I've been building TokenGate - an experimental Python concurrency engine that uses a token-based model to manage threaded tasks. No manual thread management, no futures, no ThreadPoolExecutor. Just a 3 line coordinator and single line decorators to manage all threading.

It runs on Python 3.12 with the GIL effectively "gone". On my machine (Ryzen 7800 / RTX 4070 Super) I'm seeing 7.25x concurrency