Side-by-Side Comparison
unordered_dense vs PDF4QT
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● martinus/unordered_dense (1.5K)
● JakubMelka/PDF4QT (1.5K)
☆ 1.5Kunordered_dense stars
☆ 1.5KPDF4QT stars
+6Difference
PDF4QTStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
PDF4QT Leads
+6 stars (1.0x ratio)
Forks & Derivatives
PDF4QT Leads
149 total community forks
Recent Maintenance
PDF4QT
Pushed 24d ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | martinus/unordered_dense ↗ | JakubMelka/PDF4QT ↗ |
|---|---|---|
| Description | A fast & densely stored hashmap and hashset | PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine. |
| GitHub Stars | ☆ 1,491 | ☆ 1,497 |
| Forks | 119 | 149 |
| Open Issues | 7 | 27 |
| Main Language | C++ | C++ |
| License | MIT | MIT |
| Last Push | Oct 2, 2026 | Oct 6, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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unordered_dense Badge
[](https://githubrepo.cloud/repo/martinus/unordered_dense?utm_source=readme_badge)
PDF4QT Badge
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