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RDX v0.4.0

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@github-actions github-actions released this 03 Oct 19:01
· 1 commit to main since this release
v0.4.0
6d6db01

RDX v0.4.0 (alpha) expands native Java reconstruction, archive support, manifest summaries, and MCP analysis tools.

Changes

  • Open XAPK and APKS archives with validated base/split analysis. Native file-picker reentrancy is guarded to prevent crashes.
  • Reconstruct more constructor, allocation, loop, exception, enum, and coroutine patterns. Constructor argument blocks preserve allocation, initialization, branch effects, and exception order; unsupported methods retain explicit DEX fallbacks.
  • Read rendered manifest summaries with application metadata, exported components, permissions, and declared deep links. Export Markdown and identify exported components through full-row highlighting.
  • Browse annotation metadata, fold Kotlin metadata on nested classes, and read shorter imported type names with collision-aware qualification. Source navigation and search cancellation/recovery receive fixes.
  • Use the 19-tool MCP surface with implementation lookup, bounded source search, instance filters, manifest summaries, and ancestor dispatch guidance. Static dispatch suggestions distinguish possible entry points from observed call edges.

Validation and scope

The measured Android corpus contains 130,576 concrete methods: 124,225 reconstruct to Java (95.14%), with 6,351 explicit fallbacks. This measures renderer acceptance on that corpus; it does not establish semantic equivalence for every APK. The final coverage increment gained 204 methods with zero accepted-to-fallback changes against its preceding checkpoint.

Local verification included 340 library tests, 98 focused tests, additional JVM checks of values, effect order and exception identity, formatting, lint, and a release build. Published archives are built and tested by the release workflow on each supported platform.

Downloads

Platform Archive
Apple Silicon Mac rdx-v0.4.0-macos-arm64.zip
Intel Mac rdx-v0.4.0-macos-x86_64.zip
Windows x64 rdx-v0.4.0-windows-x86_64.zip
Linux x64 rdx-v0.4.0-linux-x86_64.tar.gz

Extract the archive fully. On macOS open RDX.app; on Windows open rdx.exe; on Linux run ./rdx. Archives include runtime instructions, third-party notices, and the optional source-statistics plugin. Verify downloads against SHA256SUMS.

Requirements and limits

Prebuilt apps require no Rust, Java, Python, or Android SDK. Supported systems are macOS 13+, Windows 10+ x64, and Linux x64 with glibc 2.35+ and a graphical desktop. Linux needs OpenGL and X11 or Wayland libraries; the file picker uses a desktop portal.

macOS builds are ad-hoc signed and Windows builds are unsigned. See the installation guide, engine limitations, and MCP documentation.

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