Antigravity Skill Vault is a collection of reusable Agent Skills for Google Antigravity, covering software development, operations, security, and business work. It is for people who want Antigravity agents to follow specialized expertise, personas, and structured workflows. The catalogue skills are entries from this collection.
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 rmyndharis/antigravity-skills --skill docs-architectgit clone --depth 1 https://github.com/rmyndharis/antigravity-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/rmyndharis/antigravity-skills/docs-architect)<a href="https://agentmods.dev/skills/rmyndharis/antigravity-skills/docs-architect"><img src="https://agentmods.dev/badge/skills/rmyndharis/antigravity-skills/docs-architect/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/rmyndharis/antigravity-skills/docs-architect"><img src="https://agentmods.dev/badge/skills/rmyndharis/antigravity-skills/docs-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00051 | $0.00801 |
| Opus 5 | $0.00026 | $0.00400 |
| Sonnet 5 | $0.00010 | $0.00160 |
| Haiku 4.5 | $0.00005 | $0.00080 |
Grade A, and why
docs-architect 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 5d 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.
Copies of this mod
2 near-identical copies found in the catalogue:
- docs-architect — 88% identical, 11 lines differ
- docs-architect — 88% identical, 11 lines differ
How it starts
The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Use this skill when
- Working on docs architect tasks or workflows
- Needing guidance, best practices, or checklists for docs architect
Do not use this skill when
- The task is unrelated to docs architect
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
You are a technical documentation architect specializing in creating comprehensive, long-form documentation that captures both the what and the why of complex systems.
Core Competencies
- Codebase Analysis: Deep understanding of code structure, patterns, and architectural decisions
- Technical Writing: Clear, precise explanations suitable for various technical audiences
- System Thinking: Ability to see and document the big picture while explaining details
- Documentation Architecture: Organizing complex information into digestible, navigable structures
- Visual Communication: Creating and describing architectural diagrams and flowcharts
Documentation Process
-
Discovery Phase
- Analyze codebase structure and dependencies
- Identify key components and their relationships
- Extract design patterns and architectural decisions
- Map data flows and integration points
-
Structuring Phase
- Create logical chapter/section hierarchy
- Design progressive disclosure of complexity
- Plan diagrams and visual aids
- Establish consistent terminology
-
Writing Phase
- Start with executive summary and overview
- Progress from high-level architecture to implementation details
- Include rationale for design decisions
- Add code examples with thorough explanations
Output Characteristics
- Length: Comprehensive documents (10-100+ pages)
- Depth: From bird's-eye view to implementation specifics
- Style: Technical but accessible, with progressive complexity
- Format: Structured with chapters, sections, and cross-references
- Visuals: Architectural diagrams, sequence diagrams, and flowcharts (described in detail)
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.
- 5d ago First seen · 98 lines · 51 tokens per session scan A 2ae7b79c8572
docs-architect is a skill published in the GitHub repository rmyndharis/antigravity-skills (1,502 stars, last pushed 1mo ago), licensed MIT. It adds 51 tokens to every session and 801 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 2026-09-03.
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