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Empowering everyone to build reliable and efficient software.

Lightweight coding agent that runs in your terminal

An extremely fast Python package and project manager, written in Rust.

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

🌴 Empowering everyone to build reliable and efficient smart contracts.

Warp is an agentic development environment, born out of the terminal.

A markup-based typesetting system that is powerful and easy to learn.

An extremely fast Python linter and code formatter, written in Rust.

A new type of shell

DeepSeek + MiMo coding agent in terminal

Browser automation CLI for AI agents

🤖 Just a command runner

Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

Get 10X more out of Claude Code, Codex or any coding agent

An incremental parsing system for programming tools

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

Development at the speed of light

⚓ A collection of high-performance JavaScript tools.

Turso is an in-process SQL database, compatible with SQLite.

Hurl, run and test HTTP requests with plain text.

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

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

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

IronClaw is an Agent OS focused on privacy, security and extensibility

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

Open source Granola AI Alternative

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.

The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)

⚡ A fast Git hook manager written in Rust, designed as a drop-in alternative to pre-commit, reimagined.

A minimal, secure Python interpreter written in Rust for use by AI

Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language

AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek, Gemini and 300+ models

Fast, Declarative, Reproducible, and Composable Developer Environments using Nix

Coding Agent Harness

Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

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

A Language Server for Postgres

Automatically generates Rust FFI bindings to C (and some C++) libraries.

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

Pluggable and configurable code formatting platform written in Rust that unifies all your formatters in one tool.

A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.

Codebase intelligence for TypeScript and JavaScript. Free static layer: unused code, duplication, circular deps, complexity hotspots, architecture boundaries. Optional paid runtime layer: hot-path review and cold-path deletion evidence from real production traffic. Rust-native, sub-second, zero-config framework support.

An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

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

A security-focused library OS supporting kernel- and user-mode execution

Capability-based agent runtime with fine-grained policies . Brokering access directly within the agent's operating context, with zero setup and zero latency

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.

Manage multiple Claude Code, OpenCode agents from either TUI or Web for easy access on mobile. Also supports Mistral Vibe, Codex CLI, Gemini CLI, Pi.dev, Copilot CLI, Factory Droid Coding.