| bstone | Unofficial source port for the Blake Stone series |
| caneda | Open source EDA software focused on easy of use and portability |
| meson | Open source, fast and friendly build system made in Python |
| marytts | Open-source, multilingual text-to-speech synthesis system written in pure Java |
| haskellPackages.interpolator | Runtime interpolation of environment variables in records using profunctors |
| haskellPackages.constraints-emerge | Defer instance lookups until runtime |
| haskellPackages.prometheus-metrics-ghc | Metrics exposing GHC runtime information for use with prometheus-client |
| wineWowPackages.full | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| wineWowPackages.base | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| wine64Packages.stableFull | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| haskellPackages.BinderAnn | Source-to-source plugin for enhancing EDSLs with static annotations |
| python312Packages.snapshot-restore-py | Snapshot Restore for Python library which can be used for registering runtime hooks in Snapstart enabled Python Lambda functions |
| qt6Packages.mlt | Open source multimedia framework, designed for television broadcasting |
| _389-ds-base | Enterprise-class Open Source LDAP server for Linux |
| johnny | Open Source GUI frontend for John the Ripper |
| usque | Open-source reimplementation of the Cloudflare WARP client's MASQUE protocol |
| php84Extensions.grpc | High performance, open source, general RPC framework that puts mobile and HTTP/2 first |
| php83Extensions.grpc | High performance, open source, general RPC framework that puts mobile and HTTP/2 first |
| php85Extensions.grpc | High performance, open source, general RPC framework that puts mobile and HTTP/2 first |
| php82Extensions.grpc | High performance, open source, general RPC framework that puts mobile and HTTP/2 first |
| haskellPackages.hsx2hs | HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code |
| cpu_features | Cross platform C99 library to get cpu features at runtime |
| kdePackages.mlt | Open source multimedia framework, designed for television broadcasting |
| brlcad | BRL-CAD is a powerful cross-platform open source combinatorial solid modeling system |
| autopsy | Graphical interface to The Sleuth Kit and other open source digital forensics tools |
| fantomas | F# source code formatter |
| lutris-free | Open Source gaming platform for GNU/Linux |
| libzdb | Small, easy to use Open Source Database Connection Pool Library |
| packj | Tool to detect malicious/vulnerable open-source dependencies |
| windmill | Open-source developer platform to turn scripts into workflows and UIs |
| zabbix.server-pgsql | Enterprise-class open source distributed monitoring solution |
| php81Extensions.grpc | High performance, open source, general RPC framework that puts mobile and HTTP/2 first |
| jetbrains.pycharm-oss | Free Python IDE from JetBrains (built from source) |
| zabbix.proxy-sqlite | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| arj | Open-source implementation of the world-famous ARJ archiver |
| golint | Linter for Go source code |
| godotPackages_4.godot | Free and Open Source 2D and 3D game engine |
| godot3-server | Free and Open Source 2D and 3D game engine (server) |
| hentai-at-home | Open-source P2P gallery distribution system which reduces the load on the E-Hentai Galleries |
| lc0 | Open source neural network based chess engine |
| logseq | Privacy-first, open-source platform for knowledge management and collaboration |
| pdf4qt | Open source PDF editor |
| openra | Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert. release version |
| wineWow64Packages.base | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| wineWow64Packages.full | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| python312Packages.swh-scanner | Source code scanner to analyze code bases and compare them with source code artifacts archived by Software Heritage |
| godotPackages.godot-mono | Free and Open Source 2D and 3D game engine |
| zabbix.server-mysql | Enterprise-class open source distributed monitoring solution |
| dts-lsp | Language Server for Device Tree Source files |
| cromfs | FUSE Compressed ROM filesystem with lzma |
| coroot | Open-source APM & Observability tool |
| goose-cli | Open-source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM |
| input-leap | Open-source KVM software |
| lsp-ai | Open-source language server that serves as a backend for AI-powered functionality |
| paperlib | Open-source academic paper management tool |
| snx-rs | Open source Linux client for Checkpoint VPN tunnels |
| sozu | Open Source HTTP Reverse Proxy built in Rust for Immutable Infrastructures |
| waveterm | Open-source, cross-platform terminal for seamless workflows |
| ocamlPackages.pure-html | Write HTML directly in your OCaml source files with editor support |
| zabbix.agent | Enterprise-class open source distributed monitoring solution (client-side agent) |
| kdePackages.minuet | Free and open-source software for music education |
| arelle | Open source XBRL platform |
| cogl | Small open source library for using 3D graphics hardware for rendering |
| arkade | Open Source Kubernetes Marketplace |
| azahar | Open-source 3DS emulator project based on Citra |
| dxa | Andre Fachat's open-source 6502 disassembler |
| gzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| godot_4-mono | Free and Open Source 2D and 3D game engine |
| luanti | Open source voxel game engine (formerly Minetest) |
| mmg | Open source software for bidimensional and tridimensional remeshing |
| mlt | Open source multimedia framework, designed for television broadcasting |
| libnoise | Portable, open-source, coherent noise-generating library for C++ |
| os-prober | Utility to detect other OSs on a set of drives |
| sensu-go-cli | Open source monitoring tool for ephemeral infrastructure & distributed applications |
| srsran | Open-source 4G and 5G software radio suite |
| wine64 | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| uzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| lohit-fonts.malayalam | Free and open source fonts for Indian languages (Malayalam) |
| luajitPackages.rtp-nvim | Source plugin and ftdetect directories on the Neovim runtimepath. |
| rocmPackages.rocgdb | ROCm source-level debugger for Linux, based on GDB |
| cimg | Small, open source, C++ toolkit for image processing |
| golex | Lex/flex like utility rendering .l formated data to Go source code |
| godotPackages_4_6.godot | Free and Open Source 2D and 3D game engine |
| openjdk11 | Open-source Java Development Kit |
| palemoon-bin | Open Source, Goanna-based web browser focusing on efficiency and customization |
| n8n | Free and source-available fair-code licensed workflow automation tool |
| ucg | Grep-like tool for searching large bodies of source code |
| visp | Open Source Visual Servoing Platform |
| winePackages.stagingFull | Open Source implementation of the Windows API on top of X, OpenGL, and Unix (with staging patches) |
| haskellPackages.ogma-language-lustre_1_10_0 | Ogma: Runtime Monitor translator: Lustre Language Frontend |
| haskellPackages.ogma-language-lustre_1_11_0 | Ogma: Runtime Monitor translator: Lustre Language Frontend |
| winePackages.minimal | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| winePackages.wayland | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| wine64Packages.base | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| linuxPackages.nxp-pn5xx | NXP's NFC Open Source Kernel mode driver with ACPI configuration support |
| maple-mono.CN | Open source monospace CN font with round corner and ligatures for IDE and command line
|
| maple-mono.NF | Open source Nerd Font font with round corner and ligatures for IDE and command line
|
| black-hole-solver | Solver for Solitaire variants Golf, Black Hole, and All in a Row |
| cnspec | Open source, cloud-native security and policy project |
| dscanner | Swiss-army knife for D source code |