23 marketing skills for AI coding agents covering CRO, copywriting, SEO, paid ads, and growth. Designed for Claude Code and Codex. MIT licensed. Referenced in multiple skill library round-ups as a go-to pack for indie hackers and startup marketers using agent workflows.
npx add-skill coreyhaines31/marketingskills23 marketing skills for AI coding agents covering CRO, copywriting, SEO, paid ads, and growth. Designed for Claude Code and Codex. MIT licensed. Referenced in multiple skill library round-ups as a go-to pack for indie hackers and startup marketers using agent workflows.
Review plans, docs, and code with adversarial critique that finds flaws, gaps, and risks before you ship
Cold email deliverability scanner — 400+ spam trigger words, dual scoring (deliverability + ICP clarity), clean rewrite. Claude Code skill.
Claude Code configuration, skills management, and maintenance documentation
Let your AI coding agent (Claude Code or Codex CLI) drive your real Chrome — clicks, fills forms, grabs API keys, writes them to .env. Real session, real cookies, no fresh browser sandbox.
✍️ Enhance clear writing with the Claude Code plugin that uses Strunk's *The Elements of Style* for precise grammar and composition guidance.
Provide AI agents with temporary, disposable email addresses via an MCP server to automate sign-ups and verification processes.