invoking-antigravity SKILL.md skillB
invoking-antigravity from oaustegard/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add oaustegard/claude-skills/invoking-antigravity@v0.1.1Pins v0.1.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- oaustegard/claude-skills
- Path
invoking-antigravity/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.1, committed May 21, 2026
- First version recorded
- May 20, 2026
- Size
- 2,516 bytes
- Repository stars
- 158
- License
- MIT
Install and drive Google's Antigravity CLI (`agy`) as a non-interactive sub-agent. Use when orchestrating agy, running Antigravity agents from a script or sandbox, delegating a task to Google's agent harness, or wanting a Gemini-backed peer agent alongside Claude.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Invoking Antigravity Run Google's Antigravity CLI (`agy`) headless, then call `agy -p "<task>"` as an orchestrated sub-agent on Google's harness (Gemini 3.5 Flash). Install, authenticate once, orchestrate. For the *why* behind any step — the 30 s timeout, the keyring fallback, the token format, network hosts, troubleshooting — read [references/auth-internals.md](references/auth-internals.md). ## When to use - Orchestrating `agy` as a sub-agent: shell out, capture stdout, fold back. - Running Antigravity agents from a script, CI, or sandboxed container. - Wanting a second opinion from Google's harness alongside Claude. For interactive local use, skip this — run `agy` directly and it opens a browser. ## 1. Install ```bash curl -fsSL https://antigravity.google/cli/install.sh | bash ``` Idempotent, ~3 s, installs `~/.local/bin/agy`. ## 2. Authenticate — once, human-in-the-loop Export these in every shell that runs `agy`, so it stores the token in a file rather than an OS keyring: ```bash export SSH_CONNECTION="203.0.113.1 50000 203.0.113.2 22" export SSH_CLIENT="203.0.113.1 50000 22" export SSH_TTY="/dev/pts/0" ``` Run the broker, then relay the login to a human: …
Read the whole file at its exact version.
How to install
mdr add oaustegard/claude-skills/invoking-antigravity@sha256:dbfc6ddbbd503454The line at the top of this page pins the label v0.1.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bnnkco4pz3xtz23g)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 20, 2026 and May 21, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.1 latest | 2026-05-21 | 34b24d6 | 2,516 B | B | view · diff |
| v0.1.0 | 2026-05-20 | 64578f5 | 4,989 B | B | view |
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl -fsSL https://antigravity.google/cli/install.sh | bash)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2516 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
oaustegard/claude-skills · 158 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bnnkco4pz3xtz23g GET https://markdownregistry.com/api/v1/resolve?ref=oaustegard/claude-skills/invoking-antigravity GET https://markdownregistry.com/api/v1/blob/dbfc6ddbbd503454b388601eba9d8414a6a4360b3fe7997c6a247d451b271515
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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