| groonga | Open-source fulltext search engine and column store |
| nuspell | Free and open source C++ spell checking library |
| public-sans | Strong, neutral, principles-driven, open source typeface for text or display |
| maple-mono.NormalNL-Variable | Open source Normal No Ligature monospace variable font with round corner and ligatures for IDE and command line
|
| python313Packages.kicad | Just the built source without the libraries |
| python314Packages.kicad | Just the built source without the libraries |
| haskellPackages.haskell-src-meta | Parse source to template-haskell abstract syntax |
| texlivePackages.listings-ext | Automated input of source |
| libdmtx | Open source software for reading and writing Data Matrix barcodes |
| spoofer | Assess and report on deployment of source address validation |
| maple-mono.Normal-NF-unhinted | Open source Normal Ligature Nerd Font unhinted font with round corner and ligatures for IDE and command line
|
| maple-mono.Normal-CN-unhinted | Open source Normal Ligature monospace CN unhinted font with round corner and ligatures for IDE and command line
|
| haskellPackages.hexpat-pickle | XML picklers based on hexpat, source-code-similar to those of the HXT package |
| gnumake | Tool to control the generation of non-source files from sources |
| hasklig | Font with ligatures for Haskell code based off Source Code Pro |
| mozart2 | Open source implementation of Oz 3 |
| lzbench | In-memory benchmark of open-source LZ77/LZSS/LZMA compressors |
| maple-mono.NormalNL-CN-unhinted | Open source Normal No Ligature monospace CN unhinted font with round corner and ligatures for IDE and command line
|
| maple-mono.NormalNL-NF-unhinted | Open source Normal No Ligature Nerd Font unhinted font with round corner and ligatures for IDE and command line
|
| haskellPackages.flow2dot | Library and binary to generate sequence/flow diagrams from plain text source |
| haskellPackages.haskell-src-exts | Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer |
| behdad-fonts | Persian/Arabic Open Source Font |
| rhvoice | Free and open source speech synthesizer for Russian language and others |
| maple-mono.Normal-NF-CN-unhinted | Open source Normal Ligature Nerd Font CN unhinted font with round corner and ligatures for IDE and command line
|
| perlPackages.TestTrailingSpace | Test for trailing space in source files |
| _0xproto | Free and Open-source font for programming |
| haskellPackages.language-java | Java source manipulation |
| maple-mono.NormalNL-NF-CN-unhinted | Open source Normal No Ligature Nerd Font CN unhinted font with round corner and ligatures for IDE and command line
|
| cmakeWithGui | Cross-platform, open-source build system generator |
| haskellPackages.hlint_3_4_1 | Source code suggestions |
| cmakeCurses | Cross-platform, open-source build system generator |
| quartoMinimal | Open-source scientific and technical publishing system built on Pandoc |
| spoofer-gui | Assess and report on deployment of source address validation |
| perl5Packages.TestTrailingSpace | Test for trailing space in source files |
| haskellPackages.language-dart | Manipulating Dart source: abstract syntax and pretty-printer |
| haskellPackages.haxl-amazonka | Haxl data source for accessing AWS services through amazonka |
| perl538Packages.FileFindObjectRule | Alternative interface to File::Find::Object |
| perl540Packages.FileFindObjectRule | Alternative interface to File::Find::Object |
| clarity-city | Open source sans-serif typeface |
| haskellPackages.haxl-facebook | An example Haxl data source for accessing the Facebook Graph API |
| haskellPackages.with-location | Use ImplicitParams-based source locations in a backward compatible way |
| martian-mono | Free and open-source monospaced font from Evil Martians |
| perl538Packages.TestMojibake | Check your source for encoding misbehavior |
| perl540Packages.TestMojibake | Check your source for encoding misbehavior |
| haskellPackages.hsinspect | Inspect Haskell source files |
| kicad-small | Open Source Electronics Design Automation suite, without 3D models |
| haskellPackages.hpygments | Highlight source code using Pygments |
| haskellPackages.conftrack | Tracable multi-source config management |
| haskellPackages.headergen | Creates a header for a haskell source file |
| texlivePackages.verbments | Syntax highlighting of source code in LaTeX documents |
| haskellPackages.hlint_3_6_1 | Source code suggestions |
| haskellPackages.literatex | transform literate source code to Markdown |
| haskellPackages.happraise | A small program for counting the comments in haskell source |
| haskellPackages.conferer-aeson | conferer's source for reading json files |
| haskellPackages.gstreamer | Binding to the GStreamer open source multimedia framework |
| haskellPackages.hs-inspector | Haskell source code analyzer |
| camingo-code | Monospaced typeface designed for source-code editors |
| fourmolu | A formatter for Haskell source code |
| openvino | Open-source toolkit for optimizing and deploying AI inference |
| haskellPackages.run-haskell-module | Running newly generated Haskell source module |
| haskellPackages.smuggler2 | GHC Source Plugin that helps to minimise imports and generate explicit exports |
| agorakit | Web-based, open-source groupware |
| kicad-testing | Open Source Electronics Design Automation suite |
| opengrok | Source code search and cross reference engine |
| openlibm | High quality system independent, portable, open source libm implementation |
| ossec-agent | Open source host-based instrusion detection system |
| haskellPackages.ghc-srcspan-plugin | Generic GHC Plugin for annotating Haskell code with source location data |
| castopod | Open-source hosting platform made for podcasters who want to engage and interact with their audience |
| dokuwiki | Simple to use and highly versatile Open Source wiki software that doesn't require a database |
| stormlib | Open-source project that can work with Blizzard MPQ archives |
| haskellPackages.pandoc-include-code | A Pandoc filter for including code from source files |
| cmakeMinimal | Cross-platform, open-source build system generator |
| gnumake42 | Tool to control the generation of non-source files from sources |
| ezstream | Command line source client for Icecast media streaming servers |
| openjpeg | Open-source JPEG 2000 codec written in C language |
| sarasa-gothic | CJK programming font based on Iosevka and Source Han Sans |
| haskellPackages.language-csharp | C# source code manipulation |
| haskellPackages.graphmod-plugin | A reimplementation of graphmod as a source plugin |
| bazel-watcher | Tools for building Bazel targets when source files change |
| johnny-reborn | Open-source engine for the classic "Johnny Castaway" screensaver (ready to use, with resources) |
| znapzend | High performance open source ZFS backup with mbuffer and ssh support |
| haskellPackages.mainland-pretty | Pretty printing designed for printing source code |
| openmoji-black | Open-source emojis for designers, developers and everyone else |
| perlcritic | Critique Perl source code for best-practices |
| openmoji-color | Open-source emojis for designers, developers and everyone else |
| open-timeline-io | Open Source API and interchange format for editorial timeline information |
| perl538Packages.TestTrailingSpace | Test for trailing space in source files |
| perl540Packages.TestTrailingSpace | Test for trailing space in source files |
| bomutils | Open source tools to create bill-of-materials files used in macOS installers |
| ossec-server | Open source host-based instrusion detection system |
| google-java-format | Java source formatter by Google |
| haskellPackages.vcswrapper | Wrapper for source code management systems |
| breakpad | Open-source multi-platform crash reporting system |
| lasuite-meet | Open source alternative to Google Meet and Zoom powered by LiveKit: HD video calls, screen sharing, and chat features. Built with Django and React |
| haskellPackages.colorize-haskell | Highligt Haskell source |
| anuko-time-tracker | Simple, easy to use, open source time tracking system |
| haskellPackages.haskell-generate | Typesafe generation of haskell source code |
| abseil-cpp_202301 | Open-source collection of C++ code designed to augment the C++ standard library |
| haskellPackages.circuit-notation | A source plugin for manipulating circuits in clash with a arrow notation |
| haskellPackages.typed-protocols-doc | Derive documentation from typed-protocols source code |