memchr

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

A modern runtime for JavaScript and TypeScript.

Lightweight coding agent that runs in your terminal

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

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

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

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

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

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

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

Extremely fast Query Engine for DataFrames, written in Rust

Rust-based platform for the Web

A scalable, distributed, collaborative, document-graph database, for the realtime web

✨ Making your shell magical

HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity

An incremental parsing system for programming tools

Development at the speed of light

Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

Cross-platform Rust rewrite of the GNU coreutils

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

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

A high-performance observability data pipeline.

⚓ A collection of high-performance JavaScript tools.

A Python Interpreter written in Rust

Create book from markdown files. Like Gitbook but implemented in Rust

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

npx ccusage

Analyze coding (agent) CLI token usage and costs from local data.

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.

Coding Agent Harness

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

A Rust compiler front-end for IDEs

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

The Rust package manager

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

Fast Rust-based bundler for the web with a modernized webpack API 🦀

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

The fastest and the most accurate file search toolkit for AI agents, Neovim, Rust, C, and NodeJS

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

Apache DataFusion SQL Query Engine

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.

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)

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

Malicious traffic detection system

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