The data plane for agents. Arch is a models-native proxy server that handles the plumbing work in AI: agent routing & hand off, guardrails, end-to-end logs and traces, unified access to LLMs from O…

Ham exam practice app

A Swift package for parsing iWork Keynote, Pages, and Numbers documents

The best ChatGPT that $100 can buy.

Tauri binding for Python through Pyo3

Code and data for the paper "Large Language Models Achieve Gold Medal Performance at the International Olympiad on Astronomy & Astrophysics (IOAA)" (https://arxiv.org/abs/2510.05016).

Claude Code superpowers: core skills library

RSS reader for macOS and iOS.

CRDTs based on Yrs.

WebSocket Connector for pycrdt

Useful extensions to the standard Python datetime features

A docker container that jails an LLM CLI like codex, gemini, or claude code.

SQLite-Vector is a cross-platform, ultra-efficient SQLite extension that brings vector search capabilities to your embedded database.

A single-node analytical database engine with geospatial as a first-class citizen

JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system

SWE-Bench Pro: Can AI Agents Solve Long-Horizon Software Engineering Tasks?

HTTP(s) request filter for processes

Extract and compare system prompts and tools from different Claude Code versions

Running TCP/IP over SWD lines

DSPY on action with OpenSource LLMs.

A platform for hosting interactive workshop environments in Kubernetes, or on top of a local container runtime.

Under 1KB each! Super Tiny Icons are miniscule SVG versions of your favourite website and app logos

tfw when you when your lid when uhh angle your lid sensor

zero-dependency image processing library

An implementation of Django's EmailBackend compatible with sendgrid-python v5+

A collection of Dev Container Features managed by Dev Container spec maintainers. See https://github.com/devcontainers/feature-starter to publish your own

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.