dev-libs

• 9libs 1.0-r5 ::gentoo 1 overlay Plan 9 compatibility libraries
• DiVine 9999 24 mo 1 overlay DirectFB Virtual input extension
• DirectFB 1.7.7 22 mo 2 overlays Thin library on top of the Linux framebuffer devices
• DirectFB-examples 9999 24 mo 1 overlay DirectFB examples
• DirectFB2 9999 22 mo 1 overlay Core DirectFB library
• FXdiv 2020.12.09-r1 ::gentoo 1 overlay Division via fixed-point multiplication by inverse
• Ice 3.7.10-r2 ::gentoo 1 overlay ICE middleware C++ library and generator tools
• LeechCore 2.22 15 mo 2 overlays Direct Memory Access (DMA) Attack Software
• M_CLI2 3.2.0 1 overlay M_CLI2 - parse Unix-like command line arguments from Fortran
• OpenNI 1.5.7.10-r4 ::gentoo 1 overlay OpenNI SDK
• OpenNI2 2.2_beta2-r3 ::gentoo 1 overlay OpenNI2 SDK
• PlatformFolders 4.2.0 2 yr 1 overlay C++ library to look for special directories like ~/.config and %APPDATA%
• amdgpu-pro-opencl 20.40.1147286 ::gentoo 1 overlay Proprietary OpenCL implementation for AMD GPUs
• aml 1.0.0 ::gentoo 1 overlay Event timer executor loop
• angelscript 2.38.0 ::gentoo 1 overlay A flexible, cross-platform scripting library
• antlr-c 3.5.2-r3 ::gentoo 1 overlay The ANTLR3 C Runtime
• apache-arrow 25.0.0 21 mo ::gentoo 2 overlays A cross-language development platform for in-memory data
• appstream 1.1.2 54 d ::gentoo 3 overlays Cross-distro effort for providing metadata for software in the Linux ecosystem
• appstream-glib 0.8.3 20 mo ::gentoo 2 overlays Provides GObjects and helper methods to read and write AppStream metadata
• apr 1.7.6-r1 ::gentoo 1 overlay Apache Portable Runtime Library
• apr-util 1.6.3 ::gentoo 1 overlay Apache Portable Runtime Utility Library
• argtable 2.13-r10 22 mo ::gentoo 2 overlays An ANSI C library for parsing GNU-style command-line options with minimal fuss
• argtable3 3.3.1 ::gentoo 1 overlay ANSI C command-line parsing library based on getopt
• asmjit 2026.02.15 ::gentoo 1 overlay Machine code generation for C++
• atf 0.23 ::gentoo 1 overlay Libraries to write tests in C, C++ and shell
• atk 2.46.0 23 mo ::gentoo 3 overlays GTK+ & GNOME Accessibility Toolkit
• avro-c 1.12.0-r1 ::gentoo 1 overlay c library for the apache avro data serialization system
• aws-c-auth 0.10.4 14 mo ::gentoo 2 overlays AWS C Auth: C99 library implementation of AWS client-side authentication
• aws-c-cal 0.9.14 14 mo ::gentoo 2 overlays Crypto Abstraction Layer: Cross-Platform C99 wrapper for cryptography primitives
• aws-c-common 0.14.2 14 mo ::gentoo 2 overlays Core c99 package for AWS SDK for C
• aws-c-compression 0.3.2 14 mo ::gentoo 2 overlays AWS C Compression cross-platform algorithms
• aws-c-event-stream 0.7.1 14 mo ::gentoo 2 overlays Core c99 package for AWS SDK for C
• aws-c-http 0.11.0-r1 14 mo ::gentoo 2 overlays AWS C Http: C99 implementation of the HTTP/1.1 and HTTP/2 specifications
• aws-c-io 0.27.4 14 mo ::gentoo 2 overlays AWS C IO: It handles all IO and TLS work for application protocols
• aws-c-mqtt 0.16.0 14 mo ::gentoo 2 overlays AWS C MQTT: C99 implementation
• aws-c-s3 0.13.1 14 mo ::gentoo 2 overlays AWS C S3 async library
• aws-c-sdkutils 0.2.7 14 mo ::gentoo 2 overlays AWS C SDKUTILS: C99 library implementing AWS SDK specific utilities
• aws-checksums 0.2.10-r1 14 mo ::gentoo 2 overlays Cross-Platform HW accelerated CRC32c and CRC32 with fallback to SW
• aws-lc 5.3.0 5 d 1 overlay General-purpose cryptographic library maintained by the AWS Cryptography team
• ayatana-ido 0.10.4-r1 ::gentoo 1 overlay Ayatana Application Indicators (Shared Library)
• bc-ur 0.3.0-r1 17 mo 1 overlay Uniform Resources reference library in C++
• bcm2835 1.75 ::gentoo 1 overlay Provides access to GPIO and other IO functions on the Broadcom BCM2835
• bearssl 0.6_p20241009-r1 6 mo 1 overlay Implementation of the SSL/TLS protocol in C
• belcard 5.4.119 47 d 1 overlay VCard standard format manipulation library
• belle-sip 5.4.119 47 d 1 overlay SIP (RFC3261) implementation
• bemenu 0.6.23 24 mo ::gentoo 2 overlays dmenu clone for wayland
• bglibs 2.04-r5 ::gentoo 1 overlay Bruce Guenter's Libraries Collection
• bincookie 0.1.9 33 d 1 overlay Library to parse Apple's binarycookies format.
• birb 9999 24 d 1 overlay GLib utility library used by Pidgin and IMFreedom projects
• bitset 2.8.4-r4 ::gentoo 1 overlay A compressed bitset with supporting data structures and algorithms
• bitshuffle 0.3.5-r1 ::gentoo 1 overlay Bitshuffle C library
• blake3 1.8.5 ::gentoo 1 overlay a fast cryptographic hash function
• blazesym_c 0.1.10 ::gentoo 1 overlay C bindings for blazesym, a library for address symbolization and related tasks
• blingbling 9999 3 mo 1 overlay Graphical widget library for the Awesome window manager
• boehm-gc 8.2.12 ::gentoo 1 overlay The Boehm-Demers-Weiser conservative garbage collector
• boost 1.91.0-r2 41 d ::gentoo 4 overlays Boost Libraries for C++
• boost-compute 1.74.0 1 overlay A header-only C++ Computing Library for OpenCL
• boost-di 1.2.0 6 mo 1 overlay C++14 Dependency Injection Library
• boron 2.1.0 ::gentoo 1 overlay A scripting language similar to REBOL
• botan 3.12.0 ::gentoo 1 overlay C++ crypto library
• boxfort 0.1.5 ::gentoo 1 overlay Convenient & cross-platform sandboxing C library
• breakpad 0_p20200604 1 overlay A crash-reporting system
• c-blosc 1.21.6-r1 ::gentoo 1 overlay Blocking, shuffling and lossless compression library
• c-blosc2 3.2.3 ::gentoo 1 overlay Blocking, shuffling and lossless compression library
• c-capnproto 0.3-r1 ::gentoo 1 overlay C library/compiler for the Cap'n Proto serialization/RPC protocol
• c-mnalib 1.0.0 24 mo 1 overlay C library for easy access and configuration of mobile network modems
• c-siphash 1.1.0-r1 ::gentoo 1 overlay Streaming-capable SipHash Implementation
• c-stdaux 1.6.0 ::gentoo 1 overlay Auxiliary macros and functions for the C standard library
• cJSON 1.7.19 ::gentoo 1 overlay Ultralightweight JSON parser in ANSI C
• caf 1.1.0-r1 18 d 2 overlays The C++ Actor Framework (CAF)
• caffe 1.0 8 mo 1 overlay Deep learning framework by the BVLC
• capnproto 1.4.0 ::gentoo 1 overlay RPC/Serialization system with capabilities support
• capnproto-java 0.1.13 24 mo 1 overlay Java library/compiler for the Cap'n Proto serialization/RPC protocol
• capstone 6.0.0_alpha7 9 mo ::gentoo 2 overlays disassembly/disassembler framework + bindings
• castxml 0.7.0 ::gentoo 1 overlay C-family abstract syntax tree XML output tool
• cccl 3.3.4 25 d 1 overlay CUDA Core Compute Libraries
• ccrtp 2.1.2 2 yr 1 overlay GNU ccRTP - Implementation of the IETF real-time transport protocol
• cdbus 1.0_pre20230703 15 mo 1 overlay libdbus helper library
• cdk 5.0.20260119 ::gentoo 1 overlay A library of curses widgets
• cereal 1.3.2-r4 ::gentoo 1 overlay Header-only C++11 serialization library
• cgicc 3.2.20 1 overlay A C++ class library for writing CGI applications
• cgilib 0.7-r2 ::gentoo 1 overlay Simple and lightweight interface to the CGI for C and C++ programs
• cglm 0.9.6 ::gentoo 1 overlay OpenGL Mathematics (glm) for C
• cgreen 1.6.4 ::gentoo 1 overlay Unit test and mocking framework for C and C++
• check 0.15.2-r2 ::gentoo 1 overlay A unit test framework for C
• chmlib 0.40-r2 ::gentoo 1 overlay Library for MS CHM (compressed html) file format
• cjose 0.6.2.4 ::gentoo 1 overlay C library implementing the Javascript Object Signing and Encryption (JOSE)
• cl 1.2.4-r2 ::gentoo 1 overlay OpenCL bindings for Erlang
• clog 2023.11.04 ::gentoo 1 overlay C-style (a-la printf) logging library
• cm256cc 1.1.2 10 mo 3 overlays Fast GF(256) Cauchy MDS Block Erasure Codec in C++
• collada-dom 2.5.0-r3 ::gentoo 1 overlay COLLADA Document Object Model (DOM) C++ Library
• concurrencykit 0.7.2-r1 ::gentoo 1 overlay A library with concurrency related algorithms and data structures in C
• confuse 3.3-r3 ::gentoo 1 overlay a configuration file parser library
• corecrypto 2024 7 mo 2 overlays Low-level cryptographic primitives from Apple.
• cowsql 1.15.9 ::gentoo 1 overlay Embeddable, replicated and fault tolerant SQL engine (fork of dqlite)
• cpp-utilities 5.34.2 4 d 1 overlay Common C++ classes and routines such as argument parser, IO and conversion utilities
• cppcrypto 0.20 2 yr 1 overlay C++ library providing some cryptographic primitives
• cppgenerate 0.2 51 d 1 overlay A library for generating C++ code from C++
• cppjieba 5.6.7 58 d 1 overlay C++ Chinese text segmentation library (Jieba)
• cpuinfo 2025.11.14 ::gentoo 1 overlay CPU INFOrmation library
• crc32c 1.1.2-r2 ::gentoo 1 overlay CRC32C implementation with support for CPU-specific acceleration instructions
• criterion 2.4.3 ::gentoo 1 overlay Cross platform unit testing framework for C and C++
• crossguid 0.2.2_p20190529 ::gentoo 1 overlay Lightweight cross platform C++ GUID/UUID library
• crypto++ 8.9.0 ::gentoo 1 overlay C++ class library of cryptographic schemes
• cubeb 0.2_p20210505 1 overlay Cross platform audio library.
• cudnn 9.25.0.15 7 d ::gentoo 6 overlays NVIDIA Accelerated Deep Learning on GPU library
• cusparselt 0.7.1.0 ::gentoo 1 overlay A High-Performance CUDA Library for Sparse Matrix-Matrix Multiplication
• cutlass 4.2.1 ::gentoo 1 overlay CUDA Templates for Linear Algebra Subroutines
• cvector 1.0.4.1 ::gentoo 1 overlay An ANSI C implementation of dynamic arrays (approximation of C++ vectors)
• cxx-rust-cssparser 1.0.0 ::gentoo 2 overlays C++ library for parsing CSS that uses the Rust cssparser crate internally
• cxxopts 3.3.1 ::gentoo 1 overlay Lightweight C++ command line option parser
• cxxtools 3.0-r4 ::gentoo 1 overlay Collection of general purpose C++-classes
• cyberjack 3.99.5_p17 ::gentoo 1 overlay REINER SCT cyberJack USB chipcard reader user space driver
• cyrus-sasl 2.1.28-r5 ::gentoo 1 overlay The Cyrus SASL (Simple Authentication and Security Layer)
• cyrus-sasl-xoauth2 0.2 1 overlay XOAUTH2 mechanism plugin for cyrus-sasl
• d0_blind_id 1.0_p20201124 ::gentoo 1 overlay Blind-ID library for user identification using RSA blind signatures
• darts 0.32h_pre20181117064816 ::gentoo 1 overlay Darts-clone (Double-ARray Trie System) C++ library
• datapack 0.3-r2 21 mo 1 overlay datapack
• datatype99 1.5.2 2 yr 1 overlay Algebraic data types for C99
• date 3.0.3 ::gentoo 1 overlay Date and time library based on the C++11/14/17 <chrono> header
• dbus-c++ 0.9.0-r5 ::gentoo 1 overlay Provides a C++ API for D-BUS
• dbus-glib 0.114 ::gentoo 1 overlay D-Bus bindings for glib
• dee 1.2.7-r260401 3 mo 1 overlay Provide objects allowing to create Model-View-Controller type programs across DBus
• deviceinfo 0.2.4 5 mo 1 overlay Library to detect and configure devices
• dht 0.27 3 mo 1 overlay BitTorrent DHT library
• dietlibc 0.35 ::gentoo 1 overlay A libc optimized for small size
• ding-libs 0.6.2-r1 ::gentoo 1 overlay Set of utility libraries (mostly used by sssd)
• directfb-csource 9999 24 mo 1 overlay Data header file generation utility for DirectFB code
• directfb-egl 9999 24 mo 1 overlay DirectFBGL implementation on top of the EGL interface
• directfb-eglgbm 9999 24 mo 1 overlay GBM system module
• directfb-eglrpi 9999 24 mo 1 overlay Raspberry Pi system module
• directfb-gles2 9999 24 mo 1 overlay OpenGL ES 2.0 GFX driver
• directfb-lirc 9999 24 mo 1 overlay LIRC input driver
• directfb-media 9999 17 mo 1 overlay Additional DirectFB font/image/music/video providers
• directfb-nvidia 9999 14 mo 1 overlay DirectfFB gfxdriver for nvidia cards
• directfb-tslib 9999 24 mo 1 overlay tslib input driver
• discord-rpc 3.4.1 6 mo 2 overlays Library for interfacing a game with a locally running Discord desktop client
• distorm3 3.5.2-r1 ::gentoo 1 overlay The ultimate disassembler library (X86-32, X86-64)
• dmd_core 0.7.2-r1 1 overlay Core logic for an AT&T / Teletype DMD 5620 terminal emulator
• dotconf 1.4.1 ::gentoo 1 overlay dot.conf configuration file parser
• double-conversion 3.4.0 ::gentoo 1 overlay Binary-decimal and decimal-binary conversion routines for IEEE doubles
• dqlite 1.18.2 ::gentoo 1 overlay Embeddable, replicated and fault tolerant SQL engine
• dstu-engine 1.3.4 20 mo 1 overlay OpenSSL engine for DSTU 4145
• dynarmic 6.7.0 23 mo 3 overlays An ARM dynamic recompiler
• dynolog 0.5.0-r1 ::gentoo 1 overlay Performance monitoring daemon for heterogeneous CPU-GPU systems
• eb 4.4.3-r1 ::gentoo 1 overlay EB is a C library and utilities for accessing CD-ROM books
• editline 2.1.0 19 mo ::gentoo 2 overlays line editing library for UNIX call compatible with the FSF readline
• eekboard 1.0.8_p20121001-r2 ::gentoo 1 overlay An easy to use virtual keyboard toolkit
• efl 1.28.1 14 mo ::gentoo 2 overlays Enlightenment Foundation Libraries all-in-one package
• elfutils 0.195 ::gentoo 1 overlay Libraries/utilities to handle ELF objects (drop in replacement for libelf)
• ell 0.83 ::gentoo 1 overlay Embedded Linux Library provides core, low-level functionality for system daemons
• expat 2.8.2 ::gentoo 1 overlay Stream-oriented XML parser library
• fake-dbus 1.0 24 mo 1 overlay dummy dbus implementation
• fastText 0.9.2-r1 51 d 4 overlays Library for fast text representation and classification
• faxpp 0.4-r2 ::gentoo 1 overlay Small, fast and conformant XML pull parser written in C
• fbk-sdk 2020.3.7 21 mo 1 overlay Easily transfer content into the FBX format
• fcgi 2.4.1_pre0910052249-r2 ::gentoo 1 overlay FastCGI Developer's Kit
• fddl 20111124-r2 ::gentoo 1 overlay Free Decision Diagram Library
• feedbackd 0.8.9 26 d 2 overlays DBus service for haptic/visual/audio feedback
• feedbackd-device-themes 0.8.8 26 d 2 overlays Device specific themes for Feedbackd
• ferrisloki 3.0.13-r3 ::gentoo 1 overlay Loki C++ library from Modern C++ Design
• ffcall 2.5 ::gentoo 1 overlay Build foreign function call interfaces in embedded interpreter
• flatbuffers 25.12.19 6 mo ::gentoo 3 overlays Memory efficient serialization library
• flux 1.4.4 24 mo 1 overlay Convert .flux files to .cpp and .c files
• foils_hid 0.3 22 mo 1 overlay Freebox Network HID devices library
• folks 0.15.12 41 d ::gentoo 2 overlays Library for aggregating people from multiple sources
• foma 0.10.0_p20220612-r2 ::gentoo 1 overlay Multi-purpose finite-state toolkit
• fortran-regex 1.1.2 1 overlay Modern Fortran port of the tiny-regex-c library for regular expressions
• fortran-shlex 2.0.1 1 overlay Modern Fortran port of the tiny-regex-c library for regular expressions
• fortran-stdlib 0.8.1 1 overlay A community driven standard library for (modern) Fortran
• freexl 2.0.0-r1 ::gentoo 1 overlay Simple XLS data extraction library
• fribidi 1.0.16 ::gentoo 2 overlays A free implementation of the unicode bidirectional algorithm
• frida-core 17.5.1 8 mo 1 overlay Dynamic instrumentation toolkit for reverse-engineers and security researchers
• frozen 1.2.0 1 overlay A header-only, constexpr alternative to gperf for C++14 users
• fstrm 0.6.1-r1 ::gentoo 1 overlay Frame Streams implementation in C
• ftl 1.0_p20230220 1 overlay The Fortran Template Library (FTL) is a general purpose library for Fortran 2003
• fusionsound 9999 24 mo 1 overlay Audio subsystem using Fusion IPC
• fuzzylite 6.0_p20241005 4 mo ::gentoo 5 overlays A fuzzy logic control library in C++
• gai 9999 5 mo 1 overlay General Applet Interface Library
• gbinder 1.1.43 1 overlay GLib-style interface to binder
• gdbuspp 3-r1 22 d 1 overlay C++17 D-Bus wrapper library based on glib
• gdl 3.40.0-r2 ::gentoo 1 overlay GNOME docking library
• gemalto-dotnetv2-pkcs11 2.2.0.10-r5 2 yr 1 overlay PKCS#11 library for Gemalto .NET V2 smart cards
• geoip 1.6.12-r1 ::gentoo 1 overlay GeoIP Legacy C API
• gf-complete 2.0.0_p20170410 ::gentoo 1 overlay Comprehensive Open Source Library for Galois Field Arithmetic
• gf2x 1.3.0-r1 ::gentoo 1 overlay C/C++ routines for fast arithmetic in GF(2)[x]
• girara 2026.02.04 ::gentoo 1 overlay UI library that focuses on simplicity and minimalism
• gjs 1.89.1 29 d ::gentoo 2 overlays Javascript bindings for GNOME
• glh 9999 6 mo 1 overlay glh - is a platform-indepenedent C++ OpenGL helper library
• glib 2.89.2 13 d ::gentoo 6 overlays The GLib library of C routines
• gmime 3.2.15-r2 ::gentoo 1 overlay Library for creating and parsing MIME messages
• gmobile 0.6.0 26 d 2 overlays Mobile related helpers for glib based projects
• gmp 6.3.0-r2 ::gentoo 1 overlay Library for arbitrary-precision arithmetic on different type of numbers
• gnulib 2026.01.14.22.26.00 ::gentoo 1 overlay Gnulib is a library of common routines intended to be shared at the source level
• gobject-introspection 1.86.0 6 mo ::gentoo 3 overlays Introspection system for GObject-based libraries
• gobject-introspection-common 1.86.0 6 mo ::gentoo 2 overlays Build infrastructure for GObject Introspection
• golang-rebuild-set 0 23 mo 1 overlay @golang-rebuild set configuration
• gom 0.5.6 ::gentoo 1 overlay GObject to SQLite object mapper library
• gost-engine 3.0.3 ::gentoo 1 overlay A reference implementation of the Russian GOST crypto algorithms for OpenSSL
• gpds 1.10.0 7 d 2 overlays A general purpose data serializer
• gplugin 0.44.2 24 d 2 overlays GObject based reusable plugin system
• granite 7.8.1-r1 4 mo ::gentoo 3 overlays Elementary OS library that extends GTK+
• gtkd 3.10.0-r2 11 mo 1 overlay GtkD is a D binding and OO wrapper of GTK+
• gtkglarea 2.1.0 15 mo 1 overlay OpenGL widget for GTK+ GUI toolkit
• gumbo 0.13.2-r1 18 mo ::gentoo 2 overlays The HTML5 parsing algorithm implemented as a pure C99 library
• gz-plugin 2.0.2 1 overlay Cross-platform C++ library for dynamically loading plugins
• gz-utils 2.2.0 1 overlay Classes and functions for robot applications
• half 1.12.0-r1 ::gentoo 1 overlay Half-precision floating-point library
• hardened_malloc 14-r1 1 overlay Hardened allocator designed for modern systems
• hashdb 3.1.0-r2 9 mo 1 overlay The hashdb block hash database tool and API
• hasl 9999 24 d 1 overlay Hassle-free Authentication and Security Layer client library
• heatshrink 0.4.1 ::gentoo 1 overlay A data compression/decompression library for embedded/real-time systems
• hidapi 0.15.0 ::gentoo 1 overlay A multi-platform library for USB and Bluetooth HID-Class devices
• hipother 7.2.4 59 d ::gentoo 2 overlays ROCclr runtime implementation for non-AMD HIP platforms, like NVIDIA
• hiprt 2.5.20250428-r1 ::gentoo 1 overlay A ray tracing library for HIP
• hiredict 1.3.1 ::gentoo 1 overlay Minimalistic C client library for the Redict database
• hiredis 1.3.0 11 mo ::gentoo 2 overlays Minimalistic C client library for the Redis database
• hoard 9999 24 mo 1 overlay HOARD Memory Allocator
• hts_engine 1.10 1 overlay HMM-based speech synthesis system (HTS) engine and API
• http-fetcher 1.1.0-r2 ::gentoo 1 overlay Library for downloading files via HTTP using the GET method
• hyphen 2.8.8-r2 ::gentoo 1 overlay ALTLinux hyphenation library
• hyprgraphics 0.5.1-r1 3 mo 2 overlays Hyprland graphics / resource utilities
• hyprland-protocols 0.7.0 5 mo 2 overlays Wayland protocol extensions for Hyprland
• hyprlang 0.6.8 5 mo 2 overlays Official implementation library for the hypr config language
• ibis 9999 23 d 1 overlay IRCv3 parsing and integration library used by Pidgin
• icinga-php-library 1.0.0 20 d ::gentoo 2 overlays Icinga PHP libraries for Icinga Web 2
• icinga-php-thirdparty 1.0.0 17 d ::gentoo 2 overlays Icinga PHP libraries for Icinga Web 2
• icu 78.3 5 mo ::gentoo 2 overlays International Components for Unicode
• ido 13.10.0-r260401 3 mo 1 overlay Widgets and other objects used for indicators by the Unity7 user interface
• igraph 0.10.15-r1 ::gentoo 1 overlay Creating and manipulating undirected and directed graphs
• iksemel 1.4-r2 ::gentoo 1 overlay eXtensible Markup Language parser library designed for Jabber applications
• imath 3.2.2 2 mo ::gentoo 4 overlays Imath basic math package
• immer 0.8.1-r1 ::gentoo 1 overlay Library of persistent and immutable data structures written in C++
• imsg-compat 8.0.0 1 overlay linux port of OpenBSD imsg
• inih 62 22 mo ::gentoo 2 overlays inih (INI not invented here) simple .INI file parser
• iniparser 4.2.6 ::gentoo 1 overlay Free stand-alone ini file parsing library
• input-pad 1.0.99_pre20140916-r1 ::gentoo 1 overlay On-screen input pad to send characters with mouse
• intel-compute-runtime 26.27.39122.12 ::gentoo 1 overlay Intel Graphics Compute Runtime for oneAPI Level Zero and OpenCL Driver
• intel-dfp 2.0.4 35 d 1 overlay Intel Decimal Floating-Point Math Library
• intel-metrics-discovery 1.16.190 ::gentoo 1 overlay A user mode library that provides access to GPU performance data
• intel-metrics-library 1.0.234 ::gentoo 1 overlay User mode driver helper library that provides access to GPU performance counters
• intel-vc-intrinsics 0.25.0 ::gentoo 1 overlay A set of new intrinsics on top of core LLVM IR instructions
• interface99 1.0.1 2 yr 1 overlay Zero-boilerplate interfaces for C99
• intervalset 1.2.0 43 d 1 overlay C++ port of docopt
• ip2loc 8.6.1 1 overlay IP2Location C Library
• isa-l 2.32.1 ::gentoo 1 overlay Intelligent Storage Acceleration Library
• isa-l_crypto 2.25.0 ::gentoo 1 overlay Intelligent Storage Acceleration Library - cryptographic components
• isl 0.27 ::gentoo 1 overlay A library for manipulating integer points bounded by linear constraints
• ivykis 0.43.2 ::gentoo 1 overlay Library for asynchronous I/O readiness notification
• jansson 2.14.1 24 mo ::gentoo 2 overlays C library for encoding, decoding and manipulating JSON data
• jaxlib 0.5.0 8 mo 1 overlay Composable transformations of Python+NumPy programs
• jemalloc 5.3.0-r3 ::gentoo 1 overlay Jemalloc is a general-purpose scalable concurrent allocator
• jerasure 2.0.0_p20170410 ::gentoo 1 overlay Library in C facilitating Erasure Coding for storage applications
• jonquil 0.3.0 1 overlay Jonquil: Bringing TOML blooms to JSON land
• jose 14 ::gentoo 1 overlay C-language implementation of Javascript Object Signing and Encryption
• json-c 0.19-r2 30 d ::gentoo 2 overlays A JSON implementation in C
• json-glib 1.10.8 ::gentoo 1 overlay Library providing GLib serialization and deserialization for the JSON format
• json-parser 1.1.0_p20211208 ::gentoo 1 overlay Very low footprint JSON parser written in portable ANSI C
• jsoncpp 1.9.8 ::gentoo 1 overlay C++ JSON reader and writer
• jsonrpc-glib 3.44.2 ::gentoo 1 overlay JSON-RPC library for GLib
• jthread 1.3.3-r1 ::gentoo 1 overlay JThread provides some classes to make use of threads easy on different platforms
• judy 1.0.5-r4 ::gentoo 1 overlay A C library that implements a dynamic array
• kafel 20231004_p20260404 18 d 1 overlay Seccomp-bpf policy language and compiler library
• kdiagram 3.0.1 ::gentoo 2 overlays Powerful libraries (KChart, KGantt) for creating business diagrams
• kdsingleapplication 1.2.1 ::gentoo 1 overlay KDAB's helper class for single-instance policy applications
• keybinder 0.3.2-r300 ::gentoo 1 overlay A library for registering global keyboard shortcuts
• keystone 0.9.2-r4 ::gentoo 1 overlay assembly/assembler framework + bindings
• kirigami-addons 1.13.1 ::gentoo 2 overlays Visual end user components for Kirigami-based applications
• kirigami-app-components 1.0.1-r1 ::gentoo 2 overlays Kirigami addons and modules necessary to do a full featured KDE application
• kobweb-bin 0.9.21 1 overlay CLI utility for the kobweb web framework
• kopeninghours 26.04.3 ::gentoo 2 overlays Library for parsing and evaluating OSM opening hours expressions
• kosmindoormap 26.04.3 ::gentoo 2 overlays Data Model and Extraction System for Travel Reservation information
• kpathsea 6.4.2_p20260301-r1 20 d ::gentoo 3 overlays Path searching library for TeX-related files
• kpublictransport 26.04.3 ::gentoo 2 overlays Library for accessing public transport timetables and other information
• ktextaddons 2.0.2 ::gentoo 2 overlays Various text handling addons
• kunifiedpush 25.08.2 6 mo 1 overlay UnifiedPush client components
• kweathercore 26.07.80 9 d ::gentoo 3 overlays Library for retrieval of weather information including forecasts and alerts
• lager 0.1.2 ::gentoo 1 overlay Library to assist value-oriented design
• lasso 2.9.0 9 mo 1 overlay C library aiming to implement the Liberty Alliance standards
• launchdarkly-sdk-c 2.5.5 21 mo 1 overlay LaunchDarkly Client-side SDK for C/C++
• ldc2-runtime 1.40.0 11 mo 1 overlay LLVM D Compiler
• leancrypto 1.8.0 ::gentoo 1 overlay Lean cryptographic library usable for bare-metal environments
• level-zero 1.32.0 ::gentoo 1 overlay oneAPI Level Zero headers, loader and validation layer
• level-zero-gpu-raytracing 1.2.2 5 mo 1 overlay The oneAPI Level Zero Ray Tracing Support library is an open source project used by Intel(R) oneAPI Level Zero as the implementation of the RTAS extension ZE_extension_rtas
• leveldb 1.23-r6 7 mo ::gentoo 2 overlays A fast key-value storage library written at Google
• lexbor 3.0.0 1 overlay Modular web engine (HTML/CSS parser, renderer, ...)
• libIDL 0.8.14-r4 ::gentoo 1 overlay CORBA tree builder
• libQtOlm 9999 6 mo 1 overlay A Qt wrapper for libolm
• libQuotient 9999 6 mo 1 overlay A Qt5 library to write cross-platform clients for Matrix
• libaerospike 9999 2 yr 1 overlay Aerospike C Client
• libaio 0.3.113_p8 ::gentoo 1 overlay Asynchronous input/output library that uses the kernels native interface
• libansilove 1.4.2-r1 ::gentoo 1 overlay library to convert ANSi and artscene related file formats into PNG images
• libappindicator 12.10.1_p20200706-r1 3 mo 3 overlays A library to allow applications to export a menu into the Unity Menu bar
• libassuan 3.0.1-r1 ::gentoo 1 overlay IPC library used by GnuPG and GPGME
• libatasmart 0.19_p5 ::gentoo 1 overlay A small and lightweight parser library for ATA S.M.A.R.T. hard disks
• libatomic_ops 7.10.0 ::gentoo 1 overlay Implementation for atomic memory update operations
• libax25 0.0.12_rc5-r1 ::gentoo 1 overlay AX.25 library for hamradio applications
• libayatana-appindicator 0.5.94 ::gentoo 1 overlay Ayatana Application Indicators (Shared Library)
• libayatana-appindicator-glib 2.0.3 43 d 2 overlays Ayatana Application Indicators (GLib-2.0-only reimplementation)
• libayatana-indicator 0.9.4 ::gentoo 1 overlay Ayatana Application Indicators (Shared Library)
• libb64 2.0.0.1-r1 ::gentoo 1 overlay Fast Base64 encoding/decoding routines
• libbacktrace 20251106 10 d 2 overlays C library that may be linked into a C/C++ program to produce symbolic backtraces
• libbase58 0.1.4-r2 ::gentoo 1 overlay C implementation of Bitcoin's base58 encoding
• libbase58check 1.1_p1 2 yr 1 overlay Library for Base58Check encoding and decoding
• libbech32 1.1_p1 20 mo 1 overlay Library for Bech32/Bech32m/Blech32/Blech32m encoding/decoding
• libbinio 1.5 10 mo 1 overlay Platform-independent way to access binary data streams in C++
• libbpf 1.7.0-r1 ::gentoo 1 overlay Stand-alone build of libbpf from the Linux kernel
• libbrotli 9999 24 mo 1 overlay Meta project to build libraries from the brotli source code
• libbsd 0.12.2 6 mo ::gentoo 2 overlays Library to provide useful functions commonly found on BSD systems
• libbson 1.30.6 5 mo ::gentoo 3 overlays Library routines related to building,parsing and iterating BSON documents
• libbulletml 0.0.6-r1 4 mo ::gentoo 2 overlays A Library of Bullet Markup Language
• libburn 1.5.8-r2 ::gentoo 1 overlay Open-source library for reading, mastering and writing optical discs
• libbytecode 0.8.1_p1-r1 21 mo 1 overlay C API for creating and generating Java Class files
• libbytesize 2.12 ::gentoo 1 overlay Tiny library providing a C "class" for working with arbitrary big byte sizes
• libcaes 20251121 7 mo 1 overlay Library to support cross-platform AES encryption
• libcasc 1.00_p20170817 2 yr 1 overlay Library for reading CASC storage from Blizzard games since 2014
• libcbor 0.13.0 46 d ::gentoo 2 overlays CBOR protocol implementation for C and others
• libcdada 0.6.4 ::gentoo 1 overlay Basic data structures in C
• libcdata 20240414 16 mo 2 overlays Library for cross-platform C generic data functions
• libcdatetime 20240104 24 mo 1 overlay Library for cross-platform C date and time functions
• libcdio 2.2.0 ::gentoo 1 overlay A library to encapsulate CD-ROM reading and control
• libcdio-paranoia 2.0.2 ::gentoo 1 overlay Advanced CDDA reader with error correction
• libcdirectory 20240414 7 mo 1 overlay Library for cross-platform C directory functions
• libcec 7.1.1 ::gentoo 1 overlay Library for communicating with the Pulse-Eight USB HDMI-CEC Adaptor
• libcerror 20240413 24 mo 1 overlay Library for cross-platform C error functions
• libcfile 20240414 24 mo 1 overlay Library for cross-platform C file functions
• libcgroup 3.2.0 ::gentoo 1 overlay Tools and libraries to configure and manage kernel control groups
• libchardet 1.0.6 1 overlay Mozilla's Universal Charset Detector C/C++ API
• libclc 19.0.0.9999 10 mo 1 overlay OpenCL C library
• libcli 1.10.7 1 overlay Shared C library to include Cisco-like CLI into other software
• libclocale 20240414 16 mo 2 overlays Library for cross-platform C locale functions
• libcloudproviders 0.3.0 1 overlay Cloudproviders integration API
• libclthreads 2.4.2 ::gentoo 1 overlay POSIX threads C++ access library
• libcnotify 20240414 24 mo 1 overlay Library for cross-platform C notification functions
• libcolumbus 1.1.0-r260401 3 mo 1 overlay Error tolerant matching engine used by the Unity7 user interface
• libcommuni 3.7.0 8 mo 1 overlay A cross-platform IRC framework written with Qt
• libconfig 1.8.2 ::gentoo 1 overlay Libconfig is a simple library for manipulating structured configuration files
• libcotp 3.1.0 14 mo 1 overlay C library that generates TOTP and HOTP
• libcouchbase 2.0.6 24 mo 1 overlay The couchbase client for C.
• libcpath 20240414 24 mo 1 overlay Library for cross-platform C path functions
• libcpuid 0.8.1 ::gentoo 1 overlay A small C library for x86 (and x86_64) CPU detection and feature extraction
• libcreg 20221022 9 mo 1 overlay Library and tools to access the Windows 9x/Me Registry File (CREG) format
• libcroco 0.6.13-r2 ::gentoo 2 overlays Generic Cascading Style Sheet (CSS) parsing and manipulation toolkit
• libcrypto-compat 1.0 24 mo 1 overlay libcrypto compatibility library
• libcsplit 20240414 24 mo 1 overlay Library for cross-platform C split string functions
• libcss 0.9.2 ::gentoo 1 overlay CSS parser and selection engine, written in C
• libcsv 3.0.4_pre20240316 1 overlay Fast and flexible CSV library that can read and write CSV data
• libcthreads 20240413 24 mo 1 overlay Library for cross-platform C threads functions
• libcyaml 1.4.2 17 mo 1 overlay C library for reading and writing YAML
• libdaemon 0.14-r4 ::gentoo 1 overlay Simple library for creating daemon processes in C
• libdatrie 0.2.14-r1 5 mo ::gentoo 5 overlays Double-Array Trie Library
• libdazzle 3.44.0 ::gentoo 1 overlay Experimental new features for GTK+ and GLib
• libdbf 0.0.1 1 overlay Library to read the content of dBASE III, IV, and 5.0 files
• libdbh 5.0.22 ::gentoo 1 overlay A small library to create and manage 64-bit disk based hash tables
• libdbusmenu 16.04.0-r4 ::gentoo 1 overlay Library to pass menu structure across DBus
• libdbusmenu-lxqt 0.4.0 3 mo ::gentoo 2 overlays LXQt DBusMenu Implementation
• libdbusmenu-qt 0.9.3-r260402 8 d 1 overlay Library providing Qt implementation of DBusMenu specification
• libdex 1.0.0 ::gentoo 1 overlay Dex provides Future-based programming for GLib-based applications
• libdict 1.0.4 8 mo 1 overlay C library of key-value data structures
• libdigidocpp 4.4.0 2 mo 2 overlays DigiDoc digital signature library
• libdispatch 6.3.2 42 d ::gentoo 2 overlays Library for concurrent code execution on multicore hardware
• libdivecomputer 0.6.0-r1 ::gentoo 1 overlay Library for communication with dive computers from various manufacturers
• libdivsufsort 2.0.1-r2 ::gentoo 1 overlay Suffix-sorting library (for BWT)
• libdnet 1.18.2 ::gentoo 1 overlay Simplified, portable interface to several low-level networking routines
• libdnsres 0.1a-r5 ::gentoo 1 overlay A non-blocking DNS resolver library
• libdrizzle 7 6 mo 1 overlay Snapshot of dev-db/drizzle sources which can be built as shared library
• libdshconfig 0.20.13 ::gentoo 1 overlay Library for parsing dsh.style configuration files
• libdwarf 2.3.1 6 mo ::gentoo 4 overlays Library intended to simplify reading (and writing) applications using DWARF
• libebml 1.4.5-r1 ::gentoo 1 overlay Extensible binary format library (kinda like XML)
• libedit 20240808.3.1 ::gentoo 1 overlay BSD replacement for libreadline
• libee 0.4.1-r1 ::gentoo 1 overlay An Event Expression Library inspired by CEE
• libei 1.6.0 22 mo ::gentoo 2 overlays Library for Emulated Input, primarily aimed at the Wayland stack
• libela 0.3 22 mo 1 overlay Runtime Event Loop Abstraction library
• libelf 0.8.13-r4 ::gentoo 1 overlay ELF object file access library
• liberasurecode 1.6.5 ::gentoo 1 overlay Erasure Code API library written in C with pluggable Erasure Code backends
• libertine 1.7.1-r20251128 44 d 1 overlay An app managing support for X11 applications in a snappy personal environment.
• libestr 0.1.11-r1 ::gentoo 1 overlay Library for some string essentials
• libev 4.33 ::gentoo 1 overlay A high-performance event loop/event model with lots of feature
• libevdev 1.13.6 ::gentoo 1 overlay Handler library for evdev events
• libevent 2.2.2 23 mo ::gentoo 2 overlays Library to execute a function when a specific event occurs on a file descriptor
• libexecinfo 1.1-r1 2 yr 1 overlay BSD licensed clone of the GNU libc backtrace facility
• libezV24 0.1.1-r3 ::gentoo 1 overlay Library that provides an easy API to Linux serial ports
• libf2c 20250127 8 mo ::gentoo 2 overlays Library that converts FORTRAN to C source
• libfastjson 1.2304.0-r1 ::gentoo 1 overlay Fork of the json-c library, which is optimized for liblognorm processing
• libfat16 20250103 8 mo 1 overlay C++ FAT16 read library.
• libfcache 20240414 16 mo 2 overlays Library for cross-platform C cache functions
• libfccp 2025.02.02 3 mo 1 overlay Fast header-only CSV parser library for C++
• libfcrypto 20240414 9 mo 2 overlays Library for encryption formats
• libfdata 20240415 16 mo 2 overlays Library for cross-platform C file data functions
• libfdatetime 20240415 24 mo 1 overlay Library for date and time formats
• libffi 3.7.1 ::gentoo 1 overlay Portable, high level programming interface to various calling conventions
• libffi-compat 3.3-r2 ::gentoo 1 overlay a portable, high level programming interface to various calling conventions
• libfguid 20240415 24 mo 1 overlay Library for GUID/UUID format
• libfido2 1.17.0-r1 41 d ::gentoo 3 overlays Provides library functionality for FIDO 2.0
• libfilezilla 0.56.1 ::gentoo 1 overlay C++ library offering some basic functionality for platform-independent programs
• libfiu 9999 15 mo 1 overlay A C library for fault injection
• libfixposix 0.5.1 12 mo 1 overlay Thin wrapper over POSIX syscalls
• libfmapi 20230408 21 mo 2 overlays Library for MAPI data types
• libfmos 20240415 9 mo 1 overlay Library for Mac OS data types
• libfmt 12.1.0 11 mo ::gentoo 2 overlays Small, safe and fast formatting library
• libfole 20240416 21 mo 1 overlay Library for Object Linking and Embedding (OLE) data types
• libfplist 20240415 7 mo 1 overlay Library for plist format
• libfragmentzip 76 8 mo 1 overlay A library allowing to download single files from a remote zip archive
• libfstrcmp 0.7-r3 ::gentoo 1 overlay Make fuzzy comparisons of strings and byte arrays
• libftxf 20220116 24 mo 1 overlay Library for Transactional NTFS (TxF) data types
• libftxr 20220118 24 mo 1 overlay Library for Transactional Registry (TxR) data types
• libfusn 20240416 24 mo 1 overlay Library for Update Sequence Number (USN) Journal data types
• libfvalue 20240415 24 mo 1 overlay Library for generic file value functions
• libfwevt 20240504 9 mo 2 overlays Library for Windows XML Event Log (EVTX) data types
• libfwnt 20240415 7 mo 2 overlays Library for Windows NT data types
• libfwps 20240417 9 mo 2 overlays Library for Windows Property Store data types
• libfwsi 20240423 9 mo 2 overlays Library to access the Windows Shell Item format
• libfx2 0.16 23 d 1 overlay chip support package for Cypress EZ-USB FX2 series microcontrollers
• libfyaml 0.9.6 54 d 1 overlay A high-performance YAML 1.2 and JSON parser/emitter with zero-copy operation
• libg15 3.0.7 1 overlay The libg15 library gives low-level access to the Logitech G15 keyboard
• libg15render 3.0.4 1 overlay Small library for display text and graphics on a Logitech G15 keyboard
• libgamin 0.1.10-r7 ::gentoo 1 overlay Library providing the FAM File Alteration Monitor API
• libgaminggear 0.15.1 ::gentoo 1 overlay Provides functionality for gaming input devices
• libgbinder 1.1.52 2 d 1 overlay GLib-style interface to binder
• libgcrypt 1.12.2 ::gentoo 1 overlay General purpose crypto library based on the code used in GnuPG
• libgcrypt-compat 1.5.6 ::gentoo 1 overlay Old version of libgcrypt needed by some binaries
• libgdata 0.18.1-r2 ::gentoo 1 overlay GLib-based library for accessing online service APIs using the GData protocol
• libgee 0.20.8 ::gentoo 1 overlay GObject-based interfaces and classes for commonly used data structures
• libgit2 1.9.6 22 mo ::gentoo 3 overlays A linkable library for Git
• libgit2-glib 1.2.1-r1 ::gentoo 1 overlay Git library for GLib
• libglib-testing 0.1.1 ::gentoo 1 overlay Libglib-testing is a test library providing test harnesses and mock classes
• libglibutil 1.0.82 2 mo 2 overlays Library of glib utilities from sailfishos project
• libgnome-games-support 2.0.2 ::gentoo 1 overlay Library for code common to GNOME games
• libgnt 2.14.4_pre 10 mo ::gentoo 2 overlays Pidgin's GLib Ncurses Toolkit
• libgpg-error 1.61 ::gentoo 1 overlay Contains error handling functions used by GnuPG software
• libgpiod 2.3.1 ::gentoo 1 overlay C library and tools for interacting with the linux GPIO character device
• libgrapheme 3.0.0 ::gentoo 1 overlay Unicode string library
• libgudev 238-r2 ::gentoo 1 overlay GObject bindings for libudev
• libgusb 0.4.9 ::gentoo 1 overlay GObject wrapper for libusb
• libgweather 4.4.4 ::gentoo 1 overlay Location and timezone database and weather-lookup library
• libhid 0.2.17-r1 ::gentoo 1 overlay Provides a generic and flexible way to access and interact with USB HID devices
• libhighscore 9999 26 d 1 overlay A shared library for Highscore cores
• libhmac 20240129 24 mo 1 overlay Library to support various Hash-based Message Authentication Codes (HMAC)
• libical 3.0.20-r2 ::gentoo 1 overlay Implementation of basic iCAL protocols
• libiconv 1.18 ::gentoo 1 overlay GNU charset conversion library for libc which doesn't implement it
• libigloo 0.9.5 ::gentoo 1 overlay Generic framework for C development - used by the Icecast project
• libiio 9999 6 mo 1 overlay Library for interfacing with IIO devices
• libindicator 16.10.0-r3240401 6 mo 1 overlay A set of symbols and convenience functions that all indicators would like to use
• libinjection 3.10.0_p20250228 ::gentoo 1 overlay A SQL/SQLI tokenizer parser analyzer
• libinput 1.31.3 37 d ::gentoo 2 overlays Library to handle input devices in Wayland
• libintl 0.26 ::gentoo 1 overlay the GNU international library (split out of gettext)
• libisoburn 1.5.8_p2 ::gentoo 1 overlay Creation/expansion of ISO-9660 filesystems on CD/DVD media supported by libburn
• libisofs 1.5.8_p2 ::gentoo 1 overlay Open-source library for reading, mastering and writing optical discs
• libite 2.6.1 ::gentoo 1 overlay A collection of useful BSD APIs
• libixion 0.20.0-r1 26 d ::gentoo 5 overlays General purpose formula parser & interpreter
• libjcat 0.2.6 ::gentoo 1 overlay Library and tool for reading and writing Jcat files
• libjodycode 4.1.2 ::gentoo 1 overlay Shared code used by several utilities written by Jody Bruchon
• libjwt 1.16.0 56 d ::gentoo 2 overlays JWT C Library
• libkdumpfile 0.5.6 ::gentoo 1 overlay Kernel coredump file access
• libkeccak 1.3.1.2 2 yr 1 overlay Keccak-family hashing library
• libkms 2.4.0-r1 15 mo 1 overlay standalone libkms
• libkpass 6-r2 ::gentoo 1 overlay Libkpass is a C implementation to access KeePass 1.x format password databases
• libkqueue 2.7.0 18 d 3 overlays kqueue(2) compatibility library
• libkrun 1.18.0 2 mo 1 overlay A dynamic library providing Virtualization-based process isolation capabilities
• libkrunfw 5.4.0 2 mo 1 overlay A dynamic library bundling the guest payload consumed by libkrun
• libksba 1.8.0 ::gentoo 1 overlay X.509 and CMS (PKCS#7) library
• liblcf 0.6.2 1 overlay Library to handle RPG Maker 2000/2003 and EasyRPG projects
• libliftoff 0.5.0 ::gentoo 1 overlay Lightweight KMS plane library
• liblinear 246 ::gentoo 1 overlay A Library for Large Linear Classification
• liblinphone 5.4.119 47 d 1 overlay SIP library supporting voice/video calls and text messaging
• liblog 0.1.4-r1 22 mo 2 overlays Library for outputting to a file, console, and/or syslog simultaneously
• liblogfaf 9999 22 mo 1 overlay A library that logs messages using non-blocking UDP datagrams
• liblogging 1.0.7 ::gentoo 1 overlay Easy to use, portable, open source library for system logging
• liblognorm 2.0.6-r1 ::gentoo 1 overlay Fast samples-based log normalization library
• liblouis 3.38.0 ::gentoo 1 overlay An open-source braille translator and back-translator
• libltdl 2.6.0 ::gentoo 1 overlay A shared library tool for developers
• libluna-daemon 0.1.3-r1 22 mo 1 overlay a dead simple library for daemonizing
• liblxi 1.16 23 mo 2 overlays Simple API for communicating with LXI compatible instruments
• liblzf 3.6 6 mo 1 overlay A very small data compression library
• liblzw 0.3-r1 ::gentoo 1 overlay small C library for reading LZW compressed files (.Z)
• libmaa 1.4.7 ::gentoo 1 overlay Library with low-level data structures which are helpful for writing compilers
• libmacaroons 0.3.0-r3 ::gentoo 1 overlay C library for generation and use of macaroons authorization credentials
• libmanette 0.2.13 26 d ::gentoo 2 overlays Simple GObject game controller library
• libmapidb 20170304 24 mo 1 overlay Library to access the Exchange MAPI database format
• libmateweather 1.28.2 7 mo ::gentoo 2 overlays MATE library to access weather information from online services
• libmaxminddb 1.12.2 ::gentoo 2 overlays C library for the MaxMind DB file format
• libmba 0.9.1-r5 ::gentoo 1 overlay A library of generic C modules
• libmcfp 1.4.2 ::gentoo 1 overlay A library that can collect configuration options from command line arguments
• libmcrypt 2.5.8-r7 ::gentoo 1 overlay Provides an uniform interface to access several encryption algorithms
• libmelf 0.4.0-r2 ::gentoo 1 overlay libmelf is a library interface for manipulating ELF object files
• libmemcached 1.0.18-r4 ::gentoo 1 overlay a C client library to the memcached server
• libmemcached-awesome 1.1.4-r1 ::gentoo 1 overlay a C/C++ memcached client library
• libmirage 3.3.2-r2 26 d ::gentoo 2 overlays CD and DVD image access library
• libmix 2.05-r7 ::gentoo 1 overlay Programs Crypto/Network/Multipurpose Library
• libmodbus 3.2.0 13 mo ::gentoo 2 overlays Modbus library which supports RTU communication over a serial line or a TCP link
• libmodule 5.0.1-r1 8 mo 1 overlay C simple and elegant implementation of an actor library
• libmoe 1.5.8-r3 ::gentoo 1 overlay Multi octet character encoding handling library
• libmongocrypt 1.15.2 5 mo 1 overlay C library for Client Side and Queryable Encryption in MongoDB
• libmowgli 2.1.3-r3 ::gentoo 1 overlay Useful set of performance and usability-oriented extensions to C
• libmpack 1.0.5-r5 ::gentoo 1 overlay Simple implementation of msgpack in C
• libmspack 1.11 ::gentoo 1 overlay A library for Microsoft compression formats
• libnatspec 0.3.0 ::gentoo 1 overlay library to smooth charset/localization issues
• libndofdev 0.13 6 mo 1 overlay Replacement for the libndofdev library used by the Second Life client to handle joysticks and the 6DOF devices on Windows and Macs.
• libnfc 1.8.0-r1 ::gentoo 1 overlay Near Field Communications (NFC) library
• libnl 3.12.0 ::gentoo 1 overlay Libraries providing APIs to netlink protocol based Linux kernel interfaces
• libnop 2021.11.03 ::gentoo 1 overlay C++ Native Object Protocols
• libnsfb 0.2.2-r1 ::gentoo 1 overlay C library for framebuffer abstraction
• libnsutils 0.1.1 ::gentoo 1 overlay C library for base64 and time
• libofx 0.10.9-r1 ::gentoo 1 overlay Library to support the Open Financial eXchange XML format
• liboil 0.3.17-r5 ::gentoo 1 overlay Library of simple functions that are optimized for various CPUs
• libopenrazer 0.4.0 11 mo ::gentoo 5 overlays Qt wrapper around the D-Bus API from OpenRazer
• liborcus 0.21.0 26 d ::gentoo 5 overlays Standalone file import filter library for spreadsheet documents
• libotf 0.9.16-r1 ::gentoo 1 overlay Library for handling OpenType fonts (OTF)
• libowfat 0.34 ::gentoo 1 overlay reimplement libdjb - excellent libraries from Dan Bernstein
• libowlevelzs 0.1.1 9 mo 1 overlay Zscheile Lowlevel library
• libp11 0.4.17 2 yr ::gentoo 2 overlays Abstraction layer to simplify PKCS#11 API
• libparserutils 0.2.5 ::gentoo 1 overlay C library for building efficient parsers
• libpassman 2.2.0 1 overlay Library for interacting with passman++ database files.
• libpcl 1.12 24 mo 1 overlay Implements the low level functionality for coroutines
• libpcre 8.45-r4 ::gentoo 1 overlay Perl-compatible regular expression library
• libpcre-debian 8-r3 ::gentoo 1 overlay libpcre(posix).so.3 symlinks for compatibility with Debian
• libpcre2 10.47 ::gentoo 1 overlay Perl-compatible regular expression library
• libpe 0.85 11 mo 1 overlay The PE library used by pev
• libpeas 2.2.1 4 mo ::gentoo 2 overlays A GObject plugins library
• libpfm 4.13.0_p20260328 ::gentoo 1 overlay Hardware-based performance monitoring interface for Linux
• libphonenumber 8.13.47-r1 ::gentoo 1 overlay Library for parsing, formatting, and validating international phone numbers
• libpietendo 0.9.0 21 mo 1 overlay Library for parsing Nintendo file formats.
• libpipeline 1.5.8 ::gentoo 1 overlay Pipeline manipulation library
• libpkgmanifest 0.5.9 1 overlay Library for working with RPM manifests
• libplatform 2.1.0.1-r3 ::gentoo 1 overlay Platform support library used by libCEC and binary add-ons for Kodi
• libportable 0.9999 21 mo 1 overlay Portable code
• libportal 0.10.0 37 d ::gentoo 2 overlays Flatpak portal library
• libpostal 1.1 15 mo 1 overlay Parsing/normalizing street addresses around the world
• libpqmarble 2.0.0_p20250109 8 mo 1 overlay Utility library for GNOME apps
• libpqxx 8.0.1 ::gentoo 1 overlay Standard front-end for writing C++ programs that use PostgreSQL
• libpredict 9999 24 mo 1 overlay A satellite orbit prediction library
• libpresage 0.9.1 44 d 1 overlay An intelligent predictive text entry system
• libpsl-native 7.4.0 ::gentoo 1 overlay Functionality missing from .NET Core via system calls
• libpthread-stubs 0.5 ::gentoo 1 overlay Pthread functions stubs for platforms missing them
• libptytty 2.0-r1 ::gentoo 1 overlay A library for mostly OS-independent handling of pty/tty/utmp/wtmp/lastlog
• libpwquality 1.4.5-r3 ::gentoo 1 overlay Library for password quality checking and generating random passwords
• libpy 0.2.5-r3 ::gentoo 1 overlay Utilities for writing C++ extension modules
• libqt6pas 6.2.10 14 mo ::gentoo 2 overlays Free Pascal Qt6 bindings library updated by lazarus IDE
• libqtdbusmock 0.10.0-r261002 8 d 1 overlay Qt Bindings for python-dbusmock
• libqtdbustest 0.4.1-r261001 2 d 1 overlay Library to facilitate testing DBus interactions in Qt applications
• libqtxdg 4.4.0 3 mo ::gentoo 2 overlays Qt Implementation of XDG Standards
• libraqm 0.10.5 3 mo 1 overlay A library for complex text layout
• libratbag 0.18 4 mo ::gentoo 2 overlays Library to configure gaming mice
• librda 0.0.5 4 mo 1 overlay Remote Desktop Awareness Shared Library
• librdkafka 2.12.1 11 mo ::gentoo 2 overlays Apache Kafka C/C++ client library
• libredasm 20260616 8 d 1 overlay Redasm engine core library
• libregraph-qt 1.0.4 50 d 1 overlay Libre Graph API C++/Qt Client
• librelp 1.11.0 ::gentoo 1 overlay An easy to use library for the RELP protocol
• librepfunc 1.10.0-r1 ::gentoo 1 overlay A collection of functions, classes and so on, for vdr plugins
• librepo 1.20.0-r1 1 overlay Repodata downloading library
• libressl 4.3.2 57 d 2 overlays Free version of the SSL/TLS protocol forked from OpenSSL
• libretls 3.8.1 2 yr ::gentoo 2 overlays Port of libtls from LibreSSL to OpenSSL
• librevenge 0.0.6 ::gentoo 1 overlay Helper library for REVerse ENGineered formats filters
• librs232 9999 24 mo 1 overlay multiplatform library for serial communications over RS-232 (serial port)
• librudp 0.3 22 mo 1 overlay UDP transport with optional reliability
• libsass 3.6.6 6 mo ::gentoo 3 overlays A C/C++ implementation of a Sass CSS compiler
• libscfg 0.2.0 17 mo ::gentoo 3 overlays C library for a simple configuration file format
• libsecp256k1 0.7.1 7 mo ::gentoo 2 overlays Optimized C library for EC operations on curve secp256k1
• libsecp256k1-zkp 0.1.0_pre20260506 41 d 1 overlay A fork of libsecp256k1 with support for advanced and experimental features such as Confidential Assets and MuSig2
• libserdes 5.4.0-r2 ::gentoo 1 overlay Avro SerializationDeserialization w/ Confluent schema-registry support
• libserialport 0.1.2-r1 ::gentoo 1 overlay Cross platform serial port access library
• libshake 0.3.2 17 mo 1 overlay Simple, cross-platform haptic library.
• libsigc++ 3.8.0 ::gentoo 1 overlay Typesafe callback system for standard C++
• libsignal-ffi 0.87.5 1 overlay C ABI library which exposes Signal protocol logic
• libsigscan 20240505 5 mo 2 overlays Library for binary signature scanning.
• libsigsegv 2.15 ::gentoo 1 overlay Library for handling page faults in user mode
• libslz 1.2.0-r1 ::gentoo 1 overlay Stateless, zlib-compatible, and very fast compression library
• libsmdev 20240309 9 mo 1 overlay Library to access to storage media devices
• libsodium 1.0.22 6 mo ::gentoo 2 overlays Portable fork of NaCl, a higher-level cryptographic library
• libsolv 0.7.37 1 overlay Library for solving packages and reading repositories
• libspnav 1.2 ::gentoo 1 overlay libspnav is a replacement for the magellan library with a cleaner API
• libspt 1.1-r5 ::gentoo 1 overlay Library for handling root privilege
• libstroke 0.5.1-r2 ::gentoo 1 overlay Stroke and Gesture recognition Library
• libstrophe 0.14.0 3 mo ::gentoo 2 overlays A simple, lightweight C library for writing XMPP clients
• libstudxml 1.1.0 33 d 1 overlay Streaming XML pull parser and streaming XML serializer
• libsuinput 0.6.1-r2 1 overlay Thin userspace library on top of Linux uinput kernel module
• libtar 1.2.20-r6 ::gentoo 1 overlay C library for manipulating tar archives
• libtasn1 4.21.0 ::gentoo 1 overlay ASN.1 library
• libtecla 1.6.3-r1 ::gentoo 1 overlay Tecla command-line editing library
• libtermkey 0.22-r2 ::gentoo 1 overlay Library for easy processing of keyboard entry from terminal-based programs
• libthai 0.1.30-r1 5 mo ::gentoo 5 overlays Set of Thai language support routines
• libthreadar 1.6.1 ::gentoo 1 overlay Threading library used by dar archiver
• libtimezonemap 0.4.6_p7 ::gentoo 1 overlay GTK+3 timezone map widget
• libtls-bearssl 0.5 4 mo 1 overlay libtls implemented with bearssl
• libtomcrypt 1.18.2-r4 ::gentoo 1 overlay LibTomCrypt is a comprehensive, modular and portable cryptographic toolkit
• libtomfloat 0.02-r1 ::gentoo 1 overlay library for floating point number manipulation
• libtommath 1.3.0 ::gentoo 1 overlay Optimized and portable routines for integer theoretic applications
• libtompoly 0.04-r3 ::gentoo 1 overlay Portable ISO C library for polynomial basis arithmetic
• libtoolchain 0.8.0 21 mo 1 overlay Toolchain development library.
• libtools 9999 1 overlay Library with a lot of useful C routines
• libtpms 0.10.2 6 mo ::gentoo 2 overlays Library providing software emulation of a TPM
• libtracecmd 1.5.5 ::gentoo 1 overlay Linux kernel tracecmd library
• libtraceevent 1.9.0 ::gentoo 1 overlay Linux kernel trace event library
• libtracefs 1.8.3 ::gentoo 1 overlay Linux kernel trace file system library
• libtsm 4.6.0 ::gentoo 1 overlay Terminal Emulator State Machine
• libtypec 0.5.2-r2 1 overlay Library to interface with USB Type-C/Power Delivery devices
• libucl 0.9.2 ::gentoo 1 overlay Universal configuration library parser
• libudfread 1.2.0-r1 ::gentoo 1 overlay Library for reading UDF from raw devices and image files
• libuev 2.4.1 ::gentoo 1 overlay Lightweight event loop library for Linux epoll() family APIs
• libugpio 0.0.7-r1 ::gentoo 1 overlay Lib for the use of linux kernel's sysfs gpio interface from C programs
• libuna 20240414 16 mo 2 overlays Library to support Unicode and ASCII (byte string) conversions
• libunibreak 7.0 ::gentoo 1 overlay Line and word breaking library
• libuninum 2.7-r3 ::gentoo 1 overlay A library for converting unicode strings to numbers and vice versa
• libunique 3.0.2-r2 ::gentoo 1 overlay A library for writing single instance application
• libunistring 1.4.2 ::gentoo 1 overlay Library for manipulating Unicode and C strings according to Unicode standard
• libunity 7.1.4-r261001 2 d 1 overlay Library for instrumenting and integrating with all aspects of the Unity shell
• libunity-misc 4.0.5-r260401 3 mo 1 overlay Miscellaneous modules for the Unity7 user interface
• libusb 1.0.30 21 mo ::gentoo 2 overlays Userspace access to USB devices
• libusb-compat 0.1.9 ::gentoo 1 overlay Userspace access to USB devices (libusb-0.1 compat wrapper)
• libusbhp 1.0.2-r1 ::gentoo 1 overlay USB Hotplug Library
• libusbp 1.3.1 11 mo 1 overlay The Pololu USB Library
• libutf8proc 2.11.3 ::gentoo 1 overlay A clean C Library for processing UTF-8 Unicode data
• libuv 1.52.1 ::gentoo 1 overlay Cross-platform asynchronous I/O
• libvarlink 24 ::gentoo 1 overlay C implementation of the Varlink protocol and command line tool
• libversion 3.0.3 17 mo 2 overlays Advanced version string comparison library
• libverto 0.3.2-r1 ::gentoo 1 overlay Main event loop abstraction library
• libvformat 1.13-r3 ::gentoo 1 overlay Library to read and write vcard files
• libvhdi 20251119 7 mo 2 overlays Library and tools to access the Virtual Hard Disk (VHD) image format
• libvmdk 20240510 7 mo 1 overlay Library and tools to access the VMware Virtual Disk (VMDK) format
• libvoikko 4.3.3 ::gentoo 1 overlay Spell checking, hyphenation and morphological analysis tool for Finnish language
• libvterm 0.3.3 ::gentoo 1 overlay An abstract library implementation of a VT220/xterm/ECMA-48 terminal emulator
• libwacom 2.19.0 ::gentoo 1 overlay Library for identifying Wacom tablets and their model-specific features
• libwacom-surface 2.16.1 11 mo 2 overlays Library for identifying Wacom tablets and their model-specific features with patches from linux-surface
• libwapcaplet 0.4.3-r1 ::gentoo 1 overlay string internment library, written in C
• libwbxml 0.11.10 ::gentoo 1 overlay Library and tools to parse, encode and handle WBXML documents
• libwrc 20240421 9 mo 2 overlays Library to access the Windows Resource Compiler (WRC) format
• libx86 1.1-r6 ::gentoo 1 overlay A hardware-independent library for executing real-mode x86 code
• libx86emu 3.7 ::gentoo 1 overlay A library for emulating x86
• libxdg-basedir 1.2.3-r1 ::gentoo 1 overlay Small library to access XDG Base Directories Specification paths
• libxdiff 0.23-r3 ::gentoo 1 overlay Library for creating diff files
• libxls 1.6.3 ::gentoo 1 overlay Library which can read Excel (xls) files
• libxlsxwriter 1.1.6 ::gentoo 1 overlay C library for creating Excel XLSX files
• libxml2 2.15.3 3 mo ::gentoo 2 overlays XML C parser and toolkit
• libxml2-compat 2.13.9 ::gentoo 1 overlay XML C parser and toolkit
• libxmlb 0.3.28 ::gentoo 1 overlay Library to help create and query binary XML blobs
• libxslt 1.1.45 ::gentoo 1 overlay XSLT libraries and tools
• libyaml 0.2.5 ::gentoo 1 overlay YAML 1.1 parser and emitter written in C
• libzeitgeist 0.3.18-r260401 3 mo 1 overlay Client library to interact with zeitgeist
• libzia 4.72-r1 ::gentoo 1 overlay Platform abstraction code for tucnak package
• libzip 1.11.4-r2 ::gentoo 1 overlay Library for manipulating zip archives
• libzsnidcode 0.0.1 5 mo 1 overlay Zscheile Node ID serialization library
• light 1.2.2-r2 ::gentoo 1 overlay A program to control backlights (and other hardware lights)
• lime 5.4.119 47 d 1 overlay C++ library implementing Open Whisper System Signal protocol
• limonp 1.0.2 58 d 1 overlay Header-only C++ utility library used by cppjieba
• link-grammar 5.13.0 ::gentoo 1 overlay A Syntactic English parser
• linux-syscall-support 2024.02.01 ::gentoo 1 overlay Linux Syscall Support
• lite 9999 24 mo 1 overlay Lightweight Toolkit Enabler
• lite-examples 9999 24 mo 1 overlay A collection of LiTE demos and test programs
• livechart 2.0.0 47 d 1 overlay Live charting library used by elementary projects
• lockdev 1.0.3.1.2-r5 ::gentoo 1 overlay Library for locking devices
• log4cplus 2.1.2-r1 ::gentoo 1 overlay C++ port of the Log for Java (log4j) logging library
• log4cpp 1.1.4 ::gentoo 1 overlay C++ classes for flexible logging to files, syslog and other destinations
• log4cxx 1.2.0 ::gentoo 1 overlay Library of C++ classes for logging to files, syslog and other destinations
• log4sh 1.4.2 ::gentoo 1 overlay A flexible logging framework for shell scripts
• ls-hpack 2.3.4 1 overlay QPACK compression library for use with HTTP/3
• ls-qpack 2.6.1 ::gentoo 1 overlay QPACK compression library for use with HTTP/3
• lsbcrypt 1.0.0-r2 1 overlay libcrypt wrapper for LiteSpeedTech
• lsquic 4.2.0 1 overlay LiteSpeed QUIC (LSQUIC) Library
• luise 0.1.1-r2 ::gentoo 1 overlay Programming interface for the Wallbraun LCD-USB-Interface
• luksmeta 10 1 overlay LUKSMeta is a simple library for storing metadata in the LUKSv1 header
• lunar-calendar 3.0.1 12 mo 1 overlay a gtk+ calendar widget for chinese lunar library
• lunar-date 3.2.0 27 d 1 overlay Chinese Lunar Library
• lygia 1.3.0 1 overlay LYGIA is a shader library of reusable functions.
• lzfse 9999 1 overlay LZFSE compression library and command line tool.
• lzo 2.10 ::gentoo 1 overlay An extremely fast compression and decompression library
• m17n-lib 1.8.6-r1 ::gentoo 1 overlay Multilingual Library for Unix/Linux
• malcontent 0.13.1 6 mo 1 overlay Parental controls support library
• maloc 1.5-r1 ::gentoo 1 overlay Minimal Abstraction Layer for Object-oriented C/C++ programs
• marisa 0.3.1-r2 3 mo ::gentoo 4 overlays Matching Algorithm with Recursively Implemented StorAge
• mathjax 3.2.2-r2 ::gentoo 1 overlay JavaScript display engine for LaTeX, MathML and AsciiMath
• mcl 0.1.14 1 overlay merry's common library
• md4c 0.5.3 ::gentoo 1 overlay C Markdown parser. Fast, SAX-like interface, CommonMark Compliant
• mdns 1.4.3 ::gentoo 1 overlay Public domain mDNS/DNS-SD library in C
• memkind 1.11.0 1 overlay user extensible heap manager built on top of jemalloc
• memprocfs 5.8 18 mo 1 overlay The Memory Process File System
• metee 6.2.5 ::gentoo 1 overlay Cross-platform access library for Intel CSME HECI interface
• microprofile 4.0 1 overlay An embeddable profiler
• migraphx 7.2.4 44 d 1 overlay AMD's graph inference engine
• mimalloc 3.4.3 7 d ::gentoo 2 overlays A compact general purpose allocator with excellent performance
• mimetic 0.9.8 ::gentoo 1 overlay C++ MIME library designed to be easy to use and integrate, fast and efficient
• miniaudio 0.11.21 ::gentoo 1 overlay Single file library for audio playback and capture
• ministream 0.1.0_p20260213 27 d 1 overlay Small appstream manifest parser
• miniz 3.1.2 ::gentoo 1 overlay Lossless, high performance data compression library
• mm 1.4.2-r2 ::gentoo 1 overlay Shared Memory Abstraction Library
• mmtf-cpp 1.1.0-r1 ::gentoo 1 overlay The pure C++ implementation of the MMTF API, decoder and encoder
• modest 0.0.6 14 mo 1 overlay Fast HTML renderer
• modsecurity 3.0.16 ::gentoo 1 overlay Application firewall and intrusion detection
• mongo-c-driver 1.30.5 8 mo ::gentoo 2 overlays Client library written in C for MongoDB
• mongo-cxx-driver 3.7.0 6 mo 1 overlay C++ Driver for MongoDB
• mp 1.0_p20210810 8 mo 2 overlays A small, 0BSD-licensed metaprogramming library for C++17.
• mpc 1.4.1 ::gentoo 1 overlay A library for multiprecision complex arithmetic with exact rounding
• mpdecimal 4.0.1 ::gentoo 1 overlay Correctly-rounded arbitrary precision decimal floating point arithmetic
• mpfr 4.2.2 ::gentoo 1 overlay Library for multiple-precision floating-point computations with exact rounding
• msgpack 7.0.1 6 mo ::gentoo 2 overlays MessagePack is a binary-based efficient data interchange format
• msgpuck 2.0 21 mo 1 overlay Lightweight MessagePack library
• mtxclient 0.10.1-r1 1 overlay Client API library for Matrix, built on top of libcurl
• mustach 1.2.10 17 mo 1 overlay C implementation of mustache templating
• mxml 4.0.4 2 yr ::gentoo 2 overlays A small XML parsing library that you can use to read XML data files or strings
• nanomsg 1.2.2 ::gentoo 1 overlay High-performance messaging interface for distributed applications
• nanopb 0.4.9.1 6 mo 5 overlays plain-C Protocol Buffers for embedded/memory-constrained systems
• nativefiledialog-extended 1.3.0 6 mo 3 overlays Cross platform native file dialog library with C and C++ bindings
• ncnn 20250916 8 mo ::gentoo 2 overlays High-performance neural network inference framework
• nettle 4.0 36 d ::gentoo 3 overlays Low-level cryptographic library
• nettle-compat 3.4.1 24 mo 1 overlay Low-level cryptographic library (6.2 ABI)
• newt 0.52.25-r2 ::gentoo 1 overlay Redhat's Newt windowing toolkit development files
• nihstro 0_pre20250505 1 overlay 3DS shader assembler and disassembler
• njs 0.9.9 37 d 1 overlay NGINX JavaScript
• nmeap 0.3-r2 ::gentoo 1 overlay Extensible NMEA-0183 (GPS) data parser in standard C
• nng 1.11 20 mo ::gentoo 3 overlays Light-weight brokerless messaging
• npth 1.8 ::gentoo 1 overlay New GNU Portable Threads Library
• nsgenbind 0.9 ::gentoo 1 overlay Generate Javascript-to-DOM bindings from w3c webidl files
• nspr 4.39 2 mo ::gentoo 2 overlays Netscape Portable Runtime
• nss 3.126 ::gentoo 1 overlay Mozilla's Network Security Services library that implements PKI support
• nss-pem 1.1.1 ::gentoo 1 overlay PEM file reader for Network Security Services (NSS)
• nsync 1.26.0 6 mo ::gentoo 2 overlays C library that exports various synchronization primitives, such as mutexes
• ntbtls 9999 24 mo 1 overlay The Not Too Bad TLS Library
• ntl 11.6.0 ::gentoo 1 overlay High-performance and portable C++ number theory library
• nucom 0.1.3 8 d 1 overlay Cross-platform COM implementation
• nwjs 0.108.0 ::gentoo 1 overlay Framework that lets you call all Node.js modules directly from the DOM
• nyan 9999 23 mo 1 overlay nyan - yet another notation: hierarchical inherited key-value store
• oaknut 2.0.3 1 overlay Yet another AArch64 emitter
• objfw 1.2.4 16 mo 1 overlay Portable, lightweight framework for the Objective-C language
• ocl-icd 2.3.1-r1 6 mo 1 overlay Alternative to vendor specific OpenCL ICD loaders
• olm 3.2.16-r1 6 mo ::gentoo 4 overlays Implementation of the Double Ratchet cryptographic ratchet in C++
• oneCCL 2021.10 1 overlay oneAPI Collective Communications Library
• onigmo 6.2.0-r1 ::gentoo 1 overlay Onigmo is a regular expressions library forked from Oniguruma
• oniguruma 6.9.10 ::gentoo 1 overlay Regular expression library for different character encodings
• oocairo 1.5 24 d 1 overlay oocairo are Lua bindings to the cairo library
• open62541 1.5.5 1 overlay Open source C implementation of OPC UA
• opencl-clang 22.1.2 ::gentoo 1 overlay OpenCL-oriented thin wrapper library around clang
• opencl-icd-loader 2024.10.24 ::gentoo 1 overlay Official Khronos OpenCL ICD Loader
• opencryptoki 3.6.1-r1 ::gentoo 1 overlay PKCS#11 provider cryptographic hardware
• openct 0.6.20-r6 ::gentoo 1 overlay library for accessing smart card terminals
• openobex 1.7.2-r3 ::gentoo 1 overlay Implementation of the OBEX protocol used for transferring data to mobile devices
• openpace 1.1.4 23 d ::gentoo 2 overlays Cryptographic library for EAC version 2
• opensc 0.27.1 ::gentoo 1 overlay Libraries and applications to access smartcards
• openspecfun 0.5.5 ::gentoo 1 overlay A collection of special mathematical functions
• openssl 4.2.1 3 mo ::gentoo 4 overlays Robust, full-featured Open Source Toolkit for the Transport Layer Security (TLS)
• openssl-bad 1.0.2_p20250331 7 mo 1 overlay full-strength general purpose cryptography library (including SSL and TLS)
• openssl-compat 3.6.2 7 mo ::gentoo 3 overlays Full-strength general purpose cryptography library (including SSL and TLS)
• opentxs 1.189.1 22 mo 1 overlay libopentxs financial cryptography library
• optix 9.0.0-r1 ::gentoo 1 overlay NVIDIA Ray Tracing Engine
• osformat 1.0.7 38 d 1 overlay C++ library for a typesafe printf/sprintf based on << conversion
• ossp-uuid 1.6.6 ::gentoo 1 overlay An ISO-C:1999 API with CLI for generating DCE, ISO/IEC and RFC compliant UUID
• otcommon 3.3.0 3 mo 1 overlay CMake modules and dev support files for libopentxs and dependent projects
• oxenc 1.0.6 1 overlay Base 16/32/64 and Bittorrent Encoding/Decoding Header Only Library
• pakchois 0.4-r2 ::gentoo 1 overlay PaKChoiS - PKCS #11 wrapper library
• papi 7.1.0 ::gentoo 1 overlay Performance Application Programming Interface
• pcc-libs 1.1.0 ::gentoo 1 overlay pcc compiler support libs
• pcl 1.12-r2 ::gentoo 1 overlay Portable Coroutine Library
• pegtl 3.2.8-r1 ::gentoo 1 overlay Header-only library for creating parsers according to Parsing Expression Grammar
• pfs 0.10.0 ::gentoo 1 overlay Production grade, very easy to use, procfs parsing library in C++
• pico-sdk 1.3.0-r3 2 yr 1 overlay Raspberry Pi Pico C/C++ SDK
• pkcs11-helper 1.31.0 ::gentoo 1 overlay PKCS#11 helper library
• plasma-wayland-protocols 1.21.0 ::gentoo 2 overlays Plasma Specific Protocols for Wayland
• plog 1.1.11 2 mo 2 overlays Portable, simple and extensible C++ logging library
• pmdk 2.1.1 ::gentoo 1 overlay Persistent Memory Development Kit
• pocketfft 2026.04.10 ::gentoo 1 overlay PocketFFT for C++
• pocl 7.1 2 yr ::gentoo 2 overlays Portable Computing Language (an implementation of OpenCL)
• poco 1.15.3 ::gentoo 1 overlay C++ libraries for building network-based applications
• polyseed 2.0.0 1 overlay Mnemonic seed library for Monero and other CryptoNote-based currencies.
• popt 1.19-r1 ::gentoo 1 overlay Parse Options - Command line parser
• ppl 1.2-r5 ::gentoo 1 overlay The Parma Polyhedra Library for numerical analysis of complex systems
• properties-cpp 0.0.4-r260401 3 mo 2 overlays A very simple convenience library for handling properties and signals in C++11
• protobuf 35.1 46 d ::gentoo 4 overlays Google's Protocol Buffers - Extensible mechanism for serializing structured data
• protobuf-c 1.5.2 ::gentoo 1 overlay Protocol Buffers implementation in C
• protozero 1.8.2 22 d 2 overlays Minimalistic protocol buffer decoder and encoder in C++
• psimd 2020.05.17 ::gentoo 1 overlay P(ortable) SIMD
• pslib 0.4.6 ::gentoo 1 overlay pslib is a C-library to create PostScript files on the fly
• ptexenc 1.5.2_p20260301 37 d ::gentoo 3 overlays Library for Japanese pTeX providing a better way of handling character encodings
• pthreadpool 2023.08.29 ::gentoo 1 overlay Portable and efficient thread pool implementation
• pugixml 1.16 ::gentoo 1 overlay Light-weight, simple, and fast XML parser for C++ with XPath support
• qRestAPI 9999 1 overlay qRestAPI: Tools for developing RESTful web services with Qt
• qcoro 0.13.0 ::gentoo 2 overlays C++ Coroutine Library for Qt
• qcustomplot 2.1.1-r10 ::gentoo 1 overlay Qt C++ widget for plotting and data visualization
• qgpgme 2.1.0 ::gentoo 1 overlay GnuPG Made Easy is a library for making GnuPG easier to use (Qt bindings)
• qhotkey 1.5.0-r1 6 mo ::gentoo 2 overlays A global shortcut/hotkey library for desktop Qt applications
• qml-material 0.1.6_p20260725 21 h 1 overlay A library of Qml implementing Google's Material Design
• qnodeeditor 2.1.7_p20210113 14 d 1 overlay A general-purpose Qt-based library aimed at graph-controlled data processing
• qqwing 1.3.4-r1 ::gentoo 1 overlay Sudoku puzzle generator and solver
• qr-code-generator 1.8.0-r1 ::gentoo 1 overlay QR Code Generator Library in Multiple Languages
• qrosscore 0.3.2 19 mo 1 overlay KDE-free version of Kross (core libraries and Qt Script backend)
• qschematic 3.0.3 11 mo 2 overlays Library for creating flowcharts and engineering diagrams
• qt5pas 20230902 1 overlay Free Pascal Qt5 bindings library updated by lazarus IDE.
• qtforkawesome 0.3.4 4 d 1 overlay Library that bundles ForkAwesome for use within Qt applications
• qtkeychain 0.17.0 ::gentoo 1 overlay Qt API for storing passwords securely
• qtnproperty 1.0.1 5 mo 1 overlay Tool to extend properties in the Qt5 framework.
• qtutilities 6.21.3 4 d 1 overlay Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models
• quazip 1.5 ::gentoo 1 overlay Simple C++ wrapper over Gilles Vollant's ZIP/UNZIP package
• quickjs-ng 0.14.0 ::gentoo 1 overlay QuickJS, the Next Generation: a mighty JavaScript engine
• qxlsx 1.5.1.1 ::gentoo 1 overlay Excel file(*.xlsx) reader/writer library using Qt
• raft 0.22.1 ::gentoo 1 overlay C implementation of the Raft consensus protocol
• randomx 1.2.1-r1 6 mo 3 overlays Proof of work algorithm based on random code execution
• rapidjson 1.1.0_p20250205 ::gentoo 1 overlay A fast JSON parser/generator for C++ with both SAX/DOM style API
• rasqal 0.9.33-r5 ::gentoo 1 overlay Library that handles Resource Description Framework (RDF)
• rax 1.2 2 yr 1 overlay radix tree implementation in ANSI C
• rccl 7.2.4 2 mo ::gentoo 2 overlays ROCm Communication Collectives Library (RCCL)
• re2 2025.08.12 2 mo ::gentoo 3 overlays An efficient, principled regular expression library
• redasm-analyzers 20260425 32 d 1 overlay Redasm Analyzer plugins
• redasm-commands 20260607 32 d 1 overlay Redasm Command plugins
• redasm-loaders 20260611 32 d 1 overlay Redasm Loader plugins
• redasm-processors 20260613 32 d 1 overlay Redasm Processor plugins
• redis++ 1.3.15 11 mo 1 overlay Redis client written in C++
• redland 1.0.17-r3 ::gentoo 1 overlay High-level interface for the Resource Description Framework
• reproc 14.2.7 18 d 2 overlays A library for dealing with external processes
• rinutils 0.10.3 ::gentoo 1 overlay Set of C headers containing macros and static functions
• rlog 1.4 ::gentoo 1 overlay A C++ logging library
• rocMLIR 7.2.2 3 mo 1 overlay MLIR-based convolution and GEMM kernel generator for AMD GPUs
• rocdbgapi 7.2.0 ::gentoo 1 overlay AMD Debugger API
• rocksdb 10.5.1 ::gentoo 1 overlay Embeddable, persistent key-value store for fast storage
• rocm-comgr 7.2.4 59 d ::gentoo 4 overlays Radeon Open Compute Code Object Manager
• rocm-core 7.2.4 59 d ::gentoo 3 overlays Library that provides ROCm release version and install path information
• rocm-device-libs 7.2.4 59 d ::gentoo 4 overlays Radeon Open Compute Device Libraries
• rocm-opencl-runtime 7.2.4 59 d ::gentoo 3 overlays Radeon Open Compute OpenCL Compatible Runtime
• rocr-runtime 7.2.4 59 d ::gentoo 4 overlays Radeon Open Compute Runtime
• roct-thunk-interface 7.2.4 59 d ::gentoo 4 overlays Radeon Open Compute Thunk Interface
• rremove 1.0.5 ::gentoo 1 overlay A simple library to recursively delete non-empty directories
• rustc-demangle 0.1.24 14 mo 1 overlay Library for Rust symbol demangling
• s2n 1.5.27 1 overlay Simple, small, fast and secure C99 implementation of the TLS/SSL protocols
• s2n-tls 1.6.0 14 mo ::gentoo 2 overlays s2n-tls is a C99 implementation of the TLS/SSL protocols
• sasl-xoauth2 20220515 2 yr 1 overlay SASL plugin for client-side OAuth 2.0, e.g. Gmail/Outlook/Office/Postfix SMTP
• scalloc 1.0.0 2 yr 1 overlay A Fast, Multicore-Scalable, Low-Fragmentation Memory Allocator
• sdformat 14.0.0 1 overlay Simulation Description Format (SDF) parser and description files
• seagull 9999 24 d 1 overlay SQLite3 utility library used by Pidgin and IMFreedom projects
• sealcurses 2.0.18_pre20260322 5 mo 3 overlays SDL Emulation and Adaptation Layer for Curses
• sentry-native 0.15.4 7 d ::gentoo 2 overlays Sentry SDK for C, C++ and native applications
• serd 0.32.4 ::gentoo 1 overlay Library for RDF syntax which supports reading and writing Turtle and NTriples
• serdisplib 2.02-r3 ::gentoo 1 overlay Library to drive several displays with built-in controllers or display modules
• serialDV 1.1.5 34 d 3 overlays C++ library to encode/decode audio with AMBE3000
• sexpp 0.9.2 ::gentoo 1 overlay S-expressions parser and generator library in C++
• shhopt 1.1.7-r3 ::gentoo 1 overlay library for parsing command line options
• simclist 1.6_p1 1 overlay SimCList is a high quality C (C++ embeddable) library for handling lists
• simde 0.8.2 ::gentoo 1 overlay Header-only library providing implementations of SIMD instruction sets
• simdjson 4.6.2 51 d ::gentoo 2 overlays SIMD accelerated C++ JSON library
• sing-geoip 20231012 1 overlay sing-geoip database
• sing-geosite 20231015073627 1 overlay sing-geoip database
• singleapplication 3.5.6 27 d 1 overlay Replacement of QtSingleApplication support for inter-instance communication
• sirit 1.0.5 1 overlay A runtime SPIR-V assembler
• skalibs 2.15.0.0 ::gentoo 1 overlay General-purpose libraries from skarnet.org
• sleef 3.9.0 ::gentoo 1 overlay Implements vectorized versions of C standard math functions
• sltdl 0.5.2 ::gentoo 1 overlay A surrogate ltdl implementation
• snowball-stemmer 3.1.1 55 d ::gentoo 2 overlays Snowball compiler and stemming algorithms
• softhsm 2.6.1-r3 22 mo ::gentoo 2 overlays A software PKCS#11 implementation
• sord 0.16.18 ::gentoo 1 overlay Library for storing RDF data in memory
• spdlog 1.17.0 ::gentoo 1 overlay Fast C++ logging library
• spsdeclib 5.2 ::gentoo 1 overlay Kryoflux SPS Decoder Library
• sqlite3-pcre 9999 2 yr 1 overlay REGEXP() for sqlite3
• squareball 0.2.0 ::gentoo 1 overlay A general-purpose library for C99
• sregex 0.0.1_rc1 6 mo 1 overlay A non-backtracking regex engine matching on data streams
• starpu 1.3.9 ::gentoo 1 overlay Unified runtime system for heterogeneous multicore architectures
• stb 20260415-r1 ::gentoo 1 overlay Single-file C/C++ libraries for various purposes
• stfl 0.24-r6 ::gentoo 1 overlay Library which implements a curses-based widget set for text terminals
• streamhtmlparser 0.1 17 mo 1 overlay Scan an HTML stream and provide context
• stringencoders 20180406 18 mo 1 overlay Fast c-string transformations
• stringifor 1.1.8 1 overlay StringiFor, Strings Fortran Manipulator, yet another strings Fortran module
• supercop 0_p20200827-r1 6 mo 3 overlays Fast cryptographic operations for Monero wallets
• swiftshadergl-directfb 9999 24 mo 1 overlay CPU-based implementation of OpenGL ES and EGL for DirectFB platform
• tarantool-c 9999 21 mo 1 overlay
• tbtools 0.3.2-r2 1 overlay Thunderbolt/USB4 debugging tools
• teakra 20250824 ::gentoo 2 overlays Emulator, assembler, etc for XpertTeak, the DSP used by DSi/3DS
• template-glib 3.40.0 ::gentoo 1 overlay A templating library for GLib
• tfdn 1.12.2 1 overlay Opinionated C11 library for low-level functionality
• the_Foundation 1.10.1 5 mo 1 overlay Opinionated C11 library for low-level functionality
• the_foundation 1.13.0 34 d 1 overlay an object-oriented C library whose API is designed for a particular coding style, taking cues from C++ STL and Qt
• thrift 0.24.0 15 mo ::gentoo 3 overlays C++ bindings for Apache Thrift
• tihmstar-libgeneral 90 5 mo 1 overlay Stuff used in tsschecker.
• tinyglut 9999 15 mo 1 overlay Small implementation of GLUT (OpenGL Utility Toolkit)
• tinyusb 0.12.0 2 yr 1 overlay An open source cross-platform USB stack for embedded system
• tinyxml 2.6.2-r5 ::gentoo 1 overlay Simple and small C++ XML parser
• tinyxml2 11.0.0 ::gentoo 1 overlay A simple, small, efficient, C++ XML parser
• tllist 1.1.0 14 mo ::gentoo 2 overlays Header-only implementation of a typed linked list in C
• tlsh 4.12.1 ::gentoo 1 overlay Fuzzy matching library
• tntnet 3.0 ::gentoo 1 overlay Modular, multithreaded web application server extensible with C++
• toml-f 0.4.3-r1 1 overlay TOML parser implementation for data serialization and deserialization in Fortran
• tomsfastmath 0.13.1-r1 ::gentoo 1 overlay Fast public domain large integer arithmetic library
• totem-pl-parser 3.26.7 ::gentoo 1 overlay Playlist parsing library
• tre 0.9.0-r1 ::gentoo 1 overlay Lightweight, robust, and efficient POSIX compliant regexp matching library
• tree-sitter 0.26.8 ::gentoo 1 overlay Tree-sitter is a parser generator tool and an incremental parsing library
• tree-sitter-bash 0.25.1 ::gentoo 1 overlay Bash grammar for Tree-sitter
• tree-sitter-c 0.24.2 ::gentoo 1 overlay C grammar for Tree-sitter
• tree-sitter-c-sharp 0.23.5 ::gentoo 1 overlay C# grammar for Tree-sitter
• tree-sitter-clojure 0.0.13 ::gentoo 1 overlay Clojure programming language grammar for Tree-sitter
• tree-sitter-cmake 0.7.2 ::gentoo 1 overlay CMake grammar for tree-sitter
• tree-sitter-cpp 0.23.4 ::gentoo 1 overlay C++ grammar for Tree-sitter
• tree-sitter-css 0.25.0 ::gentoo 1 overlay CSS grammar for Tree-sitter
• tree-sitter-embedded-template 0.25.0 ::gentoo 1 overlay Embedded template languages (like ERB, EJS) grammar for Tree-sitter
• tree-sitter-erlang 0.19 ::gentoo 1 overlay Erlang programming language grammar for Tree-sitter
• tree-sitter-gleam 1.1.0 ::gentoo 1 overlay Gleam grammar for Tree-sitter
• tree-sitter-go 0.25.0 ::gentoo 1 overlay Go grammar for Tree-sitter
• tree-sitter-haskell 0.23.1 ::gentoo 1 overlay Haskell grammar for Tree-sitter
• tree-sitter-html 0.23.2 ::gentoo 1 overlay HTML grammar for Tree-sitter
• tree-sitter-janet-simple 0.0.7_p20260329 2 mo 1 overlay A Janet grammar for tree-sitter.
• tree-sitter-java 0.23.5 ::gentoo 1 overlay Java grammar for Tree-sitter
• tree-sitter-javascript 0.25.0 ::gentoo 1 overlay JavaScript grammar for Tree-sitter
• tree-sitter-jsdoc 0.25.0 ::gentoo 1 overlay JSDoc grammar for Tree-sitter
• tree-sitter-json 0.24.8 ::gentoo 1 overlay JSON grammar for Tree-sitter
• tree-sitter-julia 0.25.0 ::gentoo 1 overlay Julia grammar for Tree-sitter
• tree-sitter-lua 0.5.0 ::gentoo 1 overlay Lua grammar for Tree-sitter
• tree-sitter-markdown 0.5.3 ::gentoo 1 overlay Markdown grammar for Tree-sitter
• tree-sitter-markdown-inline 0.5.3 ::gentoo 1 overlay Markdown-inline grammar for Tree-sitter
• tree-sitter-meta 1-r5 ::gentoo 1 overlay Metapackage for Tree Sitter packages
• tree-sitter-ocaml 0.24.2 ::gentoo 1 overlay OCaml grammar for Tree-sitter
• tree-sitter-php 0.24.2 ::gentoo 1 overlay PHP grammar for Tree-sitter
• tree-sitter-phpdoc 0.1.8 ::gentoo 1 overlay PHPDoc grammar for Tree-sitter
• tree-sitter-powershell 0.26.5 ::gentoo 1 overlay PowerShell programming language grammar for Tree-sitter
• tree-sitter-python 0.25.0 ::gentoo 1 overlay Python grammar for Tree-sitter
• tree-sitter-ql 0.23.1 ::gentoo 1 overlay Semmle QL grammar for Tree-sitter
• tree-sitter-query 0.8.0 ::gentoo 1 overlay Tree-sitter query grammar for Tree-sitter
• tree-sitter-racket 0.24.7_p1 ::gentoo 1 overlay Racket programming language grammar for Tree-sitter
• tree-sitter-regex 1.0.0 ::gentoo 1 overlay Regular Expressions grammar for Tree-sitter
• tree-sitter-ruby 0.23.1 ::gentoo 1 overlay Ruby grammar for Tree-sitter
• tree-sitter-rust 0.24.2 ::gentoo 1 overlay Rust grammar for Tree-sitter
• tree-sitter-scala 0.26.0 ::gentoo 1 overlay Scala grammar for Tree-sitter
• tree-sitter-tsq 0.19.0 ::gentoo 1 overlay Tree-sitter query language grammar for Tree-sitter
• tree-sitter-tsx 0.23.2 ::gentoo 1 overlay TSX grammar for Tree-sitter
• tree-sitter-typescript 0.23.2 16 mo ::gentoo 2 overlays TypeScript grammar for Tree-sitter
• tree-sitter-unison 2.1.3 ::gentoo 1 overlay Unison programming language grammar for Tree-sitter
• tree-sitter-vim 0.8.1 ::gentoo 1 overlay Vimscript grammar for Tree-sitter
• tree-sitter-vimdoc 4.1.0 ::gentoo 1 overlay Vimdoc grammar for Tree-sitter
• tree-sitter-yaml 0.7.0 19 mo 1 overlay YAML grammar for Tree-sitter
• trio 1.17.1 ::gentoo 1 overlay Portable string functions, focus on the *printf() and *scanf() clones
• triton 0.9-r4 15 mo 1 overlay Triton is a Dynamic Binary Analysis (DBA) framework
• tvision 2.2.3-r1 38 d ::gentoo 2 overlays Text User Interface that implements the well known CUA widgets
• tvmet 1.7.2-r3 ::gentoo 1 overlay Tiny Vector Matrix library using Expression Templates
• tweeny 3.2.0-r1 1 overlay C++ tweening (inbetweening) library
• ucl 1.03-r1 33 d 1 overlay The UCL Compression Library.
• ucommon 7.0.1 2 yr 1 overlay A class framework that was specifically designed for telephony applications
• udis86 1.7.2-r2 ::gentoo 1 overlay Disassembler library for the x86/-64 architecture sets
• unibilium 2.1.2 ::gentoo 1 overlay A very basic terminfo library
• unittest++ 2.0.0-r4 ::gentoo 1 overlay A lightweight unit testing framework for C++
• univalue 1.0.5 ::gentoo 1 overlay C++ universal value object and JSON library
• unordered_dense 4.8.1 7 mo 2 overlays A fast and densely stored hashmap and hashset
• uriparser 1.0.2 ::gentoo 1 overlay Strictly RFC 3986 compliant URI parsing library in C
• userspace-rcu 0.15.6 ::gentoo 1 overlay Userspace RCU (read-copy-update) library
• utf8proc 2.11.3 18 d 1 overlay C library for processing UTF-8 encoded Unicode data
• utfcpp 4.0.9 5 mo ::gentoo 2 overlays UTF-8 C++ library
• uthash 2.3.0-r1 ::gentoo 2 overlays An easy-to-use hash implementation for C programmers
• uulib 0.5.20-r3 14 mo ::gentoo 2 overlays Library that supports Base64 (MIME), uuencode, xxencode and binhex coding
• v2ray-domain-list-community 20260710034646 14 d 3 overlays Community managed domain list for V2Ray
• v2ray-domain-list-community-bin 20260710034646 14 d 3 overlays Community managed domain list for V2Ray
• v2ray-geoip 202607050337 14 d 2 overlays GeoIP for V2Ray
• v2ray-geoip-bin 202607050337 14 d 3 overlays GeoIP for V2Ray
• v2ray-rules-dat-bin 202607092306 14 d 1 overlay Enhanced edition of V2Ray rules dat files
• vala-common 0.56.19 ::gentoo 1 overlay Build infrastructure for packages that use Vala
• vala-language-server 0.48.7 30 d 1 overlay Code Intelligence for Vala & Genie
• vali 0.1.1 ::gentoo 1 overlay C library and code generator for Varlink
• vc 1.4.5 ::gentoo 1 overlay SIMD Vector Class Library for C++
• vectorscan 5.4.12 ::gentoo 1 overlay A portable fork of the high-performance regular expression matching library
• vera 20240804-r1 1 overlay C++/WASM GL Framework
• vmime 9999 19 mo 1 overlay VMime mail library
• voikko-fi 2.6 ::gentoo 1 overlay Finnish dictionary for libvoikko based spell checkers (vvfst format)
• volume_key 0.3.12-r4 ::gentoo 1 overlay Library for manipulating and storing storage volume encryption keys
• vulkan-memory-allocator 3.0.2_pre20230911 23 mo 1 overlay Easy to integrate Vulkan memory allocation library
• wayland 1.26.0 ::gentoo 1 overlay Wayland protocol libraries
• wayland-protocols 1.49 50 d ::gentoo 2 overlays Wayland protocol files
• weston 16.0.0 ::gentoo 1 overlay Wayland reference compositor
• win_backtrace 9999 22 mo 1 overlay DLL to dump a usable backtrace to stderr for MingW/GCC software on Windows (requires application support)
• wolfssl 5.9.1 2 mo 2 overlays Lightweight SSL/TLS library for embedded and general-purpose systems
• wuffs 0.3.4 12 d 1 overlay Wrangling Untrusted File Formats Safely - single-file C library
• xalan-c 1.12-r4 ::gentoo 1 overlay XSLT processor for transforming XML into HTML, text, or other XML types
• xapian 2.0.0 ::gentoo 1 overlay Xapian Probabilistic Information Retrieval library
• xapian-bindings 2.0.0 ::gentoo 1 overlay SWIG and JNI bindings for Xapian
• xbyak 7.33.3 23 mo ::gentoo 3 overlays JIT assembler for x86(IA-32)/x64(AMD64, x86-64)
• xdna-driver 2.21.75-r2 2 mo 4 overlays AMD XDNA user space driver and kernel module
• xeme 9999 23 d 1 overlay High-level XMPP parsing library used by Pidgin and IMFreedom projects
• xerces-c 3.3.0-r1 ::gentoo 1 overlay Validating XML parser written in a portable subset of C++
• xml-fortran 1.00-r1 2 yr 1 overlay Library and programs to access XML-files in Fortran
• xml-security-c 3.0.0 8 mo 4 overlays Apache C++ XML security libraries
• xmlbird 1.2.14 3 mo 1 overlay XML parser for Vala and C programs
• xmlrpc-c 1.64.03-r1 3 mo ::gentoo 3 overlays A lightweight RPC library based on XML and HTTP
• xmlsec 1.3.12 ::gentoo 1 overlay Command line tool for signing, verifying, encrypting and decrypting XML
• xpathselect 1.4-r200401 3 mo 1 overlay Select objects in an object tree using XPath queries
• xqilla 2.3.4-r3 1 overlay An XQuery and XPath 2 library and command line utility written in C++
• xrt 9999 9 mo 1 overlay Xilinx Runtime (XRT)
• xrt-xdna 2.21.75-r1 2 mo 3 overlays Runtime for AIE and FPGA based platforms
• xxhash 0.8.3-r2 2 mo ::gentoo 2 overlays Extremely fast non-cryptographic hash algorithm
• yajl 2.1.0-r6 ::gentoo 1 overlay Small event-driven (SAX-style) JSON parser
• yaz 5.37.0 ::gentoo 1 overlay C/C++ toolkit for Z39.50v3 clients and servers
• yoga 3.2.1-r1 ::gentoo 1 overlay Cross-platform layout engine
• yyjson 0.12.0 ::gentoo 1 overlay Fast JSON library in C
• z80ex 1.1.21 2 yr 1 overlay ZiLOG Z80 CPU emulation library
• zeek-caf 0.18.5_p20250723 18 d 1 overlay Minimal CAF (C++ Actor Framework) fork used by Zeek's Broker
• zfp 1.0.1 1 overlay Compressed numerical arrays that support high-speed random access
• zix 0.7.0_pre20250801 17 mo ::gentoo 2 overlays Lightweight C library of portability wrappers and data structures
• zrtpcpp 4.7.0 8 mo 1 overlay VCard standard format manipulation library
• zug 0.1.2-r1 3 mo ::gentoo 2 overlays Transducers for C++
• zxcvbn-c 2.6-r1 3 mo ::gentoo 2 overlays C/C++ version of the zxcvbn password strength estimator
• zycore-c 1.5.2 50 d 2 overlays Zyan Core Library for C
• zydis 4.1.1 50 d 2 overlays Fast and lightweight x86/x86-64 disassembler and code generation library
• zziplib 0.13.80 ::gentoo 1 overlay Lightweight library for extracting data from files archived in a single zip file