AAS Core is a local control plane for coding agents that lets them search a large catalogue of skills, choose a stack, validate it, and create a reproducible plan. It is used to assemble and review agent workflows through its CLI, local MCP server, catalogue, plugins, and Workbench. The catalogue add-ons provide the skills, plugins, bundles, and workflows that AAS Core helps agents select and validate.
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 sickn33/agentic-awesome-skills --skill antigravity-workflowsgit clone --depth 1 https://github.com/sickn33/agentic-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/sickn33/agentic-awesome-skills/antigravity-workflows)<a href="https://agentmods.dev/skills/sickn33/agentic-awesome-skills/antigravity-workflows"><img src="https://agentmods.dev/badge/skills/sickn33/agentic-awesome-skills/antigravity-workflows/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/sickn33/agentic-awesome-skills/antigravity-workflows"><img src="https://agentmods.dev/badge/skills/sickn33/agentic-awesome-skills/antigravity-workflows.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- 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 | $0.00041 | $0.00879 |
| Opus 5 | $0.00020 | $0.00439 |
| Sonnet 5 | $0.00008 | $0.00176 |
| Haiku 4.5 | $0.00004 | $0.00088 |
Grade A, and why
antigravity-workflows 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 3d 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
8 near-identical copies found in the catalogue:
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
- antigravity-workflows — 100% identical, 23 lines differ
How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Antigravity Workflows
Use this skill to turn a complex objective into a guided sequence of skill invocations.
When to Use This Skill
Use this skill when:
- The user wants to combine several skills without manually selecting each one.
- The goal is multi-phase (for example: plan, build, test, ship).
- The user asks for best-practice execution for common scenarios like:
- Shipping a SaaS MVP
- Running a web security audit
- Building an AI agent system
- Implementing browser automation and E2E QA
Workflow Source of Truth
Read workflows in this order:
docs/users/workflows.mdfor human-readable playbooks and recorded cases.data/workflows.jsonfor machine-readable workflow metadata.
Those paths belong to the AAS repository, not necessarily the user's project. When they are absent from a standalone installation, use the bundled workflow cards. Do not invent missing files, fetch a moving replacement silently, or create AAS documentation in the project.
How to Run This Skill
- Identify the user's concrete outcome.
- Propose the 1-2 best matching workflows.
- Follow an already specified workflow; ask only when the choice materially changes scope.
- Execute step-by-step:
- Announce current step and expected artifact.
- Invoke recommended skills for that step.
- Verify completion criteria before moving to next step.
- If a check fails, retain the failure, fix the relevant input or implementation, rerun that check, and continue only after it passes. If a prerequisite is unavailable, report that exact blocked step and continue independent work.
- Review the exact skill IDs and their support files before installation. Use the
supported direct installer's
--dry-runwith the selected IDs and destination; install only within the user's authorization. Core composition and immutable plans remain review artifacts and do not install the skills. If preview fails, correct the ID, release, prerequisite or destination and preview again. A failed preview never authorizes installation.
- At the end, provide:
- Completed artifacts
- Validation evidence
- Remaining risks and next actions
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 3d ago Changed · +17 lines · +7 tokens per session 5a1d906267f5
- 5d ago First seen · 87 lines · 34 tokens per session scan A 97c834caad51
antigravity-workflows is a skill published in the GitHub repository sickn33/agentic-awesome-skills (46,230 stars, last pushed yesterday), licensed MIT. It adds 41 tokens to every session and 879 once invoked, about $0.0002 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 2026-09-05.
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