Self-evolving, eval-gated harness skill for Claude Code agents: learn from traces, detect CLAUDE.md drift, and update rules/skills only when a held-out eval gate proves it. Stdlib Python, drop into any repo.
Spec-driven development skills for AI coding agents: 10 human-gated steps from idea to docs. Claude Code plugin + SKILL.md for Codex, Cursor, Gemini CLI, OpenCode
Claude skill for Generative Engine Optimization (GEO): audit and improve how your brand gets found, cited and recommended in ChatGPT, Claude, Gemini, Perplexity and Google AI Overviews. Prompt-set audits, crawler/schema fixes, and measurement scripts. MIT, by Garage Labs Technologies.
Find the cheapest API for any model and connect it from your AI agent: Grandet Skill and an anonymous MCP server, backed by listed prices from 1,800+ official, inference and relay providers on grandet.ai.
Source
GitHub
Language
JavaScript
Last activity
Oct 18, 2026
Stars390Measured · Oct 19, 2026
Momentum86.57 days · Measured · +72.57% relative change
Multi-agent orchestrator on GreenNode AgentBase: delegates over A2A to travel-buddy and zalo-restaurant and calls MCP tools through the MCP Gateway (LangGraph, parallel delegation, streaming)