Side-by-Side Comparison
PdfViewer vs testfx
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● GrapheneOS/PdfViewer (1K)
● microsoft/testfx (1K)
☆ 1KPdfViewer stars
☆ 1Ktestfx stars
+1Difference
testfxStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
testfx Leads
+1 stars (1.0x ratio)
Forks & Derivatives
testfx Leads
313 total community forks
Recent Maintenance
testfx
Pushed 3d ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | GrapheneOS/PdfViewer ↗ | microsoft/testfx ↗ |
|---|---|---|
| Description | Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions. The PDF stream is fed into the sandboxed WebView without giving it access to content or files. CSP is used to enforce that the JavaScript and styling properties within the WebView are entirely static. | This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework. |
| GitHub Stars | ☆ 1,046 | ☆ 1,047 |
| Forks | 144 | 313 |
| Open Issues | 51 | 72 |
| Main Language | Kotlin | C# |
| License | MIT | MIT |
| Last Push | Oct 5, 2026 | Oct 6, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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PdfViewer Badge
[](https://githubrepo.cloud/repo/GrapheneOS/PdfViewer?utm_source=readme_badge)
testfx Badge
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