tree-sitter-python

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

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

Your Personal AI super intelligence. Private, Simple and extremely powerful.

Self-hosted AI coding assistant

a structural diff that understands syntax 🟥🟩

SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.

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

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

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

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

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

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.

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

💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability

A TUI Git client inspired by Magit

A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi-provider LLMs, voice, memory, Telegram, WhatsApp, Discord, Teams, and MCP tools. Secure by design, runs on your hardware.

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

A CLI code-typing game that turns your source code into typing challenges

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

(Do)cumentation (Ge)nerator for nearly 20 languages 📚 Generate proper code documentation with a single keypress. ⚡️🔥

Octos - Agentic Operating Systems

ⵣ Ki Editor - Multi-cursor combinatoric modal editor.

An unholy spell checker for code

An efficient AI coding agent

A browser that runs directly inside your existing terminal

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

Fast, streaming indexing, query, and agentic LLM applications in Rust

GitComet is fastest open source user interface for GIT workflows

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

The Rust SDK for building coding agents. Tool execution, LLM streaming, graph memory, sub-agent orchestration, MCP — as composable library functions.

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

Smart(er) code reading for humans and AI agents. Reduces cost per correct answer by ~40% on average. Install: cargo install tilth -or- npx tilth

Open coding agent, provider agnositc.

Dynamic Intent Resolution Grounding Engine

Navop combines Navigate and Operation—a unified workspace that helps developers navigate and operate databases, servers, terminals, and AI tools from one place.

A fast, local, and universal code security scanner - written in Rust. Batteries included: supports 12 languages, TUI for triage, secrets, post-quantum audits, diff-aware scans and more 𓃥

Give your agent a proper IDE and OS. The sensorimotor cortex for coding agents (OpenCode + Pi), part of CortexKit: symbol-aware edits, semantic search, code health, fast grep/glob, bash compression, background tasks, PTY.

Agent engine that does complex, long-running work with minimal tokens — every gain earned under rigorous eval.

q2 is the experimental implementation of Quarto 2 in Rust.

Agent harness for codebases. Gives Claude Code, Codex, and CI a shared task system, verdict ledger, and state store so agent work is traceable and auditable.

:memo: Vimlike Modal Text Editor in Rust

LeanKG: Stop Burning Tokens. Start Coding Lean.

Local proxy that compresses your LLM API requests so you pay less, with no change to the answers. Trims wasted tokens from prompts, history, tool output, and code before they're sent: -31% input / -74% output, measured live. Any provider, no extra model calls. Also an MCP server and embeddable library (Rust, Python, Ruby, Kotlin, Swift, JS/TS).

A fast, programmable molecular viewer for research, scripting, and the web

A fast, programmable molecular viewer for research, scripting, and the web

An open-source alternative to Claude Code. Connect any LLM, edit code, run commands, and verify changes — autonomously. Built in Rust for speed. Get Started

the DATABASE Editor. https://discord.gg/cEe8v2Y7PJ

🦀 An immediate-mode Rust TUI framework with flexbox layout and Tailwind-style chaining API.

Language Server for jinja

Remote control for AI coding agents. Rust + GPUI + QUIC/UDP. Available on iOS/Android