Original Apollo 11 Guidance Computer (AGC) source code
Pretty diagnostics, references, telescope results, quickfix, location
The Pants Build System
Independent set of GDScript tools - parser, linter and formatter
A POSIX-compliant AWK interpreter written in Go, with CSV support
FastAPI framework, high performance, easy to learn, fast to code
Define composable configuration models through code
A general purpose syntax highlighter in pure Go
MAME is a multi-purpose emulation framework
The first open source design and prototyping tool
Fully automated version management and package publishing
The CUDA target for Numba
Haskell code prettifier
A Go module datastore and proxy
Static Code Analysis for R
Clojure & ClojureScript Language Server (LSP) implementation
Scripting platform, modding framework and VR support for RE Engine
Formatting library as an alternative to C stdio and C++ iostreams
A component toolkit for creating live-running code editing experiences
VHDL 2008/93/87 simulator
Automated code review tool integrated with any code analysis tools
Extensibility-first, open-source no-code/low-code platform
Test your code without writing mocks with ephemeral Docker containers
Fast and usable source code search and cross reference engine
OpenTofu lets you declaratively manage your cloud infrastructure