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 |
|---|---|---|
| R | math | powerful math/statistics/graphics language |
| ROPgadget | security | Gadgets finder and auto-roper |
| rabbitmq | net | highly reliable Enterprise Messaging System |
| rabbitmq-c | net | rabbitmq C library and commandline AMQP utilities |
| racket-minimal | lang | multi-paradigm programming language |
| racktables | www | web-based rack/IP management |
| radcli | net | simple RADIUS client library |
| radeontop | graphics | monitor GPU utilization for R600 and up |
| radicale | productivity | simple CalDAV calendar server |
| radicale2 | productivity | simple CalDAV calendar server |
| radiusniff | security | radius sniffer |
| radiusreport | sysutils | RADIUS log file analysis tool |
| radmind | sysutils | remote administration software |
| ragel | devel | state machine compiler |
| railway | productivity | look up travel information for many different railways |
| rakudo | lang | Rakudo compiler for the Raku language |
| rancid | sysutils | Really Awesome New Cisco confIg Differ |
| random_run | sysutils | run command with randomized parameters |
| randread | benchmarks | help benchmark random read performance |
| randtype | misc | output characters or lines at random intervals |
| range-v3 | devel | range library for C++14/17/20 |
| ranger | sysutils | minimalistic console file manager |
| ranval | sysutils | generate random numbers |
| rapidjson | textproc | fast JSON parser/generator for C++ with SAX/DOM style API |
| raptor | textproc | RDF Parser Toolkit for Redland |
| rarcrack | security | rar, 7zip and zip password bruteforcer |
| raspberrypi-firmware | sysutils | Raspberry Pi firmware |
| rasqal | textproc | RDF Query Library for Redland |
| rate-mirrors | net | everyday-use client-side map-aware mirror ranking tool |
| ratmen | x11 | launch commands with your keyboard |
| ratpoison | x11 | minimal wm based on GNU screen |
| ratproxy | www | passive web application security assessment tool |
| rats | devel | source code auditing tool |
| rawstudio | graphics | tool for working with RAW images |
| rawtherapee | graphics | RAW image processing application |
| razor-agents | agent for Razor spam filtering networks | |
| rbldnsd | net | small daemon for DNSBLs |
| rbw | security | command line BitWarden client |
| rc | plan9 | shell (clone of plan9 shell) |
| rclone | sysutils | rsync for cloud storage |
| rclone-browser | sysutils | file browser for rclone-supported remotes |
| rcm | sysutils | rc file (dotfile) management |
| rcs-fast-import | devel | unpack git fast-import streams into RCS file tree |
| rcube-contextmenu | roundcube plugin: context-sensitive menus | |
| rcube-dkimstatus | roundcube plugin: DKIM verification status | |
| rcube-dovecot_ident | roundcube plugin: log end-user IP in Dovecot using IMAP ID | |
| rcube-html5-notifier | roundcube plugin: add HTML5 notifications for new mail | |
| rcube-ldapAliasSync | roundcube plugin: LDAP Alias Sync | |
| rcube-skin-classic | classic skin for Roundcube webmail | |
| rcube-skin-larry | larry skin for Roundcube webmail | |
| rdapper | net | Perl interface to the Registration Data Access Protocol |
| rdesktop | x11 | open source client for Windows Terminal Server |
| rdiff-backup | sysutils | reverse differential backup tool, over a network or locally |
| re2 | textproc | non-backtracking regular expression engine |
| re2c | devel | C-based regular expression scanner generator |
| reaction | sysutils | scan logs and take action |
| reader | www | lightweight tool offering better readability of web pages |
| readline | devel | library to edit command lines as they are typed in |
| reaver | security | online brute force WPS PINs |
| rebar3 | devel | Erlang build tool |
| recode | converters | convert files between character sets and usages |
| recoil | graphics | retro computer image library |
| recoil-rts | games | real-time strategy game engine for Beyond All Reason |
| recoll | databases | full text search application |
| recon-ng | security | web reconnaissance framework |
| recursive | fonts | variable type family built for better code and UI |
| recutils | textproc | tools to access human-editable plaintext record files |
| redeclipse | games | redeclipse client |
| redis | databases | persistent key-value database |
| redland | textproc | high-level interface for RDF |
| redland-bindings | textproc | Redland librdf Perl Bindings |
| redlib | www | alternative private front-end to Reddit |
| rednotebook | productivity | diary and journal application |
| redshift | misc | automatic color temperature adjustment |
| reed-alert | sysutils | system monitoring and alert notifier |
| reflection-cpp | devel | C++ static reflection support library |
| regina | lang | ANSI-compliant interpreter for REXX language (regina-rexx) |
| regionset | multimedia | set region on dvd drives |
| regreet | wayland | Gtk+4 greetd login manager |
| regripper | security | Windows Registry data extraction tool |
| relaydb | spam relay database | |
| remake | devel | GNU make debugger |
| remind | misc | scripting language for reminders, with a Tk front end |
| remind-caldav | misc | CalDAV client to sync to Remind |
| remindcal | misc | terminal frontend for remind |
| remmina | x11 | GTK+ remote desktop client |
| remotebox | sysutils | VirtualBox client with remote management |
| rendercheck | x11 | X Render extension test suite |
| reop | security | create and verify cryptographic signatures |
| rep-gtk | x11 | GTK+ binding for librep Lisp environment |
| repmgr | databases | HA and replication cluster management for PostgreSQL |
| repology | sysutils | command line interface for Repology.org |
| reposurgeon | devel | tool for editing version-control repository history |
| reposync | sysutils | script to update an OpenBSD CVS repository via rsync |
| resiprocate | telephony | reSIProcate SIP stack |
| resmon | sysutils | system monitoring tool |
| restic | sysutils | fast, efficient and secure backup program |
| restic-rest-server | sysutils | REST backend for the restic backup tool |
| retawq | www | interactive, multi-threaded text mode web browser |
| retext | textproc | simple and powerful editor for markup languages |
| retroarch | emulators | generic multi-emulator frontend |
| retrosmart-icon-theme | x11 | Haiku OS style icon theme |
| returntotheroots | games | open source engine remake of The Settlers 2 (s25client) |
| reuse | devel | tool for compliance with the REUSE recommendations |
| rgain | audio | multi-format tools and Python module for ReplayGain |
| rgbds | devel | Game Boy development system |
| rhash | security | utility and library for computing hash sums |
| rhythmbox | audio | integrated music management application for GNOME |
| ri-li | games | drive a toy wood engine |
| riemann | sysutils | network event stream processing system |
| riemann-c-client | sysutils | c client library for the Riemann monitoring system |
| riff | textproc | diff tool highlighting which parts of lines have changed |
| rigg | games | run independent games |
| ripgrep | textproc | line oriented search tool using Rust's regex library |
| ripmime | converters | extract attachments from MIME encoded emails |
| ripole | archivers | extract attachments from OLE2 data files |
| riscv-pk | sysutils | RISC-V Proxy Kernel |
| rizin | devel | free and open source reverse engineering framework |
| rlog | devel | C++ logging library |
| rlwrap | misc | generic readline wrapper for various programs |
| rmail | forward mail received via UUCP to the local MTA | |
| rman | textproc | reverse compile man pages from formatted form |
| rnnoise | audio | recurrent neural network for audio noise reduction |
| rnp | security | high performance C++ OpenPGP library and tools |
| roadfighter | games | remake of Konami's Road Fighter |
| robin-hood-hashing | devel | fast, memory-efficient, header-only hashtable |
| robin-map | devel | fast hash map and hash set |
| roboto-fonts | fonts | sans-serif typeface family of Android OS |
| robsd | devel | build OpenBSD release |
| rocksndiamonds | games | maze game resembling boulderdash |
| rocq | math | proof assistant based on a typed lambda calculus |
| rocrail | misc | model railroad control daemon |
| rofi | sysutils | window switcher, run dialog and dmenu replacement |
| root-tail | x11 | tails a given file anywhere on your X11 root window |
| roundcubemail | IMAP4 webmail client | |
| routersploit | security | The Router Exploitation Framework |
| routinator | net | RPKI "relying party" software |
| routino | geo | OpenStreetMap routing software |
| rox-filer | x11 | GTK+-2 file manager with desktop features |
| roxterm | x11 | highly configurable terminal emulator |
| rp++ | security | fast ROP gadget finder for multiple targets |
| rpkitouch | net | set file modification times to internal RPKI timestamps |
| rpl | sysutils | replace strings with new strings in multiple text files |
| rpm2cpio | converters | convert .rpm files to cpio format |
| rrdpit | net | produce RRDP notification, snapshot and delta files |
| rrdtool | net | system to store and display time-series data |
| rset | sysutils | configure systems using any scripting language |
| rsm | lang | Reference Standard M, implementation of M/MUMPS |
| rsnapshot | net | remote filesystem snapshot utility |
| rspamd | event-driven spam filtering system in C/Lua | |
| rss2email | convert RSS/Atom newsfeeds to email | |
| rssgoemail | send RSS/Atom/Gemini feeds to email | |
| rstudio | math | Integrated Development Environment (IDE) for R |
| rsync | net | mirroring/synchronization over low bandwidth links |
| rsyslog | sysutils | syslog daemon supporting databases, TCP, SSL, RELP |
| rt | www | industrial-grade ticketing system |
| rtg | net | SNMP statistics monitoring system |
| rtl-sdr | comms | software to turn RTL2832U into an SDR |
| rtl_433 | comms | data receiver for rtl-sdr devices |
| rtmpdump | net | dump RTMP media streams |
| rtorrent | net | ncurses BitTorrent client based on libTorrent |
| rttr | devel | C++ reflection library |
| rtty | sysutils | multiuser tip/cu replacement with logging |
| rtunes | audio | Streams audio to Apple AirPort Express device |
| ru-pscyr | fonts | cyrillic PostScript Type1 fonts to use with TeX |
| ru-ptsans | fonts | free Cyrillic fonts |
| rubber | textproc | an automated system for building LaTeX documents |
| rubberband | audio | audio time-stretching and pitch-shifting library |
| rubrica2 | productivity | addressbook manager |
| ruby-activesupport | devel | support libraries and Ruby extensions extracted from Rails |
| ruby-addressable | www | replacement for Ruby's URI implementation |
| ruby-amalgalite | databases | ruby SQLite3 embedded database library |
| ruby-argon2 | security | Ruby binding for the argon2 password hashing algorithm |
| ruby-arrayfields | devel | allow keyword access to array instances |
| ruby-augeas | sysutils | provider bindings for Augeas |
| ruby-bcrypt | security | Ruby binding for the bcrypt() password hashing algorithm |
| ruby-capybara | www | integration testing tool for rack based web applications |
| ruby-cbor | net | CBOR implementation for Ruby |
| ruby-childprocess | devel | control external programs |
| ruby-chunky_png | graphics | pure ruby library for chunk-level access to PNG |
| ruby-cicphash | devel | case insensitive, case preserving hash class for ruby |
| ruby-cms_scanner | security | framework to implement CMS scanners |
| ruby-colored2 | devel | color methods for String class |
| ruby-colorize | devel | adds methods to set text color, background color, etc |
| ruby-commonmarker | textproc | ruby wrapper for comrak rust crate |
| ruby-concurrent-ruby | devel | concurrency tools and patterns for Ruby |
| ruby-connection_pool | net | generic connection pool for Ruby |
| ruby-cri | devel | command line interfaces with subcommands |
| ruby-daemons | devel | wrap existing Ruby scripts to be run as a daemon |
| ruby-dbus | x11 | Ruby implementation of the D-Bus protocol |
| ruby-deep_merge | devel | recursively merge hashes |
| ruby-diff-lcs | devel | port of Algorithm::Diff that uses the LCS algorithm |
| ruby-ed25519 | security | ruby binding Ed25519 EC public-key signature system |
| ruby-erubi | textproc | simplified fork of Erubis |
| ruby-erubis | textproc | implementation of eRuby |
| ruby-ethon | www | lightweight libcurl wrapper |
| ruby-eventmachine | net | event-driven I/O for Ruby using the Reactor pattern |
| ruby-faraday | www | HTTP/REST API client library |
| ruby-faraday-follow_redirects | www | Faraday 2.x FaradayMiddleware::FollowRedirects |
| ruby-faraday-net_http | www | Faraday adapter for Net::HTTP |
| ruby-fast-stemmer | textproc | fast Porter stemmer for ruby |
| ruby-fast_gettext | devel | fast implementation of gettext |
| ruby-fast_xs | textproc | provides fast methods for escaping text |
| ruby-fcgi | www | ruby FastCGI library |
| ruby-ffi | devel | cross-platform dynamic library loading for ruby |
| ruby-ffi-compiler | devel | ruby library for automating compilation of native libraries |
| ruby-get_process_mem | devel | get memory usage of a process |
| ruby-gettext | devel | Ruby interface to gettext |
| ruby-gettext-setup | devel | Ruby gem to ease i18n |
| ruby-google-protobuf | devel | protocol buffer classes in Ruby |
| ruby-googleapis-common-protos-types | net | common protocol buffer types used by Google APIs |
| ruby-gpgme | security | Ruby language binding for gpgme |
| ruby-grpc | net | RPCs from Ruby using gRPC |
| ruby-hiera-eyaml | databases | Hiera backend for decrypting encrypted yaml properties |
| ruby-hiera-eyaml-gpg | databases | gpg encryptor for the hiera eyaml backend |
| ruby-hiera-file | databases | data backend for Hiera to return whole files |
| ruby-hiera3 | databases | simple pluggable hierarchical database |
| ruby-highline | devel | high-level IO library for Ruby |
| ruby-hitimes | devel | high resolution timer library |
| ruby-hocon | devel | Ruby port of Java Typesafe Config |
| ruby-hpricot | textproc | flexible HTML parser |
| ruby-httpclient | www | libwww-perl for Ruby |
| ruby-hyperestraier | textproc | Ruby interface to hyperestraier |
| ruby-i18n | devel | ruby internationalization and localization solution |
| ruby-idn | devel | ruby bindings for the libidn library |
| ruby-isolate | devel | very simple RubyGems sandbox |
| ruby-json-schema | devel | json schema validator |
| ruby-json_pure | devel | JSON implementation for Ruby |
| ruby-jwt | www | pure ruby implementation of the JWT standard |
| ruby-kgio | devel | kinder, gentler I/O for Ruby |
| ruby-ldap | databases | Ruby interface to some common LDAP libraries |
| ruby-libvirt | sysutils | Ruby bindings for libvirt |
| ruby-locale | devel | basic APIs for localization |
| ruby-log4r | devel | log4j implementation for Ruby |
| ruby-metaclass | devel | adds a metaclass method to all Ruby objects |
| ruby-mini_mime | minimal mime type implementation | |
| ruby-mini_portile2 | devel | simplified way to compile against dependencies |
| ruby-minitar | archivers | command-line utility for POSIX tar(1) archive files |
| ruby-mocha | devel | Ruby library for mocking and stubbing |
| ruby-msgpack | net | binary-based efficient object serialization library |
| ruby-multi_json | converters | chooses from multiple available json implementations |
| ruby-multipart-post | www | library to do multipart form posts |
| ruby-mustache | textproc | logic-free template language |
| ruby-mysql2 | databases | modern, simple and very fast MySQL library for Ruby |
| ruby-narray | devel | numerical N-dimensional Array class |
| ruby-ncurses | devel | Ruby interface to ncurses |
| ruby-net-telnet | net | telnet client functionality for ruby |
| ruby-nio4r | devel | cross-platform asynchronous I/O primitives |
| ruby-nokogiri | textproc | HTML, XML, SAX and Reader parser |
| ruby-ntlm | www | creator/parser for the NTLM authentication |
| ruby-oj | converters | fast JSON parser and serializer |
| ruby-openfact | sysutils | system inventory tool |
| ruby-openvoxserver-ca | sysutils | interact with OpenVox Server's CA |
| ruby-opt_parse_validator | devel | validators for Ruby OptionParser lib |
| ruby-optimist | devel | commandline option parser for Ruby |
| ruby-pastel | devel | terminal string styling |
| ruby-pathspec | devel | match path patterns |
| ruby-pdk | sysutils | Puppet development kit |
| ruby-pg | databases | PostgreSQL database interface for ruby |
| ruby-pkg-config | devel | tool for compiling Ruby native extensions |
| ruby-pledge | security | ruby wrapper for pledge(2) and unveil(2) |
| ruby-posix-spawn | sysutils | fast process spawning |
| ruby-prof | devel | fast code profiler for Ruby |
| ruby-public_suffix | net | parse and decompose a domain names |
| ruby-puma | www | simple, fast, threaded webserver for rack applications |
| ruby-puppet-lint | sysutils | ensure your Puppet manifests conform with the style guide |
| ruby-puppet-modulebuilder | devel | build Puppet modules from source |
| ruby-puppet-resource_api | devel | simple way to write new native resources for Puppet |
| ruby-puppet-syntax | sysutils | syntax checks for Puppet manifests and templates |
| ruby-puppet_forge | devel | tools to access the Puppet Forge API |
| ruby-r10k | sysutils | Puppet module management |
| ruby-rack | www | modular Ruby webserver interface |
| ruby-rack-test | www | small, simple testing API for Rack apps |
| ruby-raindrops | www | real-time stats toolkit for Rack HTTP servers |
| ruby-rake-compiler | devel | build and package Ruby extensions using Rake as glue |
| ruby-rb_sys | devel | helpers for compiling Rust extensions for Ruby |
| ruby-rbnacl | security | Ruby binding for libsodium/NaCl |
| ruby-rbtree | devel | sorted associative collection |
| ruby-rdiscount | textproc | discount implementation of John Gruber's Markdown |
| ruby-redcarpet | textproc | fast, safe and extensible Markdown to (X)HTML parser |
| ruby-redcloth | textproc | module for using Textile in Ruby |
| ruby-ref | devel | object reference utilities for ruby |
| ruby-regexp_parser | devel | gem for tokenizing, parsing, and transforming regexps |
| ruby-rinku | textproc | fast and very smart autolinking library for ruby |
| ruby-rmagick | graphics | Ruby interface to ImageMagick |
| ruby-ronn | textproc | builds man pages |
| ruby-rotp | security | Ruby library for generating and verifying one time passwords |
| ruby-rouge | textproc | pure-ruby code highlighter compatible with pygments |
| ruby-rqrcode | graphics | library to encode QR Codes |
| ruby-rqrcode-core | graphics | library to encode QR Codes |
| ruby-ruby-progressbar | devel | text progress bar library for Ruby |
| ruby-rubyzip | archivers | Ruby module for reading and writing zip files |
| ruby-safe_yaml | devel | safe YAML parsing |
| ruby-sassc | www | libsass wrapper for ruby |
| ruby-scanf | devel | implementation of the C function scanf |
| ruby-semantic_puppet | devel | compare semantic versioning |
| ruby-sequel | databases | lightweight database library and ORM for Ruby |
| ruby-sequel_pg | databases | faster SELECTs when using ruby-sequel with ruby-pg |
| ruby-serverengine | sysutils | multiprocess server framework for Ruby |
| ruby-shadow | sysutils | module to access shadow passwords |
| ruby-shims | devel | Ruby version redirection shim |
| ruby-sigdump | sysutils | sets up signal handler which dumps a backtrace |
| ruby-sorted_set | devel | a set whose elements are sorted in ascending order |
| ruby-sqlite3 | databases | access a SQLite3 database from ruby |
| ruby-subset_sum | devel | simple subset sum problem solver for ruby |
| ruby-taglib | audio | reads and writes metadata/tags for many audio formats |
| ruby-test-unit-ruby-core | devel | test assertions for Ruby standard libraries |
| ruby-text | textproc | collection of text algorithms |
| ruby-thin | www | fast and very simple Ruby web server |
| ruby-thor | devel | scripting framework to replace rake/sake/rubigen |
| ruby-tilt | devel | generic interface to multiple Ruby template engines |
| ruby-tiny_tds | databases | simple and fast ruby binding to FreeTDS |
| ruby-tk | x11 | Ruby interface to the Tk graphical toolkit |
| ruby-trilogy | databases | MySQL-compatible library for ruby |
| ruby-tty-color | sysutils | terminal color capabilities detection |
| ruby-tty-cursor | sysutils | move the terminal cursor around |
| ruby-tty-prompt | sysutils | powerful interactive command line prompt |
| ruby-tty-reader | sysutils | process keyboard input |
| ruby-tty-screen | sysutils | terminal screen size detection |
| ruby-tty-spinner | sysutils | terminal spinner |
| ruby-tty-which | sysutils | platform independent which command |
| ruby-typhoeus | www | parallel HTTP requests |
| ruby-tzinfo | sysutils | access to time zone data and conversion |
| ruby-unf_ext | textproc | unicode normalization form support library for Ruby |
| ruby-unicorn | www | ruby-rack HTTP server for Unix and fast clients |
| ruby-vorbis_comment | audio | ruby library for reading/writing vorbis comments |
| ruby-webrick | www | HTTP server toolkit |
| ruby-websocket-driver | www | implementation of the WebSocket protocol for ruby |
| ruby-websocket-extensions | www | implementation of WebSocket extensions for ruby |
| ruby-wisper | devel | provide objects with pubsub capabilities |
| ruby-xdg | devel | module for supporting XDG Base Directory Standard |
| ruby-xmlrpc | www | remote procedure calls over HTTP |
| ruby-xpath | www | ruby DSL around a subset of XPath 1.0 |
| ruby-yajl | devel | Ruby bindings for the Yajl JSON library |
| ruby-zeitwerk | devel | constant autoloading with Ruby semantics |
| ruff | devel | Python linter and code formatter |
| rundeck | sysutils | job scheduler and runbook automation |
| runit | sysutils | daemontools alike replacement for init |
| rust | lang | compiler for Rust Language |
| rust-analyzer | devel | modular compiler frontend for the Rust language |
| rust-bindgen | devel | automatically generates Rust FFI bindings (C and C++) |
| rust-openssl-tests | security | source of the rust-openssl crate for regression testing |
| rust-ring | security | ring crate source patched for x-only assembly |
| rustic | sysutils | fast, encrypted, deduplicated backups |
| rw | sysutils | simple dd(1) replacement utility from Sortix |
| rxp | textproc | validating namespace-aware XML parser |
| rxvt-unicode | x11 | clone of rxvt with Unicode and Xft support |
| rzip | archivers | file compressor with a high compression ratio |