# T-0 > Local-first browser terminal (real PTY) plus a Ratatui launcher for workspaces and coding agents. macOS. Install with `npx t-0`, or `curl -fsSL https://t-0.dev/install | bash`. Opens at https://t0.localhost (portless) or http://127.0.0.1:4321. State lives in `~/.t-0`. Bind stays on localhost. ## Docs - [Install / agent playbook](https://github.com/aatosolavi/t-0/blob/main/docs/for-coding-agents.md): install, verify, env vars - [Install script](https://t-0.dev/install): canonical bash installer - [GitHub](https://github.com/aatosolavi/t-0): source ## Optional - [README](https://github.com/aatosolavi/t-0/blob/main/README.md): product overview - [CHANGELOG](https://github.com/aatosolavi/t-0/blob/main/CHANGELOG.md): release notes