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AntigravityManager: Skill for Claude Code

.agent/skills/project_overview/SKILL.md

antigravity-manager is a skill for Claude Code, Codex from Draculabo/AntigravityManager. It costs 31 tokens per session (802 once invoked), scanned A, original, no licence file.

A guide to the architecture and working methods of Antigravity Manager, a software project.

In plain words
What is it for?
Use it when developing or investigating Antigravity Manager.
Why use it?
It helps an agent understand the project before making changes, reducing the risk of following the wrong workflow.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

This is Draculabo/AntigravityManager's own configuration. It tells Claude Code and Codex how to work on AntigravityManager itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything AntigravityManager configures →

not rated 2.5krepo +48 2d ago A scan SkillSpector: pass 31 tokens custom licence
View source ↗ Draculabo/AntigravityManager
Reuse

Borrowing it

Nothing to install: this file belongs to Draculabo/AntigravityManager. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Draculabo/AntigravityManager/main/.agent/skills/project_overview/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Draculabo/AntigravityManager

Made for: Claude Code, Codex.

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.

agentmods badge for antigravity-manager

README.md
[![agentmods](https://agentmods.dev/badge/skills/draculabo/antigravitymanager/project_overview/github.svg)](https://agentmods.dev/skills/draculabo/antigravitymanager/project_overview)
Your own site
<a href="https://agentmods.dev/skills/draculabo/antigravitymanager/project_overview"><img src="https://agentmods.dev/badge/skills/draculabo/antigravitymanager/project_overview/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.

agentmods 80×15 button for antigravity-manager

Your own site · 80×15
<a href="https://agentmods.dev/skills/draculabo/antigravitymanager/project_overview"><img src="https://agentmods.dev/badge/skills/draculabo/antigravitymanager/project_overview.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 802 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00031 $0.00802
Opus 5.5 $0.00012 $0.00321
Sonnet 5.5 $0.00006 $0.00160
Haiku 4.5 $0.00003 $0.00080

Measured 2mo ago against content hash 7424ac87a316, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

antigravity-manager 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 2mo 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.

.agent/skills/project_overview/SKILL.md · 89 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 89 lines · 31 tokens per session scan A 7424ac87a316

Subscribe to this mod's changes

antigravity-manager is a skill published in the GitHub repository Draculabo/AntigravityManager (2,469 stars, last pushed 2d ago), with no licence file. It adds 31 tokens to every session and 802 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-04.

Project managementaccount-managerantigravityantigravity-aiantigravity-ideantigravity-toolselectron
Related

antigravity-manager compared with skills from other repositories

antigravity-manager next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
antigravity-managerDraculabo/AntigravityManagerSkill2.5k2d agononeA31Claude Code, Codex
looptaurus42119-stack/godkiller-mcpSkill3019d agoMITA28Claude Code, Codex
review-securitytaurus42119-stack/godkiller-mcpSkill3019d agoMITA12Claude Code, Codex
split-to-prstaurus42119-stack/godkiller-mcpSkill3019d agoMITA34Claude Code, Codex
babysittaurus42119-stack/godkiller-mcpSkill3019d agoMITA25Claude Code, Codex
reviewtaurus42119-stack/godkiller-mcpSkill3019d agoMITA15Claude Code
ag-sddstormlive-ai/ag-sddSkill43mo agoMITA78Claude Code, Codex