antigravity

Antigravity Plugin for Claude Code

A local NotebookLM — and 20 more commands — for Claude Code, powered by Google Antigravity (agy / Gemini 3.x), the official CLI that replaces the now-deprecated gemini-cli. Read whole folders of documents, transcribe audio & video, and research the web with citations — locally, offloading the heavy reading to Gemini so it barely touches Claude's context.

Project page: traidagency.com/labs/antigravity — built by TRAID.

⚠️ Heads-up: gemini-cli shuts down on June 18, 2026

On May 19, 2026 Google announced at I/O that Antigravity CLI (agy) replaces Gemini CLI. After June 18, 2026 the old gemini-cli and Gemini Code Assist IDE extensions stop serving requests for AI Pro, Ultra, and free-tier users.^{[1] [2]}

Google's stated reasoning: "Your workflows have simply outgrown those early days of 2025. You now require multiple agents communicating with each other to split up the work and solve complex problems." — Google Developers Blog

If you were using gemini-plugin-cc inside Claude Code, this plugin is your migration path. It targets agy directly. Enterprise users on Code Assist Standard/Enterprise licenses are not affected by the cutoff.

TL;DR — /agy:notebook <folder> | <objective> turns a folder of documents into a local NotebookLM: one objective-driven summary per document, a relevance INDEX.md, a cited RESUMEN_MAESTRO.md, a TIMELINE.md and an ENTIDADES.md — then /agy:notebook-ask answers questions over them with citations. All the heavy reading runs in Gemini 3.x via agy, so it barely touches Claude's context. Plus audio & video transcription (/agy:transcribe, /agy:media), deep web research with citations, branded HTML reports, git-diff code review, doc-to-markdown, browser recording and more. No Node.js runtime. No MCP gymnastics. Twenty-one slash commands.

Install · Slash commands · Examples · FAQ · Compare to alternatives · Project page

Install — the canonical repo (accept no look-alikes):

/plugin marketplace add MarcosNahuel/antigravity-plugin-cc
/plugin install antigravity@marcosnahuel-antigravity

Requires the agy CLI installed + a Google/Antigravity sign-in. Then /agy:setup.

What is this?

A Claude Code plugin that lets you delegate work to Google Antigravity CLI (agy) without leaving Claude Code.

• Antigravity CLI (agy) is Google's official agentic command-line assistant — released at Google I/O 2026 as the successor to gemini-cli. Rewritten in Go for speed, with native web-search grounding built into Gemini 3.x and multi-provider model support (Gemini, Claude, GPT-OSS).
• Claude Code is Anthropic's CLI for AI-assisted software engineering.
• This plugin bridges the two: from inside Claude Code, you invoke /agy:notebook, /agy:research, /agy:report, /agy:ask, /agy:review, /agy:rescue, /agy:record, /agy:scrape, /agy:doc-to-md, /agy:design-review, or /agy:setup and the request gets handed to agy --print via a thin Bash forwarder.