Languages & compilers

145 repos

  1. go by golang, 140k stars. Source code for the Go programming language and its toolchain
  2. node by nodejs, 124k stars. JavaScript runtime built on V8 for servers and command line programs
  3. rust by rust-lang, 122k stars. The Rust compiler and standard library source
  4. TypeScript by microsoft, 112k stars. Typed superset of JavaScript and its compiler
  5. deno by denoland, 109k stars. JavaScript and TypeScript runtime built in Rust
  6. bun by oven-sh, 97k stars. JavaScript runtime with built-in bundler, test runner and package manager
  7. uv by astral-sh, 92k stars. Fast Python package and project manager written in Rust
  8. 33-js-concepts by leonardomso, 67k stars. 33 JavaScript concepts every developer should know
  9. PowerShell by PowerShell, 56k stars. Cross-platform shell and scripting language
  10. DefinitelyTyped by DefinitelyTyped, 51k stars. Community repo of TypeScript type definitions for JavaScript libraries
  11. julia by JuliaLang, 49k stars. High-performance dynamic language for technical and scientific computing
  12. dayjs by iamkun, 49k stars. Small immutable date library with a Moment.js compatible API
  13. cobra by spf13, 45k stars. Go library for building command-line apps with subcommands and flags
  14. zod by colinhacks, 44k stars. TypeScript schema validation with static type inference
  15. zig by ziglang, 43k stars. The Zig programming language and toolchain
  16. php-src by php, 42k stars. Source code of the PHP interpreter and runtime
  17. tokio by tokio-rs, 34k stars. Async runtime for Rust, with I/O, networking, scheduling, and timers
  18. modular by modular, 30k stars. Platform with the Mojo language and MAX for AI model compilation and serving
  19. fmt by fmtlib, 26k stars. C++ formatting library, an alternative to printf and iostreams
  20. simdjson by simdjson, 25k stars. C++ library for parsing JSON very fast using SIMD instructions
  21. ruby by ruby, 24k stars. The Ruby programming language
  22. jdk by openjdk, 24k stars. Main development tree for the Java Development Kit and JVM
  23. effect by Effect-TS, 18k stars. TypeScript framework for typed, production-ready apps with schemas and tracing
  24. ts-pattern by gvergnaud, 15k stars. Exhaustive pattern matching library with type inference for TypeScript
  25. quine-relay by mame, 15k stars. Quine that runs through over 100 programming languages in a loop
  26. linguist by github-linguist, 14k stars. Library GitHub uses to detect languages and highlight code
  27. lz4 by lz4, 13k stars. Very fast lossless compression library in C
  28. cordis by cordiverse, 9.9k stars. TypeScript meta-framework for plugin-based, composable applications
  29. tilelang by tile-ai, 9.0k stars. Python DSL for writing high-performance GPU and CPU kernels
  30. microui by rxi, 7.0k stars. Tiny immediate-mode GUI library in C
  31. scriptc by vercel-labs, 6.6k stars. Compiler that turns TypeScript into native binaries
  32. skills by dotnet, 6.2k stars. Skills that help AI coding agents work with .NET and C#
  33. LuaJIT by LuaJIT, 5.8k stars. Mirror of the LuaJIT just-in-time compiler source repository
  34. zls by zigtools, 5.3k stars. Language server for Zig with autocomplete and goto definition
  35. pgrx by pgcentralfoundation, 4.8k stars. Framework for writing PostgreSQL extensions in Rust
  36. MemoryPack by Cysharp, 4.8k stars. Zero-encoding binary serializer for C# and Unity focused on speed
  37. cppinsights by andreasfertig, 4.7k stars. Shows C++ source as the compiler sees it, with templates and lambdas expanded
  38. zenc-lang by Zuhaitz-dev, 4.3k stars. Compiler and language server for a C-like language with a REPL
  39. quickjs by quickjs-ng, 4.2k stars. Small embeddable JavaScript engine, a fork of QuickJS
  40. goose by aardappel, 3.5k stars. Programming language implementation written in C++

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