Checklists for software errors, setup, and tool workflows.

Checklist to Fix npm Permission Denied Errors

If you see "EACCES: permission denied" or "Error: EACCES, mkdir" when running npm...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer

You run git clone https://example.com/repo.git and get:

fatal: unable to acc...

Fix 'pip install externally managed environment' Error

If you're seeing pip install fail with a message about an externally managed env...

Fix Node Sass Build Failed: Reinstall Steps

If you're seeing a "node sass build failed" error when running npm install or buildin...

How to Fix VS Code Terminal Not Opening

If you click the terminal panel in VS Code and nothing appears, or it opens but stays blank, the ...

Fix VS Code Git Authentication Failed with Two-Factor Auth

When you have two-factor authentication (2FA) enabled on your Git service (GitHub, GitLab, Bitbuc...