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build-secrets-check

100 / 100 · Low risk

Fine to try.

By polar-bear-org/claude-skills (GitHub) · coding · 54 stars · scanned at commit 95f0180

Find every key, password and token in a prototype before anyone else opens it, producing a credential inventory, a search record of the files and the history, and a revoke-and-replace list with questions for an engineer. Use for "run build-secrets-check", "where is my API key", "is the key in the page", "check my prototype for secrets", "I pasted a key into the code", "is it safe to share this link", "did I leak a password", part of the Claude for Product Builders Pack by 90n.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'build-secrets-check' ] || [ -L ~/.agents/skills/'build-secrets-check' ]; then echo 'A skill folder named build-secrets-check already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/polar-bear-org/claude-skills' "$d" && git -C "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/product-builders-pack/skills/build-secrets-check' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/product-builders-pack/skills/build-secrets-check' ~/.agents/skills/'build-secrets-check' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'build-secrets-check' ~/.claude/skills/'build-secrets-check' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

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