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code-understand
Ar9av/obsidian-wikiSkill
Map the load-bearing files, symbols, callers, and dependencies of an unfamiliar codebase before making changes. Use for architecture orientation, impact analysis, what-would-break questions, or finding callers. Uses CodeGraph when available and a dependency-free builtin fallback.
Why this score
This repo hosts 10 skills, so its 3,595 stars are split between them (about 360 each) for scoring.
Popularity score: 75/100 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 20, 2026 at commit 980488ba4352, 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 onecode-understand Ar9av/obsidian-wiki · Skill | 75 | ★ 3.6k | ≈74 always | 17d ago |
| understand-chat Egonex-AI/Understand-Anything · Skill Both about understand and graph | 86 | ★ 87k | ≈28 always | 23d ago |
| ape-help-me-understand arpitbbhayani/ape-skills · Skill Both about understand and question | 56 | ★ 49 | ≈119 always | 18d ago |