Shelly

What is Shelly?

Shelly runs the OpenAI Codex CLI natively on Android — no PC, no Termux, no proot. It pairs a real native terminal with an Agent Chat pane that reads Codex output live and runs fixes with one tap. A home-screen Scouter widget shows quota, cost and rate limits, and lets you fire prompts straight from the home screen. Local LLMs (Qwen3.5 + llama.cpp) supported. Open source, GPLv3. Built entirely by directing AI agents — I don't write the code myself.