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

A modern runtime for JavaScript and TypeScript.

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

🌴 Empowering everyone to build reliable and efficient smart contracts.

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

☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!

🤖 Just a command runner

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

A Git-compatible VCS that is both simple and powerful

A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

a structural diff that understands syntax 🟥🟩

A free, open source, and extensible speech-to-text application that works completely offline.

YC (S26) | AI that knows what you've seen, said, or heard. Records everything you do, say, hear 24/7, local, private, secure

Relay is a JavaScript framework for building data-driven React applications.

A full featured, fast Command Line Argument Parser for Rust

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.

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

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

Powerful system-level package manager for Linux, macOS and Windows written in Rust – building on top of the Conda ecosystem.

The Rust toolchain installer

A fast type checker and language server for Python

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 fast, out-of-the-box terminal built for AI coding.

One SQL interface over APIs, files, and live sources — built for agents.

Build system, successor to Buck

IRC application written in Rust

Blazing-fast Data-Wrangling toolkit

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

Write Cloudflare Workers in 100% Rust via WebAssembly

Tinymist [ˈtaɪni mɪst] is an integrated language service for Typst [taɪpst].

A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.

A simple third-party Jellyfin client for Linux

Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

An embedded scheme interpreter in Rust

Open-source Business Rules Engine for your Rust, NodeJS, Python, Go, Java, C#, Kotlin (JVM), Kotlin (Android) and Swift (iOS) applications.

The official MongoDB Rust Driver

The Rust Playground

GlareDB: A light and fast SQL database for analytics

A Rust implementation of the Starlark language

🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. 🌊

Unified TUI and CLI to index and search your local coding agent session history across 11+ providers (Codex, Claude, Gemini, Cursor, Aider, etc.)

⚒️ The open source dark software factory for expert engineers.

A jq-like Markdown query language for command-line processing

Stacked Git

Open-source, cloud-native transactional tensor storage engine

Scalable graph analytics database powered by a multithreaded, vectorized temporal engine, written in Rust

Debugger for Hubris

GitComet is fastest open source user interface for GIT workflows

Flexible IPTV playlist processor & proxy in Rust 🦀 - supports M3U, Xtream Codes, HDHomeRun, Plex, Emby & Jellyfin. Filtering, merging, scheduling & web delivery.

The CLI for Apollo GraphOS

TUI and CLI for browsing AI models, benchmarks, coding agents, and statuses for AI providers.

Erlang Language Platform. LSP server and CLI.

IAM Policy Autopilot is an open source static code analysis tool that helps you quickly create baseline AWS IAM policies that you can refine as your application evolves. This tool is available as a command-line utility and MCP server for use within AI coding assistants for quickly building IAM policies.

Toolchain for TON smart contract development and beyond

Refreshing CSS

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

A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0.

Run, Build, Share your AI Packs

Oxygen OS is the operating system for AI deployment

The Gel CLI

A cross platform mDNS-Browser app written in Rust using tauri and leptos

A bioinformatics workflow engine built on top of the Workflow Description Language (WDL).

📸 Terminal output SVG screenshot tool

We're back! Now firing notebooks out of a t-shirt gun.

CLI for Stellar developers

An AI-native multi-model database unifying SQL, vector, full-text, graph, and sandboxed Python — for transactional, analytical, and agent workloads.

Terminal hypervisor for AI agent swarms: real-time pane capture, state-machine pattern detection, and a JSON API for coordinating fleets of coding agents across WezTerm

Power tools for Listenbrainz

Warp 客户端中文本地化与自定义改造（fork from warpdotdev/warp）

Deserialization library with focus on error handling

a projected filesystem that turns APIs, services, and data sources into local files and directories

A programming language with effect handler

Universal Development Tool Manager

AST-native PostgreSQL toolkit: typed queries to wire protocol, with built-in RLS tenant isolation.

OpenWarp x86_64 build

ブラウザエンジン、ブラウザのOrinium

Local AI image generation CLI — FLUX, SD 1.5, SDXL & Z-Image diffusion models on your GPU

A modified Gleam compiler to translate Gleam to WebAssembly