Devtools
Security Headers Checker
Scan a site's headers and get copy-paste fixes for your framework
Beginner8h1
Node.jsNext.js
16/20Dependency Health Checker
See which dependencies are abandoned, vulnerable or heavy.
Beginner10h1 person17/20 fit
Build Dependency Health Checker for developers and maintainers in ~10h with 1 person. Stack: Node.js + npm registry API + Next.js.
Why it wins: Quick win with clear output.
Build flow
01 · Problem
Projects quietly depend on unmaintained packages.
02 · Solution
Read the lockfile, check release activity, known advisories and bundle size and give each dependency a health grade with alternatives.
03 · Build
- 1Parse lockfile
- 2Query registry
- 3Check advisories
- 4Grade
04 · Demo
Scan a project and show two abandoned packages.
MVP checklist
- Lockfile parsing
- Activity check
- Advisories
- Alternatives
Tech stack
| Tech | Role | |
|---|---|---|
| Node.js | Backend runtime | Backend |
| npm registry API | External data | API |
| Next.js | Frontend + API routes | Web |
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