SKILL.md
Fix Unreadable Stack Traces
An event whose frames read chunk-4f2a.js:1:28471 or 0x00000001045a2f10 costs you the
thing Sentry is for.
This skill takes an existing unreadable trace and gets the right artifact — source maps,
or debug files — uploaded and matched, then proves it on a new event.
Wrong skill? If Sentry isn’t installed and capturing events yet, start with
sentry-instrument — you can’t diagnose frames you don’t have.
(That skill and sentry-get-started handle this proactively during setup, using the
same references; this skill is the symptom-driven entry point for a trace that’s already
broken.) If frames are readable and the goal is tying them to commits and suspect PRs,
that’s releases, not this.
Step 1 — Read a real event before touching build config
Do not start editing build files. Missing artifacts, mismatched artifacts, and a partially-covered build all look identical in a trace, and the fixes differ.