A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| Port | Category | Description |
|---|---|---|
| h323plus | net | H.323 video conferencing library |
| ha | archivers | archive files using the HSC compression method |
| hack-fonts | fonts | typeface designed for source code |
| hackdata | games | common data for the nethack/slash ports |
| hackrf | comms | host software for the HackRF One SDR |
| halibut | textproc | yet another free document preparation system |
| hamlib | comms | radio/rotator control library |
| hanazono | fonts | Japanese Ming-style font |
| handbrake | multimedia | open source video transcoder |
| hanterm-xf | korean | X Hangul Terminal (XFree86 xterm Based) |
| happy | devel | parser generator for Haskell |
| haproxy | net | reliable, high performance TCP/HTTP load balancer |
| harfbuzz | devel | text shaping library |
| haserl | www | tiny cgi web script handler using shell or Lua |
| hashcash | hashcash anti-spam / denial of service counter-measure tool | |
| hashdeep | security | tools to compute hashes recursively |
| hashid | security | Identify the different types of cryptographic hashes |
| hashlink | lang | virtual machine for Haxe |
| haskell-report | books | language and library specification for Haskell |
| hasktags | devel | ctags-like tool for Haskell sources |
| hatari | emulators | Atari ST/STE/TT/Falcon emulator |
| havoc | wayland | minimal terminal emulator for wayland |
| havp | www | web proxy with antivirus filter |
| haxe | lang | toolkit for the Haxe programming language |
| hc | chinese | convert between GB and BIG-5 codes |
| hc | math | multi-radix integer desk calculator |
| hcloud | sysutils | command-line interface for Hetzner Cloud |
| hcxtools | security | convert pcap dumps to hashcat or John the Ripper input |
| hdf5 | math | Hierarchical Data Format 5 Technology suite |
| hdhomerun | multimedia | HDHomeRun Config CLI utility & firmware |
| headscale | net | open source implementation of the Tailscale control server |
| heatshrink | archivers | data compression library for embedded/real-time systems |
| heimdal | security | Kerberos 5 implementation |
| heirloom-doctools | textproc | modernized troff implementation |
| helix | editors | modal text editor |
| help2man | devel | generates simple manual pages from program output |
| herbstluftwm | x11 | manual tiling window manager |
| hermit-font | fonts | clear, readable monospaced font |
| heroes | games | graphically improved game of yore |
| herrie | audio | minimalistic console-based audio player |
| hevea | textproc | LaTeX to html translator |
| hex-a-hop | games | hexagonal tile-based puzzle game |
| hexcalc | math | multi-radix calculator for x11 |
| hexchat | net | GTK+2 IRC Client |
| hexcurse | editors | user-friendly ncurses-based hexeditor with many features |
| hexedit | editors | view and edit files in hexadecimal or ASCII |
| hexyl | textproc | simple console hex viewer |
| hfsplus | misc | hfsplus filesystem access tool |
| hfst | textproc | Helsinki finite state transducer |
| hgrep | textproc | grep wrapper with search highlighting |
| hiawatha | www | secure webserver |
| hicolor-icon-theme | x11 | fallback theme of the icon theme specification |
| higan | emulators | multi-system Nintendo emulator |
| highlight | textproc | convert source code to markup formats |
| highlight-pointer | x11 | highlight mouse pointer using a dot |
| highway | devel | length-agnostic SIMD with runtime dispatch |
| hk | x11 | set temporary X11 hotkeys |
| hledger | productivity | command-line interface for the hledger accounting system |
| hlsteam | games | Steam API wrapper for Hashlink |
| hmdm-server | misc | mobile device management server |
| hmmer | biology | profile HMMs for biological sequence analysis |
| hoc | math | from Kernighan & Pike: High Order Calculator |
| homebank | productivity | personal accounting application |
| honk | www | federated status conveyance |
| hopm | net | open-proxy monitor irc bot |
| horizon-eda | cad | electronic design automation package |
| hotdoc | textproc | documentation tool micro-framework |
| hotplug-diskmount | sysutils | disk auto-mounter |
| hping | net | command-line oriented TCP/IP packet assembler/analyzer |
| hplip | HP Linux Imaging and Printing | |
| hsetroot | x11 | wallpaper changer, works with compositors |
| ht | editors | file editor/viewer/analyzer for executables |
| html | textproc | all W3C-published SGML DTDs for HTML |
| html-xml-utils | textproc | simple utilities for manipulating HTML and XML files |
| html2text | converters | advanced HTML-to-text converter |
| html2wml | converters | on-the-fly HTML to WML conversion |
| htmldoc | convert HTML pages to PDF/PS format | |
| htmlq | textproc | like jq, but for HTML |
| htop | sysutils | interactive process viewer |
| http-parser | devel | parser for HTTP messages focused on performance |
| http_load | www | multiprocessing HTTP performance testing client |
| http_ping | www | HTTP latency performance testing client |
| httperf | benchmarks | web server performance testing tool |
| httptunnel | net | HTTP tunneling utility |
| httrack | www | offline browser |
| hub | devel | wraps git in order to extend it with extra features |
| hugin | graphics | panorama image stitcher |
| hugo | www | fast and flexible static site generator |
| human-icon-theme | x11 | Human icon theme from Ubuntu |
| hunspell | textproc | spelling, stemming, morphological analysis and generation |
| hurl | net | CLI for HTTP requests |
| hw-probe | sysutils | hardware probe tool |
| hwdata | misc | hardware identification and configuration data |
| hydra | security | parallelized network logon cracker |
| hydrogen | audio | software drum machine |
| hylafax | comms | send/receive faxes and share modems |
| hyperestraier | textproc | high performance full-text search system |
| hyperfine | benchmarks | command-line benchmarking tool |
| hypermail | generate a cross-referenced HTML mail archive | |
| hyperrogue | games | roguelike game in a non-Euclidean world |
| hyperscan | textproc | high-performance regular expression matching library |
| hyphen | textproc | text hyphenation library |
| hyx | editors | minimal cli hex editor with Vim-like keybindings |