by Corey Haines · @coreyhainesco
Open-source library of ~50 marketing skills for AI coding agents (SEO, CRO, copywriting, cold email, pricing, analytics) for Claude Code, Cursor and Codex.
Last checked 2026-10-17
OpenSEOOpen-source Semrush/Ahrefs alternative: pay-as-you-go SEO data via DataForSEO, plus a native MCP…
Lumi GEOFree Chrome extension that shows a page the way AI crawlers see it, scores it out of 100 for SEO…
HallmarkOpen-source design skill for Claude Code, Cursor and Codex that steers agents away from the…
opencodeFree, open-source AI coding agent for the terminal, an alternative to Claude Code or Cursor that…
PiOpen-source AI agent toolkit: a unified LLM API, agent loop, terminal UI and a coding-agent CLI…
CindyOpen-source AI agent app that brings Claude Code, Codex and Pi, models, tools, memory and skills…