Top LANGUAGE GitHub Repositories & Tools (2026)

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.

cuTile Rust provides a safe, tile-based kernel programming DSL for the Rust programming language. It features a safe host-side API for passing tensors to asynchronously executed kernel functions.

Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io

Open-source inference server and production cluster for all the models your agent needs.

A fast type checker and language server for Python

Official repository for Spyder - The Scientific Python Development Environment

Style and Grammar Checker for 25+ Languages

A Python Interpreter written in Rust

Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust

Fast, Flexible and Portable Structured Generation

🌴 Empowering everyone to build reliable and efficient smart contracts.

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

Build voice agents with open-source models

Twig, the flexible, fast, and secure template language for PHP

List of 128 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify, Laravel Breeze, Laravel Cashier, Laravel Nova and Laravel UI.

A fast, friendly, functional language.