tree-sitter

Lightweight coding agent that runs in your terminal

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

A lightweight coding agent for open models like Deepseek, Kimi, and Qwen

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Lightning-fast and Powerful Code Editor written in Rust

✨ Making your shell magical

An incremental parsing system for programming tools

a structural diff that understands syntax 🟥🟩

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

Incremental engine for long horizon agents 🌟 Star if you like it!

Terminal based IDE & text editor: easy, powerful and fast

Static analysis for GitHub Actions

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

A Language Server for Postgres

🦁 The Leo Programming Language. A Programming Language for Formally Verified, Zero-Knowledge Applications

A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.

Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 28 languages via tree-sitter. Built for coding agents.

Cross-platform and non-web GUI library for 🦀 Rust powered by 🎨 Skia.

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.

Zedis: A blazing-fast, native Redis GUI built with Rust and GPUI.

Local first semantic and hybrid BM25 grep / search tool for use by AI and humans!

Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.

Octos - Agentic Operating Systems

The CLI for codemods: scaffold, share, and run multi-step transformations of any size. First-class ast-grep support. Fast, reliable, polyglot.

A luxurious package manager for Lua

ⵣ Ki Editor - Multi-cursor combinatoric modal editor.

Agentic review of Linux Kernel code changes

VT Code is a Rust coding agent with LLM-native code understanding, OS-native sandboxing, and multi-provider support.

A high-performance multi-language bindings generator for Rust, up to 1,000x faster than UniFFI. Ship Rust libraries that feels native to Swift, Kotlin, and more

Lightweight, clear, and fully extensible AI agent infrastructure — learn easily, customize anything 🐉

The open source Unity Dev Agent

Terminal UI to get stuff done in the browser

A SQL extension for declarative data visualisation based on the Grammar of Graphics.

This repo is for the DSC v3 project

GitComet is fastest open source user interface for GIT workflows

NextPlaid, ColGREP: Multi-vector search, from database to coding agents.

The CLI for Apollo GraphOS

Erlang Language Platform. LSP server and CLI.

Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 306+ languages.

Toolchain for TON smart contract development and beyond

Language tooling for the Lox programming language.

Mozilla code search website. (Please file bugs in bugzilla at https://mzl.la/2YtXmoN)

Ark, an R kernel

Open coding agent, provider agnositc.