# Build Repair

> Repair broken builds, type checks, packaging, and startup paths across environments with minimal, verifiable changes.

- Skill: `nafeeur/build-repair` (Agent Skill)
- Install (CLI): `npx skillmds@latest add nafeeur/build-repair`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nafeeur/build-repair/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: nafeeur (https://skillmd.com/u/nafeeur)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nafeeur/build-repair

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# Build Repair

1. Run the exact failing build in a clean-enough environment and capture the first causal error.
2. Check runtime versions, generated files, environment variables, native toolchains, and case-sensitive paths.
3. Fix source ownership rather than patching output artifacts.
4. Re-run the failed target, then the nearest dependent targets.
5. Test the packaged or installed artifact, not only the source-tree command.
6. Document environmental prerequisites that cannot be encoded.