Edge Case Catalog
Lists the unusual failure scenarios and boundary conditions a feature needs to handle.
by product-on-purpose · ★ 758 on GitHub
What it does
You describe a feature you're building, and Claude works through possible error states, limits, timing issues, and unusual situations that could trip it up. For each one, it suggests how the system should recover. You get a thorough list to review with your team before launch, reducing surprises after release.
Who it’s for
A good fit for product managers and founders shaping a product and anyone working with Word, PDF, Excel or PowerPoint files.
Do you need to code?
No. You can use this without writing or editing any code.
How to install
Add it as a skill, or as part of its plugin. This skill also ships inside a plugin, so you can upload just this skill to Claude, or install the whole plugin it comes in. See the step-by-step guide.
Safety note
Nothing specific was flagged when we reviewed this listing.
As with any add-on, only install skills from sources you trust, and read what it does first.
License
Apache-2.0