Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)

OpenShell is the safe, private runtime for autonomous AI agents.

Language model tokenization at GB/s

Run frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

A Model Context Protocol (MCP) server that enables AI assistants to interact with Anki, the spaced repetition flashcard application.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

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

Virtual whiteboard for sketching hand-drawn like diagrams

Create, develop, and deploy Slack apps from the command-line ✨

Coreutils for Windows: Installer & Packaging

Hypothesis strategies for generating Python programs, something like CSmith

A small OxCaml program that learns single-hex-digit addition with a transformer

stripe-mock is a mock HTTP server that responds like the real Stripe API. It can be used instead of Stripe's testmode to make test suites integrating with Stripe faster and less brittle.

The minimalistic document archiving platform.

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

Dissecting the Duck's Innards — A DuckDB-based course on the Design and Implementation of Database System Internals

An advanced API client for python bot traderes.

Tabular Database Systems — A DuckDB-based course on the fundamentals of relational DBMSs and SQL

A microbenchmark support library

QuickFIX C++ Fix Engine Library

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

An agentic skills framework & software development methodology that works.

The Metal port of NanoVG.

Browser automation CLI for AI agents

Public repository for Agent Skills