Rubellite enables seamless bidirectional interoperation between Crystal and Ruby, combining Ruby's dynamic expressiveness with Crystal's native LLVM performance.

Core Features:

• Full Bidirectional Dispatch: Invoke Ruby methods, pass blocks, and instantiate gems from Crystal; export typed Crystal classes and methods to Ruby (rubellite_class, rubellite_def, Rubellite::Proxy).
• Matz's Spinel AOT Integration: Automatically compiles typed Ruby functions into native C ABI entrypoints, delivering up to 293x speedups over CRuby.
• CSP Concurrency & Channels: Bridges Crystal fibers and Ruby threads with typed Rubellite::Channel(T) queues and cooperative GVL release.
• Clean Windows ABI Import Library: Automated extraction and stripping of 26 conflicting Win32 symbol overrides (Sleep, write, close) from Ruby DLLs, preventing runtime collisions with Crystal's event loop.
• radare2 Binary Forensics: Deep binary inspection, symbol discovery, and disassembly via cradare2.