odw
Open Dynamic Workflows (Antigravity)
When to Use
Use this skill when you need dynamic multi-agent workflows — plan first, then orchestrate parallel agents with adversarial verification via the local odw daemon. Use when the user asks for a "workflow", says "ultracode", or hands you a task spanning many files/items that benefits from parallel agents.
Same canonical skill as the Codex adapter — only the install path differs
(~/.gemini/skills/odw/). The bridge scripts live next to this skill in scripts/.
Model & API key (read this first)
Antigravity locks model invocation to its internal engine — skills, workflows, MCP servers, invoke_subagent, and the SDK can use its tools but cannot call its configured model (Gemini/Claude/GPT-OSS) from extension code. So, unlike the OpenCode plugin (which runs ODW's real engine through OpenCode's model with no extra key), there are two honest paths:
- No-key path (Native fallback): Antigravity's own agent orchestrates with
invoke_subagent(real isolation/worktrees) using its own model — no extra key, but not the ODW engine. - Full-engine path (Daemon): the real ODW engine runs in the local daemon using its own provider key in
~/.odw/config.json(Ollama is keyless/local). This is the only way to get the full engine on Antigravity today.
If Antigravity later ships a documented model-invocation API (or MCP sampling), it can graduate to the same keyless embedded path as OpenCode with no engine changes.