Neo4j Labs Model Context Protocol servers

Open-source Agent Operating System

One Page Agent.The browser-native workbench that lives in One Page.
self-healing and self-learning loop for coding agents

The most RAM efficient harness
Growing Expertise for Coding Agents — structured expertise files that accumulate over time, live in git, work with any agent
Headless knowledge base with bidirectional Markdown sync
An official Qdrant Model Context Protocol (MCP) server implementation
The agent that grows with you

A symbiotic AI agent that remembers everything, challenges you, and extends your cognition.

An official set of skills to share, maintain and connect personal AI Agents.

Build and run agents you can see, understand and trust.

A lightweight, lightning-fast, in-process vector database
The Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions

Context Engineering: Build Consistent, Accurate, Predictable AI Systems
Lightweight agent orchestration dev tool that lives in your repo
From Java Dev to AI Engineer: Spring AI Fast Track
Toward Skill-Native LLMs: Skill Entropy for Benchmarking and Training Long-Horizon Reasoning
Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.
AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x
SRA-Bench and SR-Agents: a benchmark and toolkit for skill-retrieval-augmented LLM agents.
An Orchestrate multiple coding agent desktop app
DeepBot is a system-level AI assistant built for both personal productivity and enterprise workflows — one-click setup, seamless experience, and native Feishu integration.
A proposed convention for the .agents/ directory to prevent context bloat and improve agent reasoning in complex codebases.