Open source tool errd selects local context for precise AI debugging

DevilRdx100 · reddit · 2026-08-27

The author argues that AI doesn't need the entire codebase to fix a traceback and released errd, an open-source tool to handle context selection locally. It parses Python tracebacks, maps frames to functions, analyzes dependencies, and scores code based on proximity and recent Git changes. The result is a focused context file ready for LLMs like Claude or GPT. Install via pip install errd.

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