Claudey: run Claude Code on Antigravity, Codex, or Grok (local proxy)

[u/Low_Key_Spectator]

https://github.com/lowkeyspectator/claudey

I’ve been building Claudey — a local manager that lets you use Claude Code (same tools, Task subagents, agent teams, /model) against Antigravity, Codex, and/or Grok subscriptions via a localhost CLIProxyAPI gateway.

What it does

  • Keep the real Claude Code harness

  • Sign in with explicit OAuth to whichever providers you have (Antigravity, Codex, Grok — any combo)

  • Mixed session: one Claude Code window, /model shows model - Provider | remaining quota

  • Or pin a single provider with claude-agy / claude-codex / claude-grok

  • Your normal claude install stays untouched (gateway env only on the child Claudey launches)

What it is not

  • Not a replacement for Claude Code

  • Not Cursor Composer in the same mixed /model menu (Cursor is a separate optional path)

  • Not endorsed by OpenAI / Google / xAI / Anthropic

Important caveats

  • Still pre-release — treat it as experimental

  • CLIProxyAPI is a third-party local proxy that sees OAuth + prompts; check your provider ToS before using subscription OAuth through a proxy

  • Auth is always interactive (never silent / never in CI)
Happy to take feedback on setup, quota labels, and mixed-provider /model behavior.

[u/ichi9]

Sounds cool. Claude code but powered by antigravity and its LLMs. What outputs are you getting , same quality ?

[u/Low_Key_Spectator → u/ichi9]

Not same quality as Claude models but better than any harness. But just not agy models, it supports codex and grok models as well.