Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.

A complete Getting Things Done (GTD) productivity system for desktop and mobile.

Thing3 client command for linux

Write HTML. Render video. Built for agents.

LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

IronClaw is an Agent OS focused on privacy, security and extensibility

Skills for Real Engineers. Straight from my .claude directory.

The agent that grows with you

Garry's Opinionated OpenClaw/Hermes Agent Brain

Coding Agent Harness

Open Source Identity and Access Management For Modern Applications and Services

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a querya…

A programming language for AI orchestrations

Distributed AI/LLM for the people. Share compute privately or publicly to power your agents and chat.

Skill, agent, MCP, and harness recommendations for Claude Code/custom LLMs: 79,958-node LLM-wiki graph, 68,494 skills, 467 agents, 10,790 MCPs, 207 harnesses, and capped execution recommendations.

Run frontier AI locally.

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

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

The best-benchmarked open-source AI memory system. And it's free.

Agentic Coding for Builders who Ship

🌊 The leading agent meta-harness for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning swa…

Run agents like Hermes and OpenClaw more securely inside NVIDIA OpenShell with managed inference

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

[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)