A quota-monitoring skill for Antigravity model usage and remaining AI Premium credits, using consumption rates and reset times to assess risk.

It checks five-hour and weekly limits for Gemini, Claude, and GPT models, monitors premium credits, projects usage, and triggers the defined protection response.

It helps prevent unexpectedly exhausting model quotas by warning when usage is high and selecting protective fallback actions.

quota-guard — Skill for Claude Code by iicmaster/antigravity-plugins

Install

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.

Any agent

npx skills add iicmaster/antigravity-plugins --skill quota-guard

Clone the repo

git clone --depth 1 https://github.com/iicmaster/antigravity-plugins

Made for: Claude Code.

Or install quota-dashboard, the plugin that ships this one along with the rest of its 2 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/iicmaster/antigravity-plugins/quota-guard/github.svg)](https://agentmods.dev/skills/iicmaster/antigravity-plugins/quota-guard)

Your own site

<a href="https://agentmods.dev/skills/iicmaster/antigravity-plugins/quota-guard"><img src="https://agentmods.dev/badge/skills/iicmaster/antigravity-plugins/quota-guard/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/iicmaster/antigravity-plugins/quota-guard"><img src="https://agentmods.dev/badge/skills/iicmaster/antigravity-plugins/quota-guard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 604 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.

Origin original 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.

Model	Per session	Once invoked
Fable 5.1	$0.00038	$0.00604
Opus 5.5	$0.00015	$0.00242
Sonnet 5.5	$0.00008	$0.00121
Haiku 4.5	$0.00004	$0.00060

Measured 22d ago against content hash 14688a42cfc7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

quota-guard 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 22d 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.

plugins/quota-dashboard/skills/quota-guard/SKILL.md · 52 lines

How it starts

The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quota Guard Skill (`quota-guard`)

Use this skill to inspect, protect, and proactively manage your Antigravity (AGY) model quota budgets and remaining AI Premium credits using a Sequential Thinking (sqthink) decision pipeline.

🧠 The Sequential Thinking (`sqthink`) Quota Governance Flow

flowchart LR
    S1["1. Metric Ingest (get_quota)"] --> S2["2. Rolling Consumption Projection"]
    S2 --> S3["3. Threat Level Triage"]
    S3 --> S4["4. Autonomous Protection Action"]

1. Metric Ingestion & Invariant Inspection

Invoke get_quota MCP tool to fetch structured percentages and reset countdowns for:
- Gemini 4 Argon (Primary Flagship Model): Dedicated Gemini 4 Argon Weekly Limit (and 5-Hour limit if applicable)
- Gemini Models (Gemini 3.8 Flash & standard): 5-Hour rolling limit & Weekly limit
- Claude and GPT Models (Claude 5.5 Opus/Sonnet, GPT-OSS 120B): 5-Hour rolling limit & Weekly limit
- AI Premium Credits balance

2. Rolling Consumption Rate Projection

Compare remaining percentage against time remaining until the next reset window:
- Burn Rate Index: Is the quota depleting faster than the reset timer recovery?

3. Threat Level Triage

🟢 Level 0 (Normal - >35% remaining): Safe for primary flagship reasoning (Gemini 4 Argon (Medium/High)).
🟡 Level 1 (Warning - 15% - 35% remaining): Recommend prompt token compression or switching to Gemini 4 Argon (Low) / Gemini 3.8 Flash.
🔴 Level 2 (Critical - <15% remaining): Proactively trigger fallback (agy --model gemini-4-argon-low or agy --model gemini-3.8-flash-high) and launch dashboard UI.

4. Autonomous Protection Actions

Automatically invoke open_dashboard MCP tool to open the live monitor at http://localhost:3838.
Alert the user with actionable next steps (Switch effort to Gemini 4 Argon (Low) or fallback to Gemini 3.8 Flash, upgrade credits, or pause automated cron tasks).

🚀 Invocation

# Check quota status via MCP
get_quota

# Open live dashboard UI
open_dashboard

Read the full file on GitHub · 52 lines

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.

22d ago Changed · +1 lines 14688a42cfc7
2mo ago First seen · 51 lines · 38 tokens per session scan A fd3a6f8dec44

Subscribe to this mod's changes

quota-guard is a skill published in the GitHub repository iicmaster/antigravity-plugins (7 stars, last pushed 9d ago), licensed MIT. It adds 38 tokens to every session and 604 once invoked, about $0.0002 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 2026-08-31.

Analytics and metrics Productivity

quota-guard next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
quota-guardiicmaster/antigravity-plugins	Skill	7	9d ago	MIT	A	38	Claude Code
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