The open source coding agent.

Official Claude Code compound engineering plugin

Open-source vector similarity search for Postgres

Intelligent prompt improver hook for Claude Code. Type vibes, ship precision.

CEZ Distribuce - Home Assistant Sensor

"DeepCode: Open Agentic Coding (Paper2Code & Text2Web & Text2Backend)"

A RAG agent using Google's ADK & Vertex AI that lets set up semantic search across documents in under 2 minutes. Features GCS integration and natural language querying

Official python implementation of UTCP. UTCP is an open standard that lets AI agents call any API directly, without extra middleware.

Grounded Docs MCP Server: Open-Source Alternative to Context7, Nia, and Ref.Tools

Ruler — apply the same rules to all coding agents

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

Local RAG server for code editors. Scans your codebase, builds a local context index, and connects to any external LLM for context-aware completions and assistance.

XLeRobot: Practical Dual-Arm Mobile Home Robot for $660

Expose llms-txt to IDEs for development

Extract, Edit, Apply

💫 Toolkit to help you get started with Spec-Driven Development

AGENTS.md — a simple, open format for guiding coding agents

A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

ggRMCP is a gateway that converts gRPC services into MCP-compatible tools, allowing AI models like Claude to directly call your gRPC services. It acts as a translator between the gRPC world and the…

Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

An open-source AI agent that brings the power of Gemini directly into your terminal.

An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.

🙌 OpenHands: AI-Driven Development

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Visual testing tool for MCP servers

MCP Toolbox for Databases is an open source MCP server for databases.

Go protobuf compiler extension to turn any gRPC service into an MCP server

The CNCF sandbox for observability visualisation. Already supports Prometheus, Tempo, Loki and Pyroscope - more data sources to come!

New generation PostgreSQL database adapter for the Python programming language

A PostgreSQL logical decoder output plugin to deliver data as Protocol Buffers, used by Debezium (http://debezium.io). Please log issues at https://github.com/debezium/dbz/issues.