Side-by-Side Comparison
pfi vs free-programming-books
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● s7ephen/pfi (46)
● EbookFoundation/free-programming-books (399.2K)
☆ 46pfi stars
☆ 399.2Kfree-programming-books stars
+399.1KDifference
free-programming-booksStar Leader (8677.2x)
⚖️ Comparison Verdict
Star Popularity
free-programming-books Leads
+399.1K stars (8677.2x ratio)
Forks & Derivatives
free-programming-books Leads
66.9K total community forks
Recent Maintenance
free-programming-books
Pushed 15d ago
Licensing
Different
pfi: — vs free-programming-books: CC-BY-4.0
Side-by-Side Facts
| Metric | s7ephen/pfi ↗ | EbookFoundation/free-programming-books ↗ |
|---|---|---|
| Description | PFI (Port Forwarding Interceptor) | :books: Freely available programming books |
| GitHub Stars | ☆ 46 | ☆ 399,150 |
| Forks | 4 | 66,924 |
| Open Issues | 0 | 89 |
| Main Language | Python | Python |
| License | Not identified | CC-BY-4.0 |
| Last Push | Jan 29, 2026 | Oct 16, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
Add verified GitHubRepo badges to either project's README.md to showcase star momentum.
pfi Badge
[](https://githubrepo.cloud/repo/s7ephen/pfi?utm_source=readme_badge)
free-programming-books Badge
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