Codex Usage Menubar
Tiny macOS menu bar that shows how much Codex you have burned without digging through menus.
Related builds
Mac Developer Bridge
MCP bridge so ChatGPT can operate your real Mac: shell, files, PTYs, background jobs and read-only Codex history. MIT. No model calls.
Halo
Post-training framework for open-source models. Up to 2.8x TRL throughput, less peak memory, weights stay HuggingFace-native.
MetalML
scikit-learn workflows on Apple Metal GPU. Change the import, keep fit/predict. Falls back to CPU when it has to.
SeaCat
A system one model like Jev. Typed answers with probabilities, no generated text. pip install seacat or npm install seacat-ai.