🔍 OpenCheck

I love open-source ❤️

Dependency security & health checker for Node.js projects — fast, free

Features

• 🔴 Security scanning via OSV.dev (Google's open vulnerability DB)
• 🟡 Outdated package detection via NPM Registry
• 📦 Deprecated package warnings
• 📊 Weekly download stats (is this package still maintained?)
• 🚀 CI/CD ready — exits with code 1 if critical issues found
• 💻 Beautiful terminal output
• 📄 HTML report export — beautiful dark-mode report
• 🔧 Fix suggestions — instant npm update commands
• ⚙️ GitHub Actions — auto-generate workflow file

Supported Ecosystems

• Node.js (package.json)
• Python (requirements.txt)
• Rust (Cargo.toml)
• Ruby (Gemfile)
• PHP/Composer (composer.json)
• Go (go.mod)
• Java (pom.xml, build.gradle, build.gradle.kts)
• .NET (.csproj, packages.lock.json)
• Dart (pubspec.yaml)

Install

npm install -g opencheck-cli

Or use without installing:

npx opencheck-cli check .

Usage

# Check current directory
opencheck check .

# Check specific project
opencheck check ./my-project

# Show only issues (skip healthy packages)
opencheck check . --only-issues

# Export a beautiful HTML report
opencheck check . --html

# Show fix commands for outdated/vulnerable packages
opencheck check . --fix

# JSON output (for CI/CD pipelines)
opencheck check . --json

# Generate GitHub Actions workflow file
opencheck check . --gha

Example Output

🔍 OpenCheck Report
Checked at: 28.02.2026
Total packages: 42

  🔴 Critical: 1  🟡 Warning: 3  🟢 OK: 38

┌─────────────────────┬──────────┬──────────┬────────────┬─────────────┬─────────────────┬────────────┐
│ Package             │ Current  │ Latest   │ Updated    │ Downloads/wk│ Vulnerabilities │ Status     │
├─────────────────────┼──────────┼──────────┼────────────┼─────────────┼─────────────────┼────────────┤
│ lodash              │ 4.17.15  │ 4.17.21  │ 3y ago     │ 45M         │ HIGH            │ 🔴 CRITICAL│
│ moment ⚠️           │ 2.29.1   │ 2.30.1   │ 1y ago     │ 12M         │ none            │ 🟡 WARNING │
└─────────────────────┴──────────┴──────────┴────────────┴─────────────┴─────────────────┴────────────┘

🔧 Fix Commands:
  npm install [email protected]  ← has vulnerabilities!
  npm install [email protected]

  Run all at once:
  npm install [email protected] [email protected]

HTML Report

Run opencheck check . --html to generate a beautiful opencheck-report.html file in your project directory.

GitHub Actions

Auto-generate a workflow file with:

opencheck check . --gha

Or add manually to your workflow:

- name: Check dependencies
  run: npx opencheck-cli check . --only-issues

- name: Export HTML Report
  if: always()
  run: npx opencheck-cli check . --html

- name: Upload Report
  if: always()
  uses: actions/upload-artifact@v4
  with:
    name: opencheck-report
    path: opencheck-report.html

Roadmap

• [x] v0.1 - CLI
• [x] v0.2 - HTML report export
• [x] v0.3 - GitHub Actions integration
• [x] v0.4 - Fix suggestions & JSON output
• [ ] v1.0 - Web dashboard
• [ ] v1.1 - Pro plan (team features, Slack notifications)

Contributing

PRs welcome! See CONTRIBUTING.md.

License

MIT © chefHarun