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

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

A new type of shell

Open-source Agent Operating System

We all edit.

Sketch and take handwritten notes.

Visualize, query, and stream to train on multimodal robotics data.

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.

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

Desktop GUI Framework

A GPU compute-centric 2D renderer.

Main engine of the IronCalc ecosystem

An SVG rendering library.

Render JSX, HTML, and CSS to images without a headless browser. OG cards, animated GIFs, and video frames from Node.js, edge runtimes, browsers, or Rust. Drop-in next/og replacement.

Home of OpenVMM and OpenHCL

Creusot helps you prove your Rust code is correct.

一款免费开源的 Windows 系统重装工具

Code generation for the AWS SDK for Rust, as well as server and generic smithy client generation.

Rich text layout library

仙三开源版 - The efforts to create an open-source implementation of Chinese Paladin 3

BioMCP: Biomedical Model Context Protocol

Convert vector graphics to g-code for pen plotters, laser engravers, and other CNC machines

Mermaid.js, but headless, in Rust.

Powerful Minecraft Server Manager CLI. Easily install jars (server, plugins & mods) and write config files. Docker and git support included.

A programming language used to make math-based videos and slideshows

Vector Remap Language

Really fast terminal emulator with GPU-acceleration written Rust

Microkit - A simple operating system framework for the seL4 microkernel

Attestation and Secret Delivery Components

Experimental Metal-based GPU renderer for piet 2D graphics.

Prototype Rust-based SoftPLC

An accessible, light-weight, cross-platform ebook and document reader.

A collection of network related libraries that includes protocol parsers and daemons

unica

A Rust library for peptide centric mass spec calculations centered around PSI standards and handling complex cases robustly

A simple CSS 2.1 parser and selector

Language-agnostic linter for repository structure, files, and content

A vite plugin which generates a webfont out of svg icons

Write JSONL/XML. Render video/image. Built for agents.

Hardware-backed developer credentials