Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add pedroiff0/awesome-skills --skill antigravity-guidegit clone --depth 1 https://github.com/pedroiff0/awesome-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/pedroiff0/awesome-skills/antigravity-guide)<a href="https://agentmods.dev/skills/pedroiff0/awesome-skills/antigravity-guide"><img src="https://agentmods.dev/badge/skills/pedroiff0/awesome-skills/antigravity-guide/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/pedroiff0/awesome-skills/antigravity-guide"><img src="https://agentmods.dev/badge/skills/pedroiff0/awesome-skills/antigravity-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.00545 |
| Opus 5 | $0.00026 | $0.00272 |
| Sonnet 5 | $0.00011 | $0.00109 |
| Haiku 4.5 | $0.00005 | $0.00055 |
Grade A, and why
antigravity-guide scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Antigravity (AGY) Guide & Architecture Reference
Purity rules: Pure open documentation; no API keys, internal tokens, or closed endpoints.
This skill provides an authoritative operational reference for working with the Google Antigravity (AGY) ecosystem, covering the CLI, modern agent capabilities, slash command workflows, sidecars, and IDE features.
When to Use
- Configuring or diagnosing Antigravity CLI (
agy) or Antigravity IDE workspaces. - Authoring custom slash commands, agent modes, or persistent background tasks.
- Integrating MCP (Model Context Protocol) servers and subagent topologies.
- Troubleshooting terminal persistence, persistent runtimes, or task managers.
Key Architecture & Core Commands
# Start an interactive pair-programming session
agy
# Run directly against a specific repository or task
agy --dir /path/to/project --goal "Implement feature X with full test coverage"
# List and manage active background tasks and sidecars
agy task list
agy mcp list
Standard Workspace Hierarchy
<project_root>/
├── .agent/
│ ├── skills/ # Workspace-scoped skills (SKILL.md)
│ ├── rules/ # Contextual agent rules (*.md)
│ └── mcp/ # Local MCP configuration
└── AGENTS.md # Agent instructions & hard rules
Built-in Slash Command System
| Command | Purpose |
|---|---|
/goal |
Autonomous long-running execution mode; continues until goal is verified. |
/plan |
Generates a structured multi-step execution plan artifact before coding. |
/grill-me |
Interactive design alignment and architecture interview. |
/schedule |
Configures cron schedules or one-shot notification timers. |
/learn |
Persists user preferences and codebase corrections across conversations. |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 61 lines · 53 tokens per session scan A a18c3da70308
antigravity-guide is a skill published in the GitHub repository pedroiff0/awesome-skills (1 stars, last pushed 3d ago), licensed MIT. It adds 53 tokens to every session and 545 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
dx-roaster
Brutally honest developer-experience audit for a GitHub repo. Scores 10 DX dimensions (time-to-first-success, README clarity, visual proof, install, quick-start, docs, examples, community, trust, marketing), writes a shareable roast in the requested tone (brutal/honest/kind), produces a prioritized action plan ranked…
resharper-clt
Use the free official JetBrains ReSharper Command Line Tools for .NET repositories. USE FOR: jb inspectcode; jb cleanupcode; stronger C# inspections, cleanup profiles, and CI-friendly JetBrains analysis. DO NOT USE FOR: replacing tests with inspection output; ad-hoc formatting-only work when the repo intentionally…
mnemosyne-maintenance
Use when: upgrading Mnemosyne, diagnosing slow/hung consolidation (mnemosynesleep), fixing missing embeddings, or troubleshooting import/version mismatches.
style-guide
Dedalus style guide quick reference. Key rules for writing code that lasts. Use when writing or reviewing Python code.
review-workflow
A review workflow for GitHub pull requests and issues, including judging whether changes can be merged or an issue can be closed. It requires read-only review, REST API access, and testing changes in practice.
python-style
Validate Python code against style and architectural conventions.