HTTP request/response parser written in C

https://github.com/nodejs/http-parser

FUSE filesystem to mount HTTP directory listings, with a permanent cache

https://github.com/fangfufu/httpdirfs/

Tool for measuring webserver performance

http://code.google.com/p/httperf/

Fuse-based http filesystem

https://httpfs.sourceforge.net/

Improved spell-checker for Hungarian and other languages

https://hunspell.github.io/

Probe for hardware, check operability, and finding drivers

https://bsd-hardware.info/

Database of IDs used in PCI, PNP and USB devices

https://github.com/vcrhonek/hwdata

Portable Hardware Locality software package

http://www.open-mpi.org/projects/hwloc/

Portable Hardware Locality software package

https://www.open-mpi.org/projects/hwloc/

Command line tool to display CPU temp and battery infos

https://BSDforge.com/projects/sysutils/hwstat/

Program to generate a cross-referenced HTML mail archive

http://www.hypermail-project.org

High-performance multiple regex matching library

https://www.hyperscan.io/

Library for high quality hyphenation and justification

http://hunspell.sourceforge.net

Wayland protocol extensions for Hyprland

https://github.com/hyprwm/hyprland-protocols

Official implementation library for the hypr config language

https://wiki.hypr.land/Hypr-Ecosystem/hyprlang/

Hyprland utilities library used across the ecosystem

https://github.com/hyprwm/hyprutils

Hyprland implementation of wayland-scanner

https://github.com/hyprwm/hyprwayland-scanner

Fast and consistent wire protocol for IPC

https://github.com/hyprwm/hyprwire

Heterogeneous set of I2C tools

https://i2c.wiki.kernel.org/index.php/I2C_Tools

Improved dynamic tiling window manager

https://i3wm.org

Enhanced i3lock with higher capacity

https://github.com/Raymo111/i3lock-color

Thermal and C-state reporting utility for Intel Core CPUs

https://github.com/DimitryAndric/i7z

Restricted unix shell

http://ibsh.sourceforge.net/

Intelligent Input Bus for Unix-like systems

https://github.com/ibus/ibus

Anthy engine for IBus

https://github.com/ibus/ibus-anthy

Chewing engine for IBus

https://github.com/definite/ibus-chewing

PinYin engine for IBus

http://code.google.com/p/ibus

Japanese SKK input engine for IBus

https://github.com/ueno/ibus-skk

Canna connector for yc.el via unix domain socket

http://www.ceres.dti.ne.jp/~knak/yc.html

Adobe ICC CMYK and RGB profiles for graphics professionals

https://supportdownloads.adobe.com/detail.jsp?ftpID=4075

ICE authority file utility for X

Window Manager designed for speed, usability and consistency

https://ice-wm.org/

Displays a wire-frame rotating plyhedron

https://gitlab.freedesktop.org/xorg/app/ico

Utilities of the Tango project

http://tango-project.org/

Basic set of icons for the most common usage

http://tango.freedesktop.org/

Extra set of icons from the Tango project

http://tango-project.org/

Charset conversion library and utilities

Additional charsets for the iconv library (those from the Unicode site)

Additional charset modules for the iconv library (from RFC1345)

Convert/extract images in Microsoft Windows(R) icon/cursor files

https://www.nongnu.org/icoutils/

International Components for Unicode (from IBM)

http://site.icu-project.org/

Library for manipulating ID3v1/v1.1 and ID3v2 tags

https://github.com/thekhalifa/id3lib https://id3lib.sourceforge.net/

Place launch icons and background directly on your desktop

http://idesk.sourceforge.net

Library to handle internationalized domain names

https://www.nic.ad.jp/ja/idn/idnkit/download/

FUSE-based filesystem for mounting iOS devices over USB

https://www.libimobiledevice.org

Internet Low Bit Rate codec (RFC3951)

http://www.ilbcfreeware.org/

GNUstep Image Viewer

http://www.nice.ch/~phip/softcorner.html#img

Imake and other utilities from X.Org

https://www.x.org/

The next generation graphics library for Enlightenment

http://docs.enlightenment.org/api/imlib2/html/

Dynamic Finite Element Program Suite

https://www.impact-fem.org/