# Lagrange

> Delegate to Google Antigravity CLI (agy) as an autonomous subagent: planning, adversarial review, evidence-based audits, cited web research and session summaries. Optional voice narration (local Voicebox) and push notifications to your own Telegram bot, both inactive until you add credentials. Unofficial; not affiliated with Google.

## Facts
- Page: https://tashan.sh/capability/plugin-kzvilla-claude-plugin-antigravity-lagrange
- tashan id: plugin:kzvilla/claude-plugin-antigravity/lagrange
- Source: https://github.com/KZvilla/claude-plugin-antigravity
- Type: plugin
- Category: other
- tashan score: 45.0 / 100
- Adoption: 11.0
- Upkeep: not measured
- Freshness: 100.0
- Evidence coverage: 59% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- GitHub stars: 1
- License: MIT
- Official: no

## Install

```sh
/plugin marketplace add KZvilla/claude-plugin-antigravity
/plugin install lagrange@kzvilla-lagrange
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.