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~/codex-skills

Codex skills.

I share what I learn through Codex skills.Recent releases and the open-source skills developers have starred most.

Built by Francesco Mistero, built for Codex. Read the code on GitHub. Star counts refresh from GitHub on load.

~/most-starred5 skills

Most starred.

The open-source skills developers have starred most.

1k+

stars on GitHub most starred

Kappaemme-git /

codex-first-customer-finder-skill

Find evidence-backed first customers and draft outreach from public signals.

Open on GitHub

Crankobot runs on it. Meet the bot

900+ stars Kappaemme-git / codex-startup-pressure-test-skill Pressure-test startup ideas before building the MVP. 900+ stars Kappaemme-git / codex-complexity-optimizer Analyze code complexity and identify safe performance improvements. 150+ stars Kappaemme-git / local-client-prospector-skill Find and qualify local businesses that could use a better website. 70+ stars Kappaemme-git / codex-bug-reproducer Reproduce bugs and prove fixes with focused regression evidence.

Star counts refresh from GitHub on load.

~/recent-releases5 skills

Recent releases.

The newest skills in the library, open source on GitHub.

Kappaemme-git / astra-ad-studio Create finished ads, campaign variants and motion previews inside Codex. Kappaemme-git / codex-code-avengers Coordinate six review roles for evidence-backed code reviews. Kappaemme-git / codex-dev-team Run a five-role collaborative engineering workflow in Codex. Kappaemme-git / startup-feedback-engine Turn customer feedback into prioritized product opportunities. Kappaemme-git / app-store-review-guardian Audit an iOS app before App Store submission.

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Read the code on GitHub.

Published Codex skills used and starred by developers around the world.