How do I install the Image Stats skill?

Run npx skillmds@latest add jjenkins/image-stats in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Image Stats safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Image Stats?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Image Stats free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Image Stats?

jjenkins (@jjenkins) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Image Stats by jjenkins — Agent Skill

Name: Image Stats
Author: jjenkins

Image Stats

View image storage usage, quota, and statistics for Lab Nocturne. Check how many images are stored, how much space is used, and remaining capacity. Storage monitoring for AI agents managing hosted images and CDN assets. Use this skill whenever the user asks about storage, usage, quota, capacity, or how many images they have — even indirectly like 'am I running low on space'. Triggered by /stats or naturally.

jjenkins c41b129 2.0 KB Updated Sep 17, 2026

File contents

Usage Statistics

View storage usage and quota statistics for your Lab Nocturne Images account.

Invocation

/stats — also triggered naturally (e.g. "show my image stats", "how much storage am I using", "check my quota", "am I running out of space").

Instructions

1. Authenticate

Follow the steps in references/auth.md to resolve the API key and base URL.

2. Fetch statistics

Run:

curl -s -w '\n%{http_code}' \
  -H "Authorization: Bearer <api_key>" \
  <base_url>/stats

Parse the last line as the HTTP status code and everything before it as the response body.

3. Handle the response

Success (HTTP 200) — the response body is:

{
  "storage_used_bytes": 1234567,
  "storage_used_mb": 1.18,
  "file_count": 5,
  "quota_bytes": 104857600,
  "quota_mb": 100,
  "usage_percent": 1.18
}

Present to the user as a summary:

Files: the file_count value
Storage used: the storage_used_mb value formatted with units (e.g. "1.18 MB of 100 MB")
Usage: the usage_percent value with a visual indicator (e.g. "1.18% used")
If usage_percent >= 80, warn the user they are approaching their storage limit. Suggest using /files to review uploads and /delete <id> to free space
If usage_percent >= 95, strongly warn the user they are nearly out of storage and uploads may fail soon. Suggest cleanup or upgrading

Error — see references/auth.md for common error codes. If the server returns a non-JSON response or an unexpected HTTP status, tell the user the API may be temporarily unavailable.

---name: image-statsdescription: View image storage usage, quota, and statistics for Lab Nocturne. Check how many images are stored, how much space is used, and remaining capacity. Storage monitoring for AI agents managing hosted images and CDN assets. Use this skill whenever the user asks about storage, usage, quota, capacity, or how many images they have — even indirectly like 'am I running low on space'. Triggered by /stats or naturally.---# Usage StatisticsView storage usage and quota statistics for your Lab Nocturne Images account.## Invocation`/stats` — also triggered naturally (e.g. "show my image stats", "how much storage am I using", "check my quota", "am I running out of space").## Instructions### 1. AuthenticateFollow the steps in `references/auth.md` to resolve the API key and base URL.### 2. Fetch statisticsRun:```bashcurl -s -w '\n%{http_code}' \ -H "Authorization: Bearer <api_key>" \ <base_url>/stats```Parse the last line as the HTTP status code and everything before it as the response body.### 3. Handle the response**Success** (HTTP 200) — the response body is:```json{ "storage_used_bytes": 1234567, "storage_used_mb": 1.18, "file_count": 5, "quota_bytes": 104857600, "quota_mb": 100, "usage_percent": 1.18}```Present to the user as a summary:- **Files**: the `file_count` value- **Storage used**: the `storage_used_mb` value formatted with units (e.g. "1.18 MB of 100 MB")- **Usage**: the `usage_percent` value with a visual indicator (e.g. "1.18% used")- If `usage_percent` >= 80, warn the user they are approaching their storage limit. Suggest using `/files` to review uploads and `/delete <id>` to free space- If `usage_percent` >= 95, strongly warn the user they are nearly out of storage and uploads may fail soon. Suggest cleanup or upgrading**Error** — see `references/auth.md` for common error codes. If the server returns a non-JSON response or an unexpected HTTP status, tell the user the API may be temporarily unavailable.

Frequently asked questions