Hermes and Antigravity are two of the most powerful agent tools you can run together: Google Antigravity is an agentic coding environment, and Hermes is a free, open-source agent for everything else. Wire them into one Agent OS and you get coding power plus free automation. Here's how Hermes and Antigravity work together.
📺 Watch: Hermes and other agents inside one Agent OS
Want Antigravity and Hermes plugged in together? It is the Agent OS inside the AI Profit Boardroom. → Join AIPB
What Is Google Antigravity?
Antigravity is Google's agentic coding tool — an environment where an AI agent plans, writes and runs code for you, built around Google's models. It's one of the stronger coding agents available, and like Claude Code or Codex it works best as part of a bigger system rather than in isolation.
Why Use Antigravity With Hermes?
Because they cover different jobs. Antigravity is a coding powerhouse; Hermes is a free, open-source agent that runs any model (including free and local ones), handles always-on background tasks, voice and automation, and never locks you into one provider. Run them together and you get the best of both — and you can switch models the moment one goes down.
📺 Watch: Hermes + Antigravity 2.0: Build ANYTHING!
How To Connect Hermes And Antigravity
The cleanest way is inside an Agent OS, where Antigravity, Hermes, Claude and Codex all plug in as separate tools and share one memory system. You code in Antigravity, automate with Hermes, and a shared memory keeps them on the same context. See multi-agent orchestration.
Antigravity vs Hermes: When To Use Which
Use Antigravity when the job is heavy coding — building apps, tools and complex projects. Use Hermes when you want free or local models, always-on automation, browser and computer use, or voice. They aren't rivals; they're a coding brain and an automation body that complement each other.
📺 Watch: Kimi K3 + Hermes AI Agent is INSANE!
The Free And Local Angle
Hermes is where the free part comes in: point it at a free model (Gemma 4 locally, or Grok via OAuth) and your automation costs nothing, while Antigravity handles the coding. For a fully free stack, see how to use Hermes for free. For the vibe-coding side, see vibe coding with Antigravity.
Get Hermes + Antigravity Set Up
The done-for-you way is the Agent OS inside the AI Profit Boardroom, with Antigravity, Hermes, Claude and Codex plugged in together, plus a shared memory system. → Join AIPB.
Frequently Asked Questions
Can you use Hermes with Antigravity?
Yes — run both inside an Agent OS as separate tools sharing one memory. Use Antigravity for coding and Hermes for free/local models and automation.
What is Antigravity?
It's Google's agentic coding tool — an AI environment that plans, writes and runs code for you, similar in spirit to Claude Code or Codex.
Why run both instead of one?
Antigravity is a coding powerhouse; Hermes adds free and local models, always-on automation and voice. Together they cover far more than either alone.
The Bottom Line
Hermes and Antigravity together give you a coding brain (Antigravity) and a free automation body (Hermes) in one Agent OS with shared memory. Use Antigravity to build, Hermes to automate for free — and get them plugged in together inside the AI Profit Boardroom.
