Side-by-Side Comparison
postcard vs RAJA
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● contraptionco/postcard (601)
● llnl/RAJA (601)
☆ 601postcard stars
☆ 601RAJA stars
0Difference
postcardStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
postcard Leads
+0 stars (1.0x ratio)
Forks & Derivatives
RAJA Leads
118 total community forks
Recent Maintenance
postcard
Pushed 1d ago
Licensing
Different
postcard: GPL-3.0 vs RAJA: BSD-3-Clause
Side-by-Side Facts
| Metric | contraptionco/postcard ↗ | llnl/RAJA ↗ |
|---|---|---|
| Description | Personal website + newsletter as an alternative to social media. | RAJA Performance Portability Layer (C++) |
| GitHub Stars | ☆ 601 | ☆ 601 |
| Forks | 45 | 118 |
| Open Issues | 27 | 196 |
| Main Language | Ruby | C++ |
| License | GPL-3.0 | BSD-3-Clause |
| Last Push | Oct 12, 2026 | Oct 7, 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.
postcard Badge
[](https://githubrepo.cloud/repo/contraptionco/postcard?utm_source=readme_badge)
RAJA Badge
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