Side-by-Side Comparison
policyengine-us vs free-programming-books
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● PolicyEngine/policyengine-us (166)
● EbookFoundation/free-programming-books (398.3K)
☆ 166policyengine-us stars
☆ 398.3Kfree-programming-books stars
+398.1KDifference
free-programming-booksStar Leader (2399.2x)
⚖️ Comparison Verdict
Star Popularity
free-programming-books Leads
+398.1K stars (2399.2x ratio)
Forks & Derivatives
free-programming-books Leads
66.9K total community forks
Recent Maintenance
policyengine-us
Pushed 2d ago
Licensing
Different
policyengine-us: AGPL-3.0 vs free-programming-books: CC-BY-4.0
Side-by-Side Facts
| Metric | PolicyEngine/policyengine-us ↗ | EbookFoundation/free-programming-books ↗ |
|---|---|---|
| Description | The PolicyEngine US Python package contains a rules engine of the US tax-benefit system, and microdata generation for microsimulation analysis. | :books: Freely available programming books |
| GitHub Stars | ☆ 166 | ☆ 398,262 |
| Forks | 214 | 66,874 |
| Open Issues | 946 | 100 |
| Main Language | Python | Python |
| License | AGPL-3.0 | CC-BY-4.0 |
| Last Push | Oct 6, 2026 | Sep 24, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
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