coffea
Java decompiler written in pure Rust with a focus on speed
Status
The decompilation part of this project is still far from complete.
The blockers on feature-completeness are control flow reconstruction and generics -- both massive tasks.
For now, it only handles .class files. .jar files are blocked on writing a high-level, streaming zip format parser.
As a .class file parser, it works well, though this API is not currently exposed in a meaningful way.