Side-by-Side Comparison
PDFrig vs filter-ast
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● kevindemara/PDFrig (64)
● Zagorodnyi/filter-ast (65)
☆ 64PDFrig stars
☆ 65filter-ast stars
+1Difference
filter-astStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
filter-ast Leads
+1 stars (1.0x ratio)
Forks & Derivatives
PDFrig Leads
5 total community forks
Recent Maintenance
PDFrig
Pushed 8d ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | kevindemara/PDFrig ↗ | Zagorodnyi/filter-ast ↗ |
|---|---|---|
| Description | PDFrig - free, local-first PDF editor for personal and business use. Browser and Windows app. | Parses a declarative filter object with $op(value) strings into a typed, database-agnostic filter AST. Zero dependencies, ~50 ns per call. |
| GitHub Stars | ☆ 64 | ☆ 65 |
| Forks | 5 | 0 |
| Open Issues | 13 | 0 |
| Main Language | TypeScript | TypeScript |
| License | MIT | MIT |
| Last Push | Oct 25, 2026 | Oct 10, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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PDFrig Badge
[](https://githubrepo.cloud/repo/kevindemara/PDFrig?utm_source=readme_badge)
filter-ast Badge
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