514 Packages in dev-libs

Portage Tree » dev-libs

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A C++ support library for libpcre - Versions: (LGPL-2.1)
389-adminutil
389 adminutil - Versions: 1.1.15 (LGPL-2)
9libs
A package of Plan 9 compatibility libraries - Versions: 1.0-r2 (PLAN9)
DirectFB
Thin library on top of the Linux framebuffer devices - Versions: 1.7.6 (LGPL-2.1)
Ice
ICE middleware C++ library and generator tools - Versions: 3.5.1, 3.6.3-r1, 3.6.3 (GPL-2)
MicroJSON
Small and simple to use JSON generation and parsing library - Versions: 0.3.2, 0.3.1 (GPL-3)
OpenNI
OpenNI SDK - Versions: 1.5.7.10, 9999 (Apache-2.0)
OpenNI2
OpenNI2 SDK - Versions: 9999, 2.2_beta2 (Apache-2.0)
OpenSRF
Framework for the high-level development of the Evergreen ILS software - Versions: 1.2.0, 2.1.1 (GPL-2)
UTF8Strings
C++ library providing ability to work natively with UTF8 string - Versions: 1.14.0, 1.14.2 (GPL-3)
ace
The Adaptive Communications Environment - Versions: 5.7.2, 5.8.3 (ACE BSD BSD-4 BSD-2 tao? ( sun-iiop RSA ))
actor-framework
The C++ Actor Framework (CAF) - Versions: 0.13.2, 0.14.5 (|| ( Boost-1.0 BSD ))
amdgpu-pro-opencl
Proprietary OpenCL implementation for AMD GPUs - Versions: 17.10.429170 (AMD-GPU-PRO-EULA)
angelscript
A flexible, cross-platform scripting library - Versions: 2.31.2 (ZLIB)
antlr-c
The ANTLR3 C Runtime - Versions: 3.5.2 (BSD)
appstream
Cross-distro effort for providing metadata for software in the Linux ecosystem - Versions: 0.10.6, 0.10.6-r1, 0.10.5 (LGPL-2.1+ GPL-2+)
appstream-glib
Provides GObjects and helper methods to read and write AppStream metadata - Versions: 0.6.8, 0.6.13 (LGPL-2.1)
apr
Apache Portable Runtime Library - Versions: 1.6.2, 1.5.2 (Apache-2.0)
apr-util
Apache Portable Runtime Utility Library - Versions: 1.6.0, 1.5.4-r3, 1.5.4, 1.5.4-r1 (Apache-2.0)
argtable
An ANSI C library for parsing GNU-style command-line options with minimal fuss - Versions: 2.13 (LGPL-2)
asyncresolv
Asynchronous DNS query library written in C++ - Versions: 0.0.3 (GPL-2)
atf
Libraries to write tests in C, C++ and shell - Versions: 0.21 (BSD BSD-2)
atk
GTK+ & GNOME Accessibility Toolkit - Versions: 2.22.0 (LGPL-2+)
bareos-fastlzlib
Fork of zlib-like interface to fast block compression (LZ4 or FastLZ) libraries - Versions: 0_pre20150524, 0_pre20140912 (BSD-1 BSD-2)
bcm2835
Provides access to GPIO and other IO functions on the Broadcom BCM2835 - Versions: 1.46 (GPL-2)
beecrypt
General-purpose cryptography library - Versions: 4.2.1-r4 (GPL-2 LGPL-2)
beignet
OpenCL implementation for Intel GPUs - Versions: 1.3.1, 9999, 1.3.1-r1 (LGPL-2.1+)
bglibs
Bruce Guenters Libraries Collection - Versions: 1.106-r1, 1.106, 1.104, 1.041 (LGPL-2.1)
bitset
A compressed bitset with supporting data structures and algorithms - Versions: 2.8.4-r1, 2.8.3 (LGPL-2.1)
blitz
High-performance C++ numeric library - Versions: 0.10-r1, 0.10 (|| ( LGPL-3 Artistic-2 BSD ))
boehm-gc
The Boehm-Demers-Weiser conservative garbage collector - Versions: 7.2e, 7.2d, 6.8, 7.6.0, 7.4.2, 7.2d-r1, 7.4.0, 7.1-r1 (boehm-gc)
boost
Boost Libraries for C++ - Versions: 1.62.0-r1, 1.63.0 (Boost-1.0)
boost-mpl-cartesian_product
an extension to the Boost.MPL library - Versions: 20161205 (Boost-1.0)
boost-numpy
Boost.Python interface for NumPy - Versions: 9999 (Boost-1.0)
botan
A C++ crypto library - Versions: 1.10.16, 2.1.0, 1.10.15-r1 (BSD)
btparser
Parser and analyzer for backtraces produced by GDB - Versions: 0.26, 0.24, 0.25 (GPL-2+)
busybee
A messaging abstraction on top of TCP sockets used in HyperDex - Versions: 0.7.0, 0.6.0, 0.5.2 (BSD)
c-blosc
Blocking, shuffling and lossless compression library - Versions: 1.11.2, 1.11.1, 1.3.2, 1.3.5, 1.5.3 (MIT)
c-capnproto
C library/compiler for the Cap'n Proto serialization/RPC protocol - Versions: 0.3 (MIT)
caliper
Application Introspection System - Versions: 1.5.0 (BSD)
capnproto
RPC/Serialization system with capabilities support - Versions: 0.6.0, 0.6.1 (MIT)
capstone
disassembly/disassembler framework + bindings - Versions: 3.0.5_rc2 (BSD)
cdk
A library of curses widgets - Versions: 5.0.20150928, 5.0.20131107, 5.0.20141106, 5.0.20160131 (BSD)
cereal
header-only C++11 serialization library - Versions: 1.2.2, 1.2.1 (BSD)
cgicc
A C++ class library for writing CGI applications - Versions: 3.2.9, 3.2.16 (LGPL-3 doc? ( FDL-1.2 ))
cgilib
A simple and lightweight interface to the CGI for C and C++ programs - Versions: 0.7 (GPL-2)
check
A unit test framework for C - Versions: 0.10.0-r2, 0.9.11, 0.11.0, 0.10.0-r1 (LGPL-2.1)
chmlib
Library for MS CHM (compressed html) file format - Versions: 0.40-r1 (LGPL-2.1)
cityhash
Google's CityHash family of hash functions - Versions: 1.1.0, 1.0.3, 1.1.1 (BSD)
cl
OpenCL bindings for Erlang - Versions: 1.2.3, 9999 (MIT)
cloog
A loop generator for scanning polyhedra - Versions: 0.18.1, 0.18.3, 0.18.4, 9999, 0.18.0 (LGPL-2.1)
collada-dom
COLLADA Document Object Model (DOM) C++ Library - Versions: 9999, 2.4.3_pre20150112, 2.4.0, 2.4.4 (MIT)
concurrencykit
A library with concurrency related algorithms and data structures in C - Versions: 0.5.2, 0.6.0 (Apache-2.0 BSD-2)
confuse
a configuration file parser library - Versions: 3.1, 3.0 (ISC)
console_bridge
A ROS-independent package for logging into rosconsole/rosout - Versions: 9999, 0.3.1, 0.3.2, 0.2.7 (BSD)
cpl-stratego
Choice library mostly used by Stratego - Versions: 0.4 (GPL-2)
crossguid
Lightweight cross platform C++ GUID/UUID library - Versions: 0_pre20150817 (MIT)
cryptlib
Powerful security toolkit for adding encryption to software - Versions: 3.4.3.1-r2 (Sleepycat)
cvector
An ANSI C implementation of dynamic arrays (approximation of C++ vectors) - Versions: 1.0.3.1, 1.0.3-r1 (LGPL-2.1)
cxxtools
Collection of general purpose C++-classes - Versions: 2.2.1 (GPL-2)
cyberjack
REINER SCT cyberJack pinpad/e-com USB user space driver library - Versions: 3.99.5_p03-r1, 3.99.5_p10 (GPL-2 LGPL-2.1)
cygwin
Linux-like environment for Windows - Versions: 1.5.25.15 (GPL-2)
cyrus-sasl
The Cyrus SASL (Simple Authentication and Security Layer) - Versions: 2.1.26-r9, 2.1.26-r11, 2.1.26-r10 (BSD-with-attribution)
d0_blind_id
Blind-ID library for user identification using RSA blind signatures - Versions: 0.5, 1.0 (BSD)
darts
A C++ template library that implements Double-Array - Versions: 0.32 (|| ( BSD LGPL-2.1 ))
dbus-glib
D-Bus bindings for glib - Versions: 0.108, 0.104, 0.102, 0.106 (|| ( GPL-2 AFL-2.1 ))
dclog
A logging library for C/C++ programs - Versions: 1.1.1-r1 (BSD)
device-atlas-api-c
API to detect devices based on the User-Agent HTTP header - Versions: 2.1, 2.1.2_p1 (all-rights-reserved)
dietlibc
A libc optimized for small size - Versions: 0.34_pre20140729, 0.33_pre20110403 (GPL-2)
ding-libs
set of utility libraries (mostly used by sssd) - Versions: 0.6.0, 0.5.0, 0.4.0 (LGPL-3 GPL-3)
distorm64
The ultimate disassembler library (X86-32, X86-64) - Versions: 3.3.4, 3.3.3 (BSD-4)
djb
Library created from code by Dan Bernstein - Versions: 0.5.2 (all-rights-reserved public-domain)
dmalloc
A Debug Malloc Library - Versions: 5.5.2-r6, 5.5.2-r4 (CC-BY-SA-3.0)
dotconf
dot.conf configuration file parser - Versions: 1.3 (LGPL-2.1)
double-conversion
Binary-decimal and decimal-binary conversion routines for IEEE doubles - Versions: 2.0.1 (BSD)
eb
EB is a C library and utilities for accessing CD-ROM books - Versions: 4.4.1-r1 (BSD)
efl
Enlightenment Foundation Libraries all-in-one package - Versions: 1.18.4, 1.17.0-r1, 9999 (BSD-2 GPL-2 LGPL-2.1 ZLIB)
elfio
ELF reader and producer implemented as a C++ library - Versions: 1.0.3 (LGPL-2.1)
elfutils
Libraries/utilities to handle ELF objects (drop in replacement for libelf) - Versions: 0.167, 0.168, 0.169-r1, 0.166, 0.169 (|| ( GPL-2+ LGPL-3+ ) utils? ( GPL-3+ ))
eventlog
Support library for syslog-ng - Versions: 0.2.12 (BSD)
expat
Stream-oriented XML parser library - Versions: 2.2.0-r1, 2.2.1, 2.2.0-r2, 2.2.2 (MIT)
fampp2
C++ wrapper for fam - Versions: 7.0.1-r3 (GPL-2)
faxpp
Small, fast and conformant XML pull parser written in C - Versions: 0.4 (Apache-2.0)
fcgi
FastCGI Developer's Kit - Versions: 2.4.1_pre0910052249-r2 (FastCGI)
fddl
Free Decision Diagram Library - Versions: 20111124-r1 (GPL-2)
ferrisloki
Loki C++ library from Modern C++ Design - Versions: 3.0.13-r2 (GPL-2)
ffcall
foreign function call libraries - Versions: 1.10, 1.13, 1.10-r5, 1.10-r2 (|| ( GPL-2 LGPL-2 ))
flatbuffers
Memory efficient serialization library - Versions: 1.6.0 (Apache-2.0)
folks
Library for aggregating people from multiple sources - Versions: 0.11.4, 0.11.3 (LGPL-2.1+)
freexl
Simple XLS data extraction library - Versions: 1.0.1, 1.0.2 (MPL-1.1)
fribidi
A free implementation of the unicode bidirectional algorithm - Versions: 0.19.6, 0.19.7, 0.19.5-r1 (LGPL-2.1)
fstrm
Frame Streams implementation in C - Versions: 0.3.0, 0.2.0-r1 (Apache-2.0)
g-wrap
A tool for exporting C libraries into Scheme - Versions: 1.9.14, 1.9.13, 1.9.11 (GPL-2)
gdl
GNOME docking library - Versions: 3.22.0 (LGPL-2.1+)
gecode
An environment for developing constraint-based applications - Versions: 4.4.0, 3.7.3, 4.4.0-r1 (MIT)
geoip
GeoIP Legacy C API - Versions: 1.6.11, 1.6.10, 1.6.9-r1 (LGPL-2.1 GPL-2 MaxMind2)
gf-complete
A Comprehensive Open Source Library for Galois Field Arithmetic - Versions: 2.0.0, 0.0.0 (BSD)
gf2x
C/C++ routines for fast arithmetic in GF(2)[x] - Versions: 1.1, 1.0-r1, 1.2 (GPL-2)
girara
UI library that focuses on simplicity and minimalism - Versions: 0.2.7, 0.2.2, 9999 (ZLIB)
gjs
Javascript bindings for GNOME - Versions: 1.48.5, 1.46.0 (MIT || ( MPL-1.1 LGPL-2+ GPL-2+ ))
glib
The GLib library of C routines - Versions: 2.52.3, 2.50.3-r1 (LGPL-2.1+)
gmime
Utilities for creating and parsing messages using MIME - Versions: 2.6.23 (LGPL-2.1)
gmp
Library for arbitrary-precision arithmetic on different type of numbers - Versions: 6.0.0a, 4.3.2-r1, 6.1.2, 6.1.1, 6.1.0 (|| ( LGPL-3+ GPL-2+ ))
gnulib
Gnulib is a library of common routines intended to be shared at the source level - Versions: 9999-r1, 2016.12.21.08.39.01 (GPL-2)
go-fuse
native bindings for the FUSE kernel module - Versions: 9999, 0_p20140812-r1, 0_p20150422 (BSD)
go-usb
CGO bindings for libusb - Versions: 9999 (BSD)
gobject-introspection
Introspection system for GObject-based libraries - Versions: 1.50.0, 1.52.1 (LGPL-2+ GPL-2+)
gobject-introspection-common
Build infrastructure for GObject Introspection - Versions: 1.50.0, 1.52.1 (HPND)
gom
GObject to SQLite object mapper library - Versions: 0.3.2 (LGPL-2+)
granite
A development library for elementary development - Versions: 0.2.3.1, 0.3.0, 0.2.1 (LGPL-3)
grantlee
C++ string template engine based on the Django template system - Versions: 0.4.0, 5.1.0 (LGPL-2.1)
grok
DRY and RAD for regular expressions - Versions: 0.9.2-r1, 0.9.2 (BSD)
gtx
Small collection of functions intended to enhance the GLib testing framework - Versions: 0.2.2 (LGPL-2.1)
gumbo
The HTML5 parsing algorithm implemented as a pure C99 library - Versions: 0.10.1 (Apache-2.0)
handystats
C++ library for collecting user-defined in-process runtime statistics - Versions: 1.11.3, 1.11.0, 1.11.1 (BSD)
hashit
Generic C hash library which supports multiple collision handling methods - Versions: 0.9.7-r1 (GPL-2)
hidapi
A multi-platform library for USB and Bluetooth HID-Class devices - Versions: 0.8.0_rc1_p20140719 (|| ( BSD GPL-3 HIDAPI ))
hiredis
Minimalistic C client library for the Redis database - Versions: 0.13.3 (BSD)
http-fetcher
Library for downloading files via HTTP using the GET method - Versions: 1.1.0, 1.1.0-r1 (LGPL-2.1)
hyperleveldb
Hyperdex fork/extension of leveldb - Versions: 1.2.2 (BSD)
hyperscan
High-performance regular expression matching library - Versions: 4.4.1-r1, 4.4.1 (BSD)
hyphen
ALTLinux hyphenation library - Versions: 2.8.8, 2.8.6 (GPL-2 LGPL-2.1 MPL-1.1)
icu
International Components for Unicode - Versions: 59.1, 58.2-r1, 58.1-r1 (BSD)
icu-layoutex
External layout part of International Components for Unicode - Versions: 58.1, 58.2, 59.1 (BSD)
icu-le-hb
ICU Layout Engine API on top of HarfBuzz shaping library - Versions: 1.0.3 (icu)
igraph
Creating and manipulating undirected and directed graphs - Versions: 0.7.1-r2 (GPL-2)
iksemel
eXtensible Markup Language parser library designed for Jabber applications - Versions: 1.3, 1.4 (LGPL-2.1)
ilbc-rfc3951
iLBC is a speech codec suitable for robust voice communication over IP - Versions: 0-r1 (BSD)
iniparser
A free stand-alone ini file parsing library - Versions: 4.0, 3.1-r1, 3.1 (MIT)
injeqt
Dependency injection framework for Qt5 - Versions: 1.1.0, 1.2.0, 1.0.1 (LGPL-2.1)
intel-common
Common libraries and utilities needed for Intel compilers and libraries - Versions: 13.1.5.192, 14.0.3.174, 15.0.6.233 (Intel-SDP)
isl
A library for manipulating integer points bounded by linear constraints - Versions: 0.14.1, 0.13, 0.14, 0.16.1, 0.17.1, 0.12.2, 0.15, 0.18 (LGPL-2.1)
jansson
C library for encoding, decoding and manipulating JSON data - Versions: 2.9, 2.10 (MIT)
jemalloc
Jemalloc is a general-purpose scalable concurrent allocator - Versions: 4.4.0, 2.2.5-r1, 3.6.0, 4.5.0, 3.3.1 (BSD)
jerasure
A Library in C Facilitating Erasure Coding for Storage Applications - Versions: 2.0.0-r1 (BSD)
json-c
A JSON implementation in C - Versions: 0.12 (MIT)
json-glib
Library providing GLib serialization and deserialization for the JSON format - Versions: 1.2.8 (LGPL-2.1+)
jsoncpp
C++ JSON reader and writer - Versions: 1.8.0, 0.10.2-r1, 1.8.1, 0.10.6 (|| ( public-domain MIT ))
jthread
JThread provides some classes to make use of threads easy on different platforms - Versions: 1.3.1, 1.3.3 (MIT)
judy
A C library that implements a dynamic array - Versions: 1.0.5-r1, 1.0.5, 1.0.4 (LGPL-2.1)
kasync
C++ library for controlling asynchronous tasks - Versions: 0.1.1, 0.2.0 (LGPL-2+)
kdiagram
Powerful libraries (KChart, KGantt) for creating business diagrams - Versions: 2.6.0 (GPL-2)
keybinder
A library for registering global keyboard shortcuts - Versions: 0.3.1-r300, 0.3.1-r200 (MIT)
kirigami
Lightweight user interface framework for mobile and convergent applications - Versions: 2.2.0, 1.1.0, 2.1.0 (LGPL-2+)
klibc
A minimal libc subset for use with initramfs - Versions: 2.0.4-r2 (|| ( GPL-2 LGPL-2 ))
kpathsea
Path searching library for TeX-related files - Versions: 6.2.3_p20170524, 6.2.2_p20160523 (GPL-2)
kproperty
Property editing framework with editor widget similar to Qt Designer - Versions: 3.0.1 (LGPL-2+)
kqoauth
Library for Qt that implements the OAuth 1.0 authentication specification - Versions: 0.98-r2 (LGPL-2.1)
kreport
Framework for creation and generation of reports in multiple formats - Versions: 3.0.1 (LGPL-2+)
leatherman
A C++ toolkit - Versions: 0.12.1, 0.10.1, 1.0.0 (Apache-2.0)
legousbtower
The lego mindstorms usb tower headers and/or modules - Versions: 0.5.4 (MPL-1.0)
leveldb
a fast key-value storage library written at Google - Versions: 1.14.0, 1.13.0-r1, 1.15.0-r1, 1.10.0-r1, 1.11.0-r1, 1.17, 1.15.0, 1.9.0-r6, 1.18-r1, 1.12.0-r1, 1.18, 1.9.0-r5 (BSD)
libFuzzer
A fuzzing library distributed as part of LLVM - Versions: 3.9.1 (UoI-NCSA)
libIDL
CORBA tree builder - Versions: 0.8.14, 0.8.14-r2 (LGPL-2)
libRocket
A HTML/CSS User Interface library - Versions: 1.3.0.0, 9999, 1.2.1_p20130110-r1 (MIT)
libaio
Asynchronous input/output library that uses the kernels native interface - Versions: 0.3.110 (LGPL-2)
libappindicator
A library to allow applications to export a menu into the Unity Menu bar - Versions: 12.10.0-r201, 12.10.0-r301 (LGPL-2.1 LGPL-3)
libarcus
This library facilitates communication between Cura and its backend - Versions: 1.0.0_pre20160307, 2.3.1 (AGPL-3+)
libassuan
IPC library used by GnuPG and GPGME - Versions: 2.4.3-r1 (GPL-3 LGPL-2.1)
libatasmart
A small and lightweight parser library for ATA S.M.A.R.T. hard disks - Versions: 0.19-r2, 0.19-r1 (LGPL-2.1)
libatomic_ops
Implementation for atomic memory update operations - Versions: 7.2d, 7.4.4, 1.1, 7.4.2, 7.6.0, 1.2-r1, 7.2_alpha6, 1.2, 7.2_alpha4, 7.4.6, 7.4.0 (MIT boehm-gc GPL-2+)
libattica
A library providing access to Open Collaboration Services - Versions: 0.4.2 (GPL-2 LGPL-2)
libax25
AX.25 library for hamradio applications - Versions: 0.0.12_rc4 (LGPL-2+)
libb64
Fast Base64 encoding/decoding routines - Versions: 1.2, 1.2.1 (CC-PD)
libbase58
C implementation of Bitcoin's base58 encoding - Versions: 0.1.1, 0.1.0 (MIT)
libbegemot
begemot utility function library - Versions: 1.11 (BSD)
libbrahe
A Heterogenous C Library of Numeric Functions - Versions: 1.1.0-r1 (GPL-2)
libbsd
An library to provide useful functions commonly found on BSD systems - Versions: 0.8.3, 0.8.6, 0.8.5 (BSD BSD-2 BSD-4 ISC)
libbson
A BSON utility library - Versions: 1.1.2, 1.6.2, 1.3.6, 1.1.10, 0.98.0, 1.3.5 (BSD)
libbulletml
A Library of Bullet Markup Language - Versions: 0.0.6 (BSD)
libburn
Open-source library for reading, mastering and writing optical discs - Versions: 1.4.6 (GPL-2)
libbytesize
Tiny library providing a C "class" for working with arbitrary big sizes in bytes - Versions: 0.10 (LGPL-2+)
libcaldav
C library implementing client support for CalDAV - Versions: 0.6.2 (GPL-3)
libcdio
A library to encapsulate CD-ROM reading and control - Versions: 0.92, 0.94-r1, 0.93 (GPL-3)
libcdio-paranoia
an advanced CDDA reader with error correction - Versions: 0.94_p1-r1, 0.90_p1-r1, 0.93_p1-r1, 0.93_p1 (GPL-3+ GPL-2+ LGPL-2.1)
libcec
Library for communicating with the Pulse-Eight USB HDMI-CEC Adaptor - Versions: 4.0.2, 3.1.0-r1 (GPL-2)
libcgroup
Tools and libraries to configure and manage kernel control groups - Versions: 0.41, 0.41-r4 (LGPL-2.1)
libchewing
Library for Chinese Phonetic input method - Versions: 0.3.3, 0.3.3-r1, 0.4.0-r1 (GPL-2)
libclc
OpenCL C library - Versions: 0.2.0_pre20170118, 0.2.0_pre20160209, 0.2.0_pre20160921 (|| ( MIT BSD ))
libcli
Cisco-style (telnet) command-line interface library - Versions: 1.9.4-r1, 1.9.7 (LGPL-2.1)
libclsync
Control and monitoring library for clsync - Versions: 0.4.2, 0.4.1 (GPL-3+)
libconfig
Libconfig is a simple library for manipulating structured configuration files - Versions: 1.5 (LGPL-2.1)
libcoyotl
A collection of portable C++ classes - Versions: 3.1.0-r2 (GPL-2)
libcroco
Generic Cascading Style Sheet (CSS) parsing and manipulation toolkit - Versions: 0.6.12-r1 (LGPL-2)
libcss
CSS parser and selection engine, written in C - Versions: 0.6.1 (MIT)
libcxml
small C++ library which makes it marginally neater to parse XML using libxml++ - Versions: 0.15.4, 0.15.1 (GPL-2)
libdaemon
Simple library for creating daemon processes in C - Versions: 0.14-r1, 0.14-r2 (LGPL-2.1)
libdbh
a small library to create and manage 64-bit disk based hash tables - Versions: 5.0.19 (GPL-3)
libdbusmenu
Library to pass menu structure across DBus - Versions: 12.10.2-r2 (LGPL-2.1 LGPL-3)
libdbusmenu-qt
A library providing Qt implementation of DBusMenu specification - Versions: 0.9.3_pre20160218 (LGPL-2)
libdivecomputer
Library for communication with dive computers from various manufacturers - Versions: 0.4.1, 9999, 0.4.2 (LGPL-2.1)
libdivsufsort
Suffix-sorting library (for BWT) - Versions: 9999, 2.0.1 (MIT)
libdnet
simplified, portable interface to several low-level networking routines - Versions: 1.12 (LGPL-2)
libdnsres
A non-blocking DNS resolver library - Versions: 0.1a-r2 (BSD-4)
libdshconfig
Library for parsing dsh.style configuration files - Versions: 0.20.13, 0.20.12 (GPL-2)
libdynd
C++ dynamic multi-dimensionnal array library with Python exposure - Versions: 0.6.6, 0.6.5, 0.7.2 (BSD)
libe
Hyperdex libe support library - Versions: 0.9.0, 0.11.0, 0.10.1 (BSD)
libebml
Extensible binary format library (kinda like XML) - Versions: 1.3.4 (LGPL-2.1)
libedit
BSD replacement for libreadline - Versions: 20170329.3.1, 20130712.3.1 (BSD-2)
libee
An Event Expression Library inspired by CEE - Versions: 0.4.1 (LGPL-2.1)
libelf
A ELF object file access library - Versions: 0.8.13-r2 (LGPL-2)
liberasurecode
Erasure Code API library written in C with pluggable Erasure Code backends. - Versions: 1.0.8-r1, 1.1.1 (BSD)
libestr
Library for some string essentials - Versions: 0.1.10 (LGPL-2.1)
libev
A high-performance event loop/event model with lots of feature - Versions: 4.23, 4.24 (|| ( BSD GPL-2 ))
libevdev
Handler library for evdev events - Versions: 1.5.6, 1.5.7 (MIT)
libevent
Library to execute a function when a specific event occurs on a file descriptor - Versions: 9999, 2.0.22-r2, 2.1.8, 2.0.22 (BSD)
libevocosm
A C++ framework for evolutionary computing - Versions: 3.3.1-r1 (GPL-2)
libexecinfo
A library for inspecting program's backtrace - Versions: 1.1 (BSD-2)
libexplain
Library which may be used to explain Unix and Linux system call errors - Versions: 1.4 (GPL-3 LGPL-3)
libezV24
library that provides an easy API to Linux serial ports - Versions: 0.1.1 (GPL-2)
libf2c
Library that converts FORTRAN to C source - Versions: 20130927, 20110801-r4 (HPND)
libfastjson
Fork of the json-c library, which is optimized for liblognorm processing - Versions: 0.99.2, 0.99.4, 0.99.6 (MIT)
libffi
a portable, high level programming interface to various calling conventions - Versions: 3.2.1 (MIT)
libfilezilla
C++ library offering some basic functionality for platform-independent programs - Versions: 0.10.0, 0.9.2, 0.9.1 (GPL-2+)
libflatarray
Struct of arrays library with object oriented interface for C++ - Versions: 0.1.1, 0.3.0 (Boost-1.0)
libfmt
Small, safe and fast formatting library - Versions: 3.0.2, 4.0.0, 3.0.1, 9999 (BSD-2)
libg15
The libg15 library gives low-level access to the Logitech G15 keyboard - Versions: 1.2.7-r1, 9999 (GPL-2)
libg15render
Small library for display text and graphics on a Logitech G15 keyboard - Versions: 1.2-r2, 9999 (GPL-2)
libgames-support
Library for code commong to Gnome games - Versions: 1.0.2 (LGPL-3+)
libgamin
Library providing the FAM File Alteration Monitor API - Versions: 0.1.10-r5 (LGPL-2)
libgaminggear
Provides functionality for gaming input devices - Versions: 0.13.0, 0.15.1 (GPL-2)
libgcrypt
General purpose crypto library based on the code used in GnuPG - Versions: 1.8.0-r1, 1.5.6-r101, 1.7.7, 1.7.8, 1.7.6 (LGPL-2.1 MIT)
libgdata
GLib-based library for accessing online service APIs using the GData protocol - Versions: 0.17.8 (LGPL-2.1+)
libgee
GObject-based interfaces and classes for commonly used data structures - Versions: 0.6.8, 0.18.1 (LGPL-2.1+)
libgit2
A linkable library for Git - Versions: 0.24.6, 9999, 0.25.1, 0.26.0 (GPL-2-with-linking-exception)
libgit2-glib
Git library for GLib - Versions: 0.25.0, 0.24.4 (LGPL-2+)
libgnome-games-support
Library for code common to Gnome games - Versions: 1.2.1, 1.2.2 (LGPL-3+)
libgpg-error
Contains error handling functions used by GnuPG software - Versions: 1.27-r1 (GPL-2 LGPL-2.1)
libgpuarray
Library to manipulate tensors on the GPU - Versions: 0.6.7, 0.6.0 (BSD)
libgudev
GObject bindings for libudev - Versions: 231, 230-r1 (LGPL-2.1)
libgusb
GObject wrapper for libusb - Versions: 0.2.8, 0.2.9, 0.2.7 (LGPL-2.1+)
libgweather
Library to access weather information from online services - Versions: 3.20.4 (GPL-2+)
libhid
Provides a generic and flexible way to access and interact with USB HID devices - Versions: 0.2.16-r4 (GPL-2)
libhome
libhome is a library providing a getpwnam() emulation - Versions: 0.10.2-r1 (LGPL-2)
libhtmlparse
HTML parsing library. It takes HTML tags, text, and calls callbacks for each type of token - Versions: 0.1.13-r1 (LGPL-2.1)
libical
An implementation of basic iCAL protocols - Versions: 2.0.0-r2, 1.0.1 (|| ( MPL-1.0 LGPL-2.1 ))
libiconv
GNU charset conversion library for libc which doesn't implement it - Versions: 1.14-r2, 1.14, 1.14-r1 (GPL-3)
libidmef
Implementation of the IDMEF XML draft - Versions: 1.0.3 (GPL-2)
libindicate
A library to raise flags on DBus for other components of the desktop to pick up and visualize - Versions: 12.10.1-r2 (LGPL-2.1 LGPL-3)
libindicate-qt
Qt wrapper for libindicate library - Versions: 0.2.5.91 (LGPL-3)
libindicator
A set of symbols and convience functions that all indicators would like to use - Versions: 12.10.1-r201, 12.10.1-r301 (GPL-3)
libinput
Library to handle input devices in Wayland - Versions: 1.7.2, 1.7.3, 1.8.1, 1.8.0, 1.6.2 (MIT)
libintl
the GNU international library (split out of gettext) - Versions: 0.19.7, 0.19.6, 0.19.8.1 (LGPL-2.1+)
libisoburn
Creation/expansion of ISO-9660 filesystems on CD/DVD media supported by libburn - Versions: 1.4.6 (GPL-2 GPL-3)
libisofs
Open-source library for reading, mastering and writing optical discs - Versions: 1.4.6 (GPL-2)
libixion
General purpose formula parser & interpreter - Versions: 0.12.2, 9999, 0.11.1 (MIT)
libkpass
Libkpass is a from-scratch C implementation for accessing KeePass 1.x databases - Versions: 6-r1 (GPL-2)
libkpass-6
Libkpass is a from-scratch C implementation of accessing KeePass 1.x format password databases - Versions: (GPL-2)
libksba
X.509 and CMS (PKCS#7) library - Versions: 1.3.5-r1 (LGPL-3+ GPL-2+ GPL-3)
liblazy
lib for D-Bus daemon messages, querying HAL or PolicyKit privileges - Versions: 0.2 (LGPL-2.1)
liblinear
A Library for Large Linear Classification - Versions: 211, 210-r1 (BSD)
liblinebreak
Line breaking library - Versions: 2.1 (ZLIB)
liblist
This package provides generic linked-list manipulation routines, plus queues and stacks - Versions: 2.4, 2.3.1-r1 (GPL-2)
liblogging
Liblogging is an easy to use, portable, open source library for system logging - Versions: 1.0.5, 1.0.6 (BSD-2)
liblognorm
Fast samples-based log normalization library - Versions: 2.0.1, 1.1.2-r1, 2.0.3, 2.0.2, 1.1.0 (LGPL-2.1 Apache-2.0)
liblouis
An open-source braille translator and back-translator - Versions: 2.5.3 (LGPL-3)
libltdl
A shared library tool for developers - Versions: 1.5.26, 2.4.6, 1.3.5 (GPL-2)
liblzw
small C library for reading LZW compressed files (.Z) - Versions: 0.1.2, 0.2 (public-domain)
libmaa
Library with low-level data structures which are helpful for writing compilers - Versions: 1.3.2 (LGPL-2)
libmacaroons
Hyperdex macaroons support library - Versions: 0.3.0, 0.2.0-r1 (BSD)
libmail
A mail handling library - Versions: 0.3-r3 (GPL-3)
libmateweather
MATE library to access weather information from online services - Versions: 1.12.2, 1.14.3, 1.16.1, 1.18.0 (GPL-2)
libmaxminddb
C library for the MaxMind DB file format - Versions: 1.2.1 (Apache-2.0)
libmba
A library of generic C modules - Versions: 0.9.1-r3 (MIT)
libmcal
Modular Calendar Access Library - Versions: 0.7-r6, 0.7-r5 (GPL-2)
libmcrypt
libmcrypt provides uniform interface to access several encryption algorithms - Versions: 2.5.8-r4 (GPL-2 LGPL-2.1)
libmcs
Abstracts the storage of configuration settings away from applications - Versions: 0.7.2 (BSD-2)
libmelf
libmelf is a library interface for manipulating ELF object files - Versions: 0.4.0-r1 (Artistic)
libmemcache
C API for memcached - Versions: 1.4.0_rc2-r1 (MIT)
libmemcached
a C client library to the memcached server - Versions: 1.0.18-r3, 1.0.18, 1.0.14, 1.0.18-r1, 1.0.17-r3, 1.0.17-r4, 1.0.18-r2, 0.50 (BSD)
libmirage
CD and DVD image access library - Versions: 3.0.3, 3.1.0, 3.0.4 (GPL-2+)
libmix
Programs Crypto/Network/Multipurpose Library - Versions: 2.05-r7 (GPL-2)
libmodbus
Modbus library which supports RTU communication over a serial line or a TCP link - Versions: 3.1.4, 3.1.2 (LGPL-3)
libmoe
Multi octet character encoding handling library - Versions: 1.5.8-r3 (public-domain)
libmongo-client
The alternative C driver for MongoDB - Versions: 0.1.8, 0.1.7 (Apache-2.0)
libmowgli
High-performance C development framework. Can be used stand-alone or as a supplement to GLib - Versions: 1.0.0, 2.0.0-r1, 9999, 2.0.0 (BSD-2)
libmowgli-glib
GLib bridge for libmowgli-2 eventing - Versions: 0.1 (BSD-2)
libmspack
A library for Microsoft compression formats - Versions: 0.5_alpha (LGPL-2.1)
libnatspec
library to smooth charset/localization issues - Versions: 0.2.6, 0.2.6-r1 (LGPL-2.1)
libnfc
Near Field Communications (NFC) library - Versions: 1.4.2, 1.5.1-r1, 1.7.1 (LGPL-3)
libnl
Libraries providing APIs to netlink protocol based Linux kernel interfaces - Versions: 3.3.0, 3.2.29, 3.2.28, 1.1.4, 3.3.9999 (LGPL-2.1 utils? ( GPL-2 ))
libnsfb
framebuffer abstraction library, written in C - Versions: 0.1.5 (MIT)
libnsutils
base64 and time library, written in C - Versions: 0.0.3 (MIT)
libntru
C Implementation of NTRUEncrypt - Versions: 0.4.1, 0.4.1-r1 (BSD-2)
libofx
A library to support the Open Financial eXchange XML format - Versions: 0.9.10 (GPL-2)
liboil
Library of simple functions that are optimized for various CPUs - Versions: 0.3.17-r2 (BSD-2)
liboobs
Liboobs is a wrapping library to the System Tools Backends - Versions: 3.0.0 (LGPL-2)
liboop
low-level event loop management library for POSIX-based operating systems - Versions: 1.0-r1 (LGPL-2.1)
liborcus
Standalone file import filter library for spreadsheet documents - Versions: 0.12.1, 0.11.2, 9999 (MIT)
libotf
Library for handling OpenType fonts (OTF) - Versions: 0.9.13 (LGPL-2.1)
libowfat
reimplement libdjb - excellent libraries from Dan Bernstein - Versions: 0.29, 0.31, 0.30 (GPL-2)
libp11
Abstraction layer to simplify PKCS#11 API - Versions: 0.4.4 (LGPL-2.1)
libparserutils
library for building efficient parsers, written in C - Versions: 0.2.3 (MIT)
libpcre
Perl-compatible regular expression library - Versions: 8.40-r1, 8.41 (BSD)
libpcre-debian
libpcre(posix).so.3 symlinks for compatibility with Debian - Versions: 8-r1 (BSD)
libpcre2
Perl-compatible regular expression library - Versions: 10.22, 10.23 (BSD)
libpeas
A GObject plugins library - Versions: 1.20.0-r1, 1.20.0 (LGPL-2+)
libpfm
Hardware-based performance monitoring interface for Linux - Versions: 4.8.0, 4.4.0, 4.6.0 (GPL-2 MIT)
libpipeline
a pipeline manipulation library - Versions: 1.4.1, 1.3.1, 1.4.0, 1.2.5 (GPL-3)
libplatform
Platform support library used by libCEC and binary add-ons for Kodi - Versions: 2.0.1, 2.1.0.1 (GPL-2+)
libpo6
Hyperdex libpo6 support library - Versions: 0.7.0, 0.6.0, 0.8.0 (BSD)
libpqxx
Standard front-end for writing C++ programs that use PostgreSQL - Versions: 5.0.1, 4.0.1 (BSD)
libprelude
Prelude-SIEM Framework Library - Versions: 3.1.0-r1, 3.0.0 (GPL-2+)
libpreludedb
Framework to easy access to the Prelude database - Versions: 3.1.0, 3.0.0 (GPL-2+)
libproccpuinfo
Architecture independent C API for reading /proc/cpuinfo - Versions: 0.0.8-r1 (GPL-3)
libpthread-stubs
Pthread functions stubs for platforms missing them - Versions: 0.4, 0.3-r1 (MIT)
libpwquality
Library for password quality checking and generating random passwords - Versions: 1.3.0 (|| ( BSD GPL-2 ))
libqtxdg
A Qt implementation of XDG standards - Versions: 2.0.0, 1.3.0 (LGPL-2.1)
libqzeitgeist
Qt interface to the Zeitgeist event tracking system - Versions: 0.8.0 (GPL-2)
libratbag
Library to configure gaming mice - Versions: 0.9 (MIT)
librdkafka
Apache Kafka C/C++ client library - Versions: 0.9.2-r1, 0.9.4, 0.9.3, 0.9.5 (BSD-2)
librelp
An easy to use library for the RELP protocol - Versions: 1.2.13, 1.2.12, 1.2.14 (GPL-3+ doc? ( FDL-1.3 ))
librep
Shared library implementing a Lisp dialect - Versions: 0.92.6 (GPL-2)
libreport
Generic library for reporting software bugs - Versions: 2.0.13-r1 (GPL-2)
libressl
Free version of the SSL/TLS protocol forked from OpenSSL - Versions: 2.5.5, 2.5.0, 2.5.4, 2.3.10, 2.4.5, 2.6.0 (ISC openssl)
librevenge
A helper library for REVerse ENGineered formats filters - Versions: 9999, 0.0.4-r1 (|| ( MPL-2.0 LGPL-2.1 ))
libsecp256k1
Optimized C library for EC operations on curve secp256k1 - Versions: 0.0.0_pre20151118, 9999, 0.0.0_pre20161213 (MIT)
libserialport
Cross platform serial port access library - Versions: 0.1.1, 0.1.0, 9999 (LGPL-3)
libsigsegv
library for handling page faults in user mode - Versions: 2.10, 2.11 (GPL-2)
libslz
stateless, zlib-compatible, and very fast compression library - Versions: 1.1.0 (MIT)
libsodium
A portable fork of NaCl, a higher-level cryptographic library - Versions: 1.0.11, 1.0.13, 1.0.12 (ISC)
libsolv
Library for solving packages and reading repositories - Versions: 0.6.22 (BSD)
libspnav
The libspnav provides a replacement of the magellan library with cleaner and more orthogonal API - Versions: 0.2.2 (BSD)
libspt
Library for handling root privilege - Versions: 1.1-r2, 1.1-r3 (BSD-2)
libsqlora8
Simple C-library to access Oracle databases via the OCI interface - Versions: 2.3.3-r1 (ISC)
libstrl
Compat library for functions like strlcpy(), strlcat(), strnlen(), getline(), and asprintf() - Versions: 0.5.1 (LGPL-3)
libstroke
A Stroke and Gesture recognition Library - Versions: 0.5.1 (GPL-2)
libtar
C library for manipulating tar archives - Versions: 1.2.20-r2, 1.2.20-r3 (GPL-2)
libtasn1
ASN.1 library - Versions: 4.10-r2, 4.10-r1, 4.12 (GPL-3 LGPL-2.1)
libtecla
Tecla command-line editing library - Versions: 1.6.1-r2, 1.6.3, 1.6.2 (icu)
libtermkey
Library for easy processing of keyboard entry from terminal-based programs - Versions: 0.18, 0.17, 0.19 (MIT)
libtomfloat
library for floating point number manipulation - Versions: 0.02 (WTFPL-2)
libtommath
highly optimized and portable routines for integer theoretic applications - Versions: 1.0, 0.42.0-r1 (WTFPL-2)
libtompoly
portable ISO C library for polynomial basis arithmetic - Versions: 0.04 (WTFPL-2)
libtrain
Library for calculating fastest train routes - Versions: 0.9b (GPL-2)
libtreadstone
Hyperdex libtreadstone support library - Versions: 0.1.0, 0.2.0 (BSD)
libtubo
small and simple interprocess communication library - Versions: 5.0.15 (GPL-3)
libucl
Universal configuration library parser - Versions: 0.7.3 (BSD-2)
libunicode
Unicode library - Versions: 0.4-r1 (GPL-2 LGPL-2)
libunique
A library for writing single instance application - Versions: 1.1.6-r2, 3.0.2-r1 (LGPL-2.1)
libunistring
Library for manipulating Unicode strings and C strings according to the Unicode standard - Versions: 0.9.7, 0.9.5, 0.9.6 (LGPL-3 GPL-3)
libusb
Userspace access to USB devices - Versions: 1.0.21, 1.0.9-r2, 1.0.20, 1.0.18, 1.0.19-r1 (LGPL-2.1)
libusb-compat
Userspace access to USB devices (libusb-0.1 compat wrapper) - Versions: 0.1.5-r2, 0.1.5-r3 (LGPL-2.1)
libusbhp
Usb Hotplug Library - Versions: 1.0.2 (GPL-3)
libutf8proc
mapping tool for UTF-8 strings - Versions: 1.3.1_p2-r1 (MIT)
libuv
Cross-platform asychronous I/O - Versions: 1.11.0, 1.10.2 (BSD BSD-2 ISC MIT)
libverto
Main event loop abstraction library - Versions: 0.2.6, 0.2.5, 0.2.5-r1 (MIT)
libvformat
Library to read and write vcard files - Versions: 1.13-r2 (LGPL-2.1)
libvolume_id
Library to provide file system information - Versions: 0.81.0, 0.81.1 (GPL-2)
libvterm
An abstract library implementation of a VT220/xterm/ECMA-48 terminal emulator - Versions: 0.0_pre20151022, 0.0_pre20160305 (MIT)
libvterm-neovim
An abstract library implementation of a VT220/xterm/ECMA-48 terminal emulator - Versions: 0.0_pre20150309, 0.0_pre20150621 (MIT)
libwacom
Library for identifying Wacom tablets and their model-specific features - Versions: 0.24, 0.25 (MIT)
libwapcaplet
string internment library, written in C - Versions: 0.4.0 (MIT)
libwbxml
Library and tools to parse, encode and handle WBXML documents - Versions: 0.11.2 (GPL-2)
libx86
A hardware-independent library for executing real-mode x86 code - Versions: 1.1-r4, 1.1-r2, 1.1-r3 (BSD)
libx86emu
A library for emulating x86 - Versions: 1.1 (HPND)
libxdg-basedir
Small library to access XDG Base Directories Specification paths - Versions: 1.2.0-r1 (MIT)
libxdiff
Library for creating diff files - Versions: 0.23-r2, 0.23-r1 (LGPL-2.1)
libxls
A library which can read Excel (xls) files - Versions: 1.4.0-r1 (GPL-2 LGPL-3)
libxml2
Version 2 of the library to manipulate XML files - Versions: 2.9.4-r1 (MIT)
libxslt
XSLT libraries and tools - Versions: 1.1.29-r1 (MIT)
libyaml
YAML 1.1 parser and emitter written in C - Versions: 0.1.7 (MIT)
libzeitgeist
Client library to interact with zeitgeist - Versions: 0.3.18 (GPL-3)
libzip
Library for manipulating zip archives - Versions: 1.2.0, 1.0.1, 1.1.3 (BSD)
link-grammar
A Syntactic English parser - Versions: 5.3.11, 5.3.10 (LGPL-2.1)
lockdev
Library for locking devices - Versions: 1.0.3.1.2-r3, 1.0.3.1.2-r2 (LGPL-2.1)
locked_sstream
tiny C++ library which wraps std::stringstream in a mutex - Versions: 0.0.5 (GPL-2)
log4cplus
C++ port of the Log for Java (log4j) logging library - Versions: 1.2.0, 1.1.3_rc7 (|| ( Apache-2.0 BSD-2 ))
log4cpp
Library of C++ classes for flexible logging to files, syslog and other destinations - Versions: 1.1, 1.0 (LGPL-2.1)
log4cxx
Library of C++ classes for logging to files, syslog and other destinations - Versions: 0.10.0-r1 (Apache-2.0)
log4sh
A flexible logging framework for shell scripts - Versions: 1.4.2 (LGPL-2.1)
log4shib
Internet2 version for OpenSAML of log4cpp logging framework - Versions: 1.0.4, 1.0.1 (LGPL-2.1)
ltxml
Integrated set of XML tools and a developers tool-kit with C API - Versions: 1.2.9, 1.2.5 (GPL-2)
luise-bin
Programming interface for the Wallbraun LCD-USB-Interface - Versions: 0.1.1 (BSD GPL-2+)
lzo
An extremely fast compression and decompression library - Versions: 2.10, 2.09 (GPL-2)
m17n-lib
Multilingual Library for Unix/Linux - Versions: 1.7.0, 1.6.4, 1.5.2, 1.6.3 (LGPL-2.1)
maloc
Minimal Abstraction Layer for Object-oriented C/C++ programs - Versions: 1.5-r1 (GPL-2)
mapm
Mike's Arbitrary Precision Math Library - Versions: 4.9.5 (mapm-4.9.5)
marisa
Matching Algorithm with Recursively Implemented StorAge - Versions: 0.2.4 (BSD)
mathjax
JavaScript display engine for LaTeX, MathML and AsciiMath - Versions: 2.4.0, 2.7.0, 2.5.3, 2.2 (Apache-2.0)
mdsplib
METAR Decoder Software Package Library - Versions: 0.11 (LGPL-2.1)
mimetic
C++ MIME library designed to be easy to use and integrate, fast and efficient. - Versions: 0.9.8 (MIT)
mini-xml
Small XML parsing library to read XML and XML-like data files - Versions: 2.10 (Mini-XML)
mm
Shared Memory Abstraction Library - Versions: 1.4.2-r1 (mm)
mongo-c-driver
A high-performance MongoDB driver for C - Versions: 1.3.5, 0.8.1-r1, 1.1.10, 0.7.1-r1, 1.1.2-r1, 0.98.2, 1.6.2 (BSD)
mongo-cxx-driver
C++ Driver for MongoDB - Versions: 0.0.2.6.7-r1, 1.0.0, 1.0.5, 1.1.2-r1 (AGPL-3 Apache-2.0)
mozldap
Mozilla LDAP C SDK - Versions: 6.0.7, 6.0.7-r1, 6.0.6-r2 (MPL-1.1 GPL-2 LGPL-2.1)
mpc
A library for multiprecision complex arithmetic with exact rounding - Versions: 1.0.3, 1.0.2, 1.0.1, 1.0.2-r1 (LGPL-2.1)
mpfr
library for multiple-precision floating-point computations with exact rounding - Versions: 3.1.3_p4, 2.4.2_p3-r1, 3.1.4, 3.1.5_p2 (LGPL-2.1)
mps
Ravenbrook Memory Pool System - Versions: 1.110.0, 1.111.0, 1.114.0, 1.106.2 (Sleepycat)
msgpack
MessagePack is a binary-based efficient data interchange format - Versions: 0.5.9, 1.1.0, 1.0.0, 1.0.1 (Apache-2.0)
nanomsg
High-performance messaging interface for distributed applications - Versions: 0.9, 0.8, 1.0.0 (MIT)
nettle
Low-level cryptographic library - Versions: 3.3-r1 (|| ( LGPL-3 LGPL-2.1 ))
newt
Redhat's Newt windowing toolkit development files - Versions: 0.52.18, 0.52.15 (LGPL-2)
npth
New GNU Portable Threads Library - Versions: 1.5, 1.3, 1.4 (LGPL-2.1+)
nsgenbind
generate javascript to dom bindings from w3c webidl files - Versions: 0.4 (MIT)
nspr
Netscape Portable Runtime - Versions: 4.15, 4.14, 4.13.1 (|| ( MPL-2.0 GPL-2 LGPL-2.1 ))
nss
Mozilla's Network Security Services library that implements PKI support - Versions: 3.31, 3.29.5 (|| ( MPL-2.0 GPL-2 LGPL-2.1 ))
ntl
High-performance and portable Number Theory C++ library - Versions: 10.5.0, 6.1.0, 9.6.4, 9.3.0, 5.5.2 (GPL-2)
ocl-icd
Alternative to vendor specific OpenCL ICD loaders - Versions: 2.2.11, 2.2.8, 2.1.3, 2.2.3 (BSD-2)
oniguruma
a regular expression library for different character encodings - Versions: 5.9.5, 5.9.6_p1-r1, 6.4.0 (BSD-2)
opencryptoki
PKCS#11 provider cryptographic hardware - Versions: 3.6.1, 3.4.1 (CPL-0.5)
openct
library for accessing smart card terminals - Versions: 0.6.20-r4 (LGPL-2.1)
openobex
Implementation of the OBEX protocol used for transferring data to mobile devices - Versions: 1.7.1 (GPL-2 LGPL-2.1)
opensc
Libraries and applications to access smartcards - Versions: 0.17.0, 0.16.0 (LGPL-2.1)
openspecfun
A collection of special mathematical functions - Versions: 0.5.1 (MIT public-domain)
openssl
full-strength general purpose cryptography library (including SSL and TLS) - Versions: 1.0.2l, 1.0.2k, 0.9.8z_p8, 1.1.0f (openssl)
ossp-uuid
An ISO-C:1999 API and corresponding CLI for the generation of DCE 1.1, ISO/IEC 11578:1996 and RFC 4122 compliant UUID - Versions: 1.6.2-r6, 1.6.2-r5, 1.6.2-r2, 1.6.2-r4 (ISC)
pakchois
PaKChoiS - PKCS #11 wrapper library - Versions: 0.4-r2 (LGPL-2)
papi
Performance Application Programming Interface - Versions: 5.3.0, 5.5.1, 5.4.0 (BSD)
pcc-libs
pcc compiler support libs - Versions: 1.0.0, 9999, 1.0.1_pre20121112, 1.1.0, 1.0.1_pre20131013 (BSD)
pcl
Portable Coroutine Library - Versions: 1.12 (GPL-2)
pegtl
header-only library for creating parsers according to Parsing Expression Grammar - Versions: 2.0_pre1, 2.0.0, 1.3.1-r1, 2.1.4 (MIT)
pkcs11-helper
PKCS#11 helper library - Versions: 1.21 (|| ( BSD GPL-2 ))
poco
C++ class libraries to simplify the development of network-centric, portable applications - Versions: 1.4.6_p4-r1, 1.4.6_p4, 1.7.6 (Boost-1.0)
polylib
ppl port of cloog - Versions: 9999 (GPL-2)
popt
Parse Options - Command line parser - Versions: 1.16-r2 (MIT)
ppl
The Parma Polyhedra Library provides numerical abstractions for analysis of complex systems - Versions: 1.1, 1.2, 0.12.1-r1 (GPL-3)
protobuf
Google's Protocol Buffers -- an efficient method of encoding structured data - Versions: 3.0.0_beta3_p1, 2.5.0-r2, 3.3.0, 2.6.1-r3, 3.1.0, 3.0.2 (BSD)
protobuf-c
Protocol Buffers implementation in C - Versions: 1.1.1, 1.0.2-r1, 1.2.1-r1 (BSD-2)
pslib
pslib is a C-library to create PostScript files on the fly - Versions: 0.4.5, 0.4.1-r2 (GPL-2)
ptexenc
Library for Japanese pTeX providing a better way of handling character encodings - Versions: 1.3.5_p20170524, 1.3.4_p20160523 (BSD)
pugixml
Light-weight, simple, and fast XML parser for C++ with XPath support - Versions: 1.8 (MIT)
purpose
Library for providing abstractions to get the developer's purposes fulfilled - Versions: 1.1-r1 (LGPL-2.1+)
qcodeedit
Qt-Framework for code editing - Versions: 2.2.3-r2, 2.2.3 (GPL-2)
qcustomplot
Qt C++ widget for plotting and data visualization - Versions: 1.3.2 (GPL-3)
qjson
A library for mapping JSON data to QVariant objects - Versions: 0.8.1-r1, 0.9.0 (LGPL-2.1)
qoauth
A Qt-based library for OAuth support - Versions: 1.0.1, 2.0.1_pre20160315-r1 (LGPL-2.1)
qof
A Query Object Framework - Versions: 0.8.8-r1 (GPL-2)
qqwing
Sudoku puzzle generator and solver - Versions: 1.3.3, 1.3.4 (GPL-2+)
qrosscore
KDE-free version of Kross (core libraries and Qt Script backend) - Versions: 0.3.2, 9999 (GPL-2)
qrosspython
Python scripting backend for Qross - Versions: 9999, 0.3.2 (GPL-2)
qtkeychain
Qt API for storing passwords securely - Versions: 0.7.0 (BSD)
quantlib
A comprehensive software framework for quantitative finance - Versions: 1.7.1, 1.6 (BSD)
quazip
A simple C++ wrapper over Gilles Vollant's ZIP/UNZIP package - Versions: 0.7.3, 0.7.2-r1 (LGPL-2.1-with-linking-exception)
rapidjson
A fast JSON parser/generator for C++ with both SAX/DOM style API - Versions: 1.1.0, 9999 (MIT)
rapidxml
Fast XML parser - Versions: 1.13-r1, 1.13 (Boost-1.0 MIT)
rasqal
library that handles Resource Description Framework (RDF) - Versions: 0.9.32, 0.9.29 (Apache-2.0 GPL-2 LGPL-2.1)
re2
An efficent, principled regular expression library - Versions: 0.2016.05.01, 0.2016.11.01-r1, 0.2017.03.01 (BSD)
redland
High-level interface for the Resource Description Framework - Versions: 1.0.17-r1, 1.0.15, 1.0.17, 1.0.16 (Apache-2.0 GPL-2 LGPL-2.1)
redland-bindings
Language bindings for Redland - Versions: 1.0.14.1-r2 (Apache-2.0 GPL-2 LGPL-2.1)
replicant
Hyperdex replicant support library - Versions: 0.6.4, 0.8.0, 0.7.1, 0.8.1 (BSD)
rlog
A C++ logging library - Versions: 1.4 (LGPL-2.1)
rote
simple C library for VT102 terminal emulation - Versions: 0.2.8 (LGPL-2.1)
rremove
A simple library to recursively delete non-empty directories - Versions: 1.0.5 (LGPL-3)
sblim-sfcc
Small Footprint CIM Client Library - Versions: 2.2.5 (EPL-1.0)
sdformat
Simulation Description Format (SDF) parser - Versions: 5.1.0 (Apache-2.0)
serd
Library for RDF syntax which supports reading and writing Turtle and NTriples - Versions: 0.26.0, 0.24.0, 0.18.2, 0.20.0, 0.22.0 (ISC)
serdisplib
Library to drive serial/parallel/usb displays with built-in controllers - Versions: 1.97.9 (GPL-2)
shhopt
library for parsing command line options - Versions: 1.1.7-r2 (Artistic)
sink
A data access layer handling synchronization, caching and indexing - Versions: 0.1.0, 0.3.0 (LGPL-2+)
skalibs
skarnet.org general-purpose libraries - Versions: 2.5.0.0, 2.5.1.1, 2.3.2.0, 2.3.9.0, 2.3.10.0, 2.4.0.2 (ISC)
smack
low-level IO storage which packs data into sorted compressed blobs - Versions: 0.5.0 (GPL-2+)
sni-qt
A Qt plugin which turns all QSystemTrayIcon into StatusNotifierItems - Versions: 0.2.6-r1 (LGPL-3)
snowball-stemmer
All you need to include the snowball stemming algorithms into a C project - Versions: 0.20140325 (BSD-2)
socketstream
C++ Streaming sockets library - Versions: 0.7.0-r1 (LGPL-2)
softhsm
A software PKCS#11 implementation - Versions: 2.2.0-r3 (BSD)
sord
Library for storing RDF data in memory - Versions: 0.16.0, 0.12.0, 0.14.0, 0.12.2 (ISC)
spdlog
Very fast, header only, C++ logging library. - Versions: 0.13.0, 0.12.0, 9999, 0.11.0 (MIT)
squareball
A general-purpose library for C99 - Versions: 9999, 0.2.0 (BSD)
starpu
Unified runtime system for heterogeneous multicore architectures - Versions: 1.1.5-r1, 1.1.5 (LGPL-2.1)
stfl
A library which implements a curses-based widget set for text terminals - Versions: 0.24, 0.23 (LGPL-3)
stlsoft
Robust, Lightweight, Cross-platform, Template Software - Versions: 1.9.111 (BSD)
svrcore
Mozilla LDAP C SDK - Versions: 4.1.2, 4.0.4-r1 (MPL-2.0)
sway
i3-compatible Wayland window manager - Versions: 0.13.0, 9999, 0.12.2 (MIT)
syncdir
Provides an alternate implementation for open, link, rename, and unlink - Versions: 1.0-r1 (GPL-2)
tinyxml
a simple, small, C++ XML parser that can be easily integrating into other programs - Versions: 2.6.2-r2 (ZLIB)
tinyxml2
A simple, small, efficient, C++ XML parser - Versions: 3.0.0, 2.2.0, 5.0.1, 4.0.1 (ZLIB)
tntnet
Modular, multithreaded web application server extensible with C++ - Versions: 2.2.1, 2.2.1-r1 (LGPL-2.1)
totem-pl-parser
Playlist parsing library - Versions: 3.10.7 (LGPL-2+)
tre
Lightweight, robust, and efficient POSIX compliant regexp matching library - Versions: 0.8.0-r1 (BSD-2)
tut
C++ Template Unit Test Framework - Versions: 2016.12.19, 2013.12.18 (BSD-2)
tvision
Text User Interface that implements the well known CUA widgets - Versions: 2.1.0_pre2-r4, 2.1.0_pre2-r3 (GPL-2)
tvmet
Tiny Vector Matrix library using Expression Templates - Versions: 1.7.2-r2 (LGPL-2.1)
ucl
the UCL Compression Library - Versions: 1.03-r1 (GPL-2)
ucommon
Portable C++ runtime for threads and sockets - Versions: 6.5.2, 6.3.1, 6.1.10, 6.0.3, 6.5.7 (LGPL-3)
udis86
Disassembler library for the x86/-64 architecture sets - Versions: 1.7-r2, 1.7.2 (BSD)
unibilium
A very basic terminfo library - Versions: 1.1.2, 1.1.4 (LGPL-3+)
univalue
C++ universal value object and JSON library - Versions: 1.0.2 (MIT)
urdfdom
URDF (U-Robot Description Format) library - Versions: 9999, 0.4.2, 1.0.0 (BSD)
urdfdom_headers
URDF (U-Robot Description Format) headers - Versions: 0.4.2, 1.0.0, 9999 (BSD)
uriparser
Uriparser is a strictly RFC 3986 compliant URI parsing library in C - Versions: 0.8.1, 0.8.0, 0.8.2, 0.8.4, 0.8.3, 0.7.9 (BSD)
userspace-rcu
userspace RCU (read-copy-update) library - Versions: 0.8.6, 0.9.2, 0.9.1, 0.7.13 (LGPL-2.1)
ustr
Low-overhead managed string library for C - Versions: 1.0.4-r5, 1.0.4-r7, 1.0.4-r8 (|| ( BSD-2 MIT LGPL-2 ))
utfcpp
A simple, portable and lightweight generic library for handling UTF-8 encoded strings. - Versions: 2.3.4 (Boost-1.0)
uthash
An easy-to-use hash implementation for C programmers - Versions: 1.9.9, 1.9.7 (BSD-1)
uulib
Library that supports Base64 (MIME), uuencode, xxencode and binhex coding - Versions: 0.5.20, 0.5.20-r1 (GPL-2)
vala-common
Build infrastructure for packages that use Vala - Versions: 0.34.9, 0.34.8, 0.32.1 (LGPL-2.1)
vanessa-adt
Provides Abstract Data Types (ADTs) Includes queue, dynamic array, hash and key value ADT - Versions: 0.0.9, 0.0.6 (GPL-2)
vanessa-logger
Generic logging layer that to log to syslog, an open file handle or a file name - Versions: 0.0.10 (GPL-2)
vc
SIMD Vector Class Library for C++ - Versions: 0.7.4, 1.3.0, 1.2.0, 1.3.2, 1.3.1 (LGPL-3)
volume_key
Library for manipulating and storing storage volume encryption keys - Versions: 0.3.9 (GPL-2+)
wayland
Wayland protocol libraries - Versions: 1.12.0, 9999, 1.13.0 (MIT)
wayland-protocols
Wayland protocol files - Versions: 1.7, 1.8, 1.9, 9999 (MIT)
weston
Wayland reference compositor - Versions: 1.11.0, 9999, 1.12.0, 1.9.0 (MIT CC-BY-SA-3.0)
wlc
A helper library for Wayland compositors - Versions: 0.0.9, 0.0.8-r1, 9999 (MIT ZLIB)
wnn7sdk
Library and headers for Wnn7 client - Versions: 20011017, 20011017-r1 (freedist)
xalan-c
XSLT processor for transforming XML into HTML, text, or other XML types - Versions: 1.11.0_pre1153059 (Apache-2.0)
xapian
Xapian Probabilistic Information Retrieval library - Versions: 1.2.22, 1.2.24, 1.4.4, 1.4.3 (GPL-2)
xapian-bindings
SWIG and JNI bindings for Xapian - Versions: 1.2.24, 1.2.22, 1.4.3, 1.4.4 (GPL-2)
xerces-c
A validating XML parser written in a portable subset of C++ - Versions: 3.1.4-r1 (Apache-2.0)
xml-security-c
Apache C++ XML security libraries - Versions: 1.7.3 (Apache-2.0)
xmlrpc-c
A lightweigt RPC library based on XML and HTTP - Versions: 1.39.11-r1, 1.32.05-r1 (BSD)
xmlrpc-epi
Epinions implementation of XML-RPC protocol in C - Versions: 0.54.2 (Epinions)
xmlsec
Command line tool for signing, verifying, encrypting and decrypting XML - Versions: 1.2.23, 1.2.24 (MIT)
xmlwrapp
modern style C++ library that provides a simple and easy interface to libxml2 - Versions: 0.7.1, 0.7.1-r1 (BSD)
xplc
cross platform lightweight components library for C++ - Versions: 0.3.13-r1 (LGPL-2)
xqilla
An XQuery and XPath 2 library and command line utility written in C++ - Versions: 2.3.3 (Apache-2.0 BSD)
yajl
Small event-driven (SAX-style) JSON parser - Versions: 2.1.0, 2.0.4-r3 (ISC)
yaz
C/C++ toolkit for Z39.50v3 clients and servers - Versions: 3.0.53 (BSD GPL-2)
zlog
A reliable, thread safe, clear-model, pure C logging library. - Versions: 1.2.12 (LGPL-2)
zookeeper-c
C client interface to Zookeeper server - Versions: 3.4.8, 3.4.10, 3.4.9 (Apache-2.0)
zthread
platform-independent multi-threading and synchronization library for C++ - Versions: 2.3.2-r2, 2.3.2-r4, 2.3.2-r3, 2.3.2-r1 (MIT)
zziplib
Lightweight library for extracting data from files archived in a single zip file - Versions: 0.13.62-r2 (|| ( LGPL-2.1 MPL-1.1 ))
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