Antigravity Balance

**Verdict:** A focused, practical CLI tool that reliably surfaces local Antigravity/Windsurf quota and token balance, well-suited for developers and automation scripts on machines where Antigravity is already installed and running. **What it does well** - Automatically discovers the local Antigravity language server process and its port/CSRF token, then hits the `GetUserStatus` endpoint. - Outputs clear human-readable status (user, tier, per-model remaining %, reset countdown) plus structured JSON for downstream parsing. - Cross-platform awareness of language server binaries and minimal external dependencies (plain Node.js), making it easy to script and integrate. **Key risks / limitations** - Strongly coupled to Antigravity/Windsurf internals: process names, CLI flags (`--extension_server_port`, `--csrf_token`), and API path. Updates to Antigravity may break detection or API calls. - Requires Antigravity/Windsurf to be running and accessible on localhost; not useful for remote or account-wide usage checking. - Usability is CLI-centric; non-technical users or GUI-only workflows may find it less accessible without a wrapper. **Recommended scenarios** - Local development machines where engineers frequently use Antigravity and want quick quota checks or automated alerts in shell, editor, or CI pipelines. - Internal tooling or dashboards that poll this script’s `--json` output to show live Antigravity quota/health status. - Troubleshooting sessions where support or power users need to confirm whether rate limits or quotas are the cause of degraded AI behavior.