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Skillselion

An independent, curated directory of AI-coding tools for solo builders - skills, MCP servers, marketplaces and workflows for Claude Code, Codex and Cursor, organized by the indie build journey from idea to operate.

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Last updated June 10, 2026 · © 2026 Skillselion. Skillselion is an independent project and is not affiliated with Anthropic, OpenAI, Cursor, Claude, Claude Code, or Codex.

Skills/OPENAI

OPENAI

2 repos · 55 skills · 82.4k installs · GitHub

Repositories

openai/skills48 skills · 79.8k installs

pdf, gh-fix-ci, security-best-practices, screenshot +44 more

openai/codex7 skills · 2.6k installs

babysit-pr, test-tui, code-breaking-changes, code-review +3 more