📁 Categories: Troubleshooting & Problem Solving

Claude Code Errors: A Reverse Lookup from Symptom to Cause

When you hit an error while using Claude Code, digging into the cause from scratch every time is a hassle. What helps is a reverse-lookup approach: start from the "symptom" and narrow down the likely ...

Claude Code Freezing or Slowing Down? 3 Causes to Check by Symptom

Sometimes Claude Code suddenly stops responding, or its output starts feeling "sloppier" than before. There's rarely a single cause — but working through three angles: context management, thinking-bud...

Gemini API Error Codes: A Systematic Fix for 429, 401, and 400

When building with the Gemini API, you will run into all kinds of error codes sooner or later. Rather than retrying blindly without knowing the cause, understanding what each status code means makes i...