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build-error-fix-log

100 / 100 · Low risk

Fine to try.

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

Keeps an Error Fix Log for one error in a prototype, with the error in plain words, what you did just before it, the fewest steps that bring it back, one change per attempt with its result, when to rewind to a save point and the line where you stop and ask an engineer. Use for "run build-error-fix-log", "it broke and the message means nothing to me", "what does this error mean", "every fix breaks something else", "help me reproduce this error", "should I rewind", "when do I stop and ask an engi…

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-error-fix-log' ] || [ -L ~/.agents/skills/'build-error-fix-log' ]; then echo 'A skill folder named build-error-fix-log 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 "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/product-builders-pack/skills/build-error-fix-log' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/product-builders-pack/skills/build-error-fix-log' ~/.agents/skills/'build-error-fix-log' && 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-error-fix-log' ~/.claude/skills/'build-error-fix-log' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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