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
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
Wrote 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/conductor-setup)<a href="https://agentmods.dev/skills/rmyndharis/antigravity-skills/conductor-setup"><img src="https://agentmods.dev/badge/skills/rmyndharis/antigravity-skills/conductor-setup/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/conductor-setup"><img src="https://agentmods.dev/badge/skills/rmyndharis/antigravity-skills/conductor-setup.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 | $0.00023 | $0.02164 |
| Opus 5 | $0.00012 | $0.01082 |
| Sonnet 5 | $0.00005 | $0.00433 |
| Haiku 4.5 | $0.00002 | $0.00216 |
Grade A, and why
conductor-setup 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 9d 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
1 near-identical copy found in the catalogue:
- conductor-setup — 98% identical, 1 lines differ
How it starts
The opening of the file, as written. The whole thing — 426 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Conductor Setup
Initialize or resume Conductor project setup. This command creates foundational project documentation through interactive Q&A.
Use this skill when
- Working on conductor setup tasks or workflows
- Needing guidance, best practices, or checklists for conductor setup
Do not use this skill when
- The task is unrelated to conductor setup
- 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.
Pre-flight Checks
-
Check if
conductor/directory already exists in the project root:- If
conductor/product.mdexists: Ask user whether to resume setup or reinitialize - If
conductor/setup_state.jsonexists with incomplete status: Offer to resume from last step
- If
-
Detect project type by checking for existing indicators:
- Greenfield (new project): No .git, no package.json, no requirements.txt, no go.mod, no src/ directory
- Brownfield (existing project): Any of the above exist
-
Load or create
conductor/setup_state.json:{ "status": "in_progress", "project_type": "greenfield|brownfield", "current_section": "product|guidelines|tech_stack|workflow|styleguides", "current_question": 1, "completed_sections": [], "answers": {}, "files_created": [], "started_at": "ISO_TIMESTAMP", "last_updated": "ISO_TIMESTAMP" }
Interactive Q&A Protocol
CRITICAL RULES:
- Ask ONE question per turn
- Wait for user response before proceeding
- Offer 2-3 suggested answers plus "Type your own" option
- Maximum 5 questions per section
- Update
setup_state.jsonafter each successful step - Validate file writes succeeded before continuing
Section 1: Product Definition (max 5 questions)
Q1: Project Name
What is your project name?
Suggested:
1. [Infer from directory name]
2. [Infer from package.json/go.mod if brownfield]
3. Type your own
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.
- 9d ago First seen · 426 lines · 23 tokens per session scan A 71cf0d7bdcb1
conductor-setup is a skill published in the GitHub repository rmyndharis/antigravity-skills (1,502 stars, last pushed 1mo ago), licensed MIT. It adds 23 tokens to every session and 2,164 once invoked, about $0.0001 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 2026-08-30.
Other skills, from other repositories
code-review
Systematic code review skill covering both requesting a review (pre-commit checklist) and receiving and responding to review feedback. Checks code quality, security, test coverage, architectural alignment, and documentation before any code is committed.
writing-plans
TÜRKÇE AÇIKLAMA ─────────────── Bu skill, onaylanmış bir scope veya fikirden somut, uygulanabilir bir implementasyon planı üretir. Hangi dosya değişecek, hangi sırayla, kim yapacak, ne kadar sürecek, hangi riskler var — hepsini netleştirir. Planın çıktısı doğrudan executing-plans veya dispatching-parallel-agents…
brainstorming
TÜRKÇE AÇIKLAMA ─────────────── Bu skill, bir fikir veya problemi Sokratik yöntemle rafine eder. Agent sana cevap vermez — sorular sorar. Bu sorular aracılığıyla fikrin netleşir, varsayımlar sorgulanır, kapsam belirlenir ve gerçek ihtiyaç ortaya çıkar. "Ne yapalım?" sorusunu "Tam olarak ne yapmamız gerekiyor ve…
project-context-primer
Run this skill at the very start of any new conversation or agent session before writing a single line of code. It loads the project's architectural decisions, conventions, known gotchas, and current task status so the agent operates with full context — not as a blank slate.
test-driven-execution
Before writing any implementation code, define the acceptance criteria and test cases that the code must satisfy. Agents then write code to pass these tests — not to match a vague description. Eliminates "it works on my machine" and "I think this is what you wanted" outcomes.
idea-validator
Structured validation framework that scores product ideas. Use when evaluating problem severity, willingness-to-pay, or founder-market fit. For market intelligence, see market-research.