Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you're seeing unexpected build errors, outdated dependencies, or running low on disk space...

You run npm install and get a permission denied error that mentions package.js...

Fix Node Version Incompatibility When Installing Packages
You try to install an npm package and get an error like Unsupported engine or ...

Fix npm run build failing due to ESLint errors
You run npm run build and it fails with a wall of ESLint errors. This is common when...

Fix VS Code IntelliSense Not Working in WSL
You open a project in VS Code connected to WSL (Windows Subsystem for Linux), and IntelliSense ju...

Recover Lost Commits After Git Detached HEAD
You've made commits while in a detached HEAD state, and now you can't see them on any bra...