A curated collection of system prompts and tool definitions from production AI coding agents

Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.

Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.

Sega Master System / Game Gear / SG-1000 emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

A system monitoring tool that exposes system metrics via the Model Context Protocol (MCP). This tool allows LLMs to retrieve real-time system information through an MCP-compatible interface.

Multiplatform system monitoring tool using Cosmopolitan Libc

Open-source Agent Operating System

Money Atlas Skill.md (Claude Skill) For AI Agent A Genesis Protocol-powered intelligence system for financial markets, macroeconomics, and geopolitics. Core Systems - Genesis Protocol (First Principle + System Thinking) - SMC Layer Engine (Quant price structure)

Source-backed feature comparison of memory systems for AI coding agents. No affiliation, no marketing — just facts from public docs.

A curated list of autonomous improvement loops, research agents, and autoresearch-style systems inspired by Karpathy's autoresearch.

Mnemosyne is a agentic memory and orchestration system designed to provide Claude Code with persistent semantic memory across sessions.

Shared Memory Storage for Multi-Agent Systems

The definitive OpenAI, Claude, MCP, Harness, Evals, and Production Agent Systems learning roadmap.

Architecture Deep Research: deep research for strategic system design decisions.

Context Engineering: Build Consistent, Accurate, Predictable AI Systems

Tracking prompts, feature flags and metadata of Claude Code releases. Subscribe to ↓

Multi-agent systems, memory, planning, reasoning loops

Zotero AI plugin Research assistant for Zotero 9. Chat with your library, run federated scholarly search, RAG, OCR, systematic reviews, and manage cloud storage. Includes standalone MCP, Agentic capabilities, and skills library.

50+ tutorials and implementations for Generative AI Agent techniques, from basic conversational bots to complex multi-agent systems.

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

Claude powered advisor system for option traders

Top Autonomous Research Multi-Agent System for 2026 Lab Experiments

Markdown and OFM SDK w/ MCP server that transforms your Obsidian vault into an intelligent knowledge system

🦜✨ Chat system, MCP server, and reusable components to improve LLMs capabilities when generating SPARQL queries