blast-radius
backnotprop/pstackSkill
Find what a change could break somewhere else before it ships, beyond the diff, and prove the one fact it's safe because of by running real code instead of writing it up. Use for 'blast radius of X', 'what could this break', or reviewing a small diff you don't trust.
Why this score
This repo hosts 10 skills, so its 2,330 stars are split between them (about 233 each) for scoring.
Popularity score: 72/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 21, 2026 at commit 0c3333f09655, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneblast-radius backnotprop/pstack · Skill | 72 | ★ 2.3k | ≈70 always | 16d ago |
| blast-radius-reviewer athola/claude-night-market · Subagent Both about blast and radius | 58 | ★ 342 | ≈19 in chat | 19d ago |
| orca-cve-blast-radius orcasecurity/orca-skills · Skill Both about blast and radius | 58 | ★ 55 | ≈107 always | 20d ago |
| alterlab-blast AlterLab-IEU/AlterLab-Academic-Skills · Skill Both about blast | 55 | ★ 76 | ≈154 always | 21d ago |