UI over MCP. Create next-gen UI experiences with the protocol and SDK!

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

Open-Source Frontier Voice AI

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Semantic search and document parsing tools for the command line

The batteries-included agent harness.

Easy Claude Code devcontainer workflows

sharing current agents in use

DuckLake running on top of Cloudflare Containers & R2

Automatic SQL injection and database takeover tool

Open-source, vision-first browser agent

A powerful AI coding agent. Built for the terminal.

Push docker images directly to remote servers without an external registry

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Get started with building Fullstack Agents using Gemini 2.5 and LangGraph

The open source Trello alternative.

Streaming replication for SQLite.

Have a natural, spoken conversation with AI!

Open-source VMs-as-a-service

✨ Build a machine learning model from a prompt

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

The tiniest OpenID Certified™ authorization and authentication server you have ever seen.

Fastest way to build modern websites

The CSV magician

Towards Human-Sounding Speech

Agent S: an open agentic framework that uses computers like a human

A Conversational Speech Generation Model

One-stop shop for building AI-powered products and businesses with Stripe.