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 danielrosehill/Claude-Image-Production-Plugin --skill set-metadatagit clone --depth 1 https://github.com/danielrosehill/Claude-Image-Production-PluginWrote 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/danielrosehill/claude-image-production-plugin/set-metadata)<a href="https://agentmods.dev/skills/danielrosehill/claude-image-production-plugin/set-metadata"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-image-production-plugin/set-metadata/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/danielrosehill/claude-image-production-plugin/set-metadata"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-image-production-plugin/set-metadata.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 | $0.00046 | $0.01384 |
| Opus 5.5 | $0.00018 | $0.00554 |
| Sonnet 5.5 | $0.00009 | $0.00277 |
| Haiku 4.5 | $0.00005 | $0.00138 |
Grade B, and why
set-metadata scanned grade B with 1 finding 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
command -v exiftool || echo "exiftool not installed — install with: sudo apt install libimage-exiftool-perl" How it starts
The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Write Metadata to Images
Set metadata tags on image files using exiftool. Supports EXIF, IPTC, and XMP metadata, with automatic backup of original files.
When to use
- Adding copyright and artist information to a photo before distribution.
- Manually setting GPS coordinates if they were not captured.
- Batch-updating descriptions or keywords across multiple images.
- Fixing incorrect camera model or lens metadata.
Inputs to gather
- Input file or directory — single image or folder.
- Metadata key-value pairs — ask the user for the tags and values they want to set. Common fields:
Artist— photographer or creator name.Copyright— copyright statement (e.g., "© 2026 Daniel Rosehill").Description/ImageDescription— image description text.Keywords— comma-separated keywords.LensModel— lens description (if not auto-detected).GPSLatitude/GPSLongitude/GPSAltitude— GPS coordinates.DateTimeOriginal— capture date/time (format:YYYY:MM:DD HH:MM:SS).
- Backup before write? Default: yes. exiftool creates
_originalsidecars; offer an explicit backup copy for safety.
Procedure
1. Check tooling
command -v exiftool || echo "exiftool not installed — install with: sudo apt install libimage-exiftool-perl"
Abort if missing.
2. Validate tag names
Ask the user to confirm the exiftool tag names. Common mappings:
| User-facing | exiftool tag |
|---|---|
| Artist | Artist |
| Creator | Creator |
| Copyright | Copyright |
| Description | ImageDescription |
| Keywords | Keywords |
| Lens | LensModel |
| Camera model | Model |
Gotcha: EXIF, IPTC, and XMP may use different tag names for the same logical field. exiftool auto-detects the appropriate target; document which format will be used:
exiftool -a -G1 "<sample.jpg>" | grep -i copyright
This shows which groups (EXIF, IPTC, XMP) currently carry copyright info on the sample file.
3. Confirm metadata and scope
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.
- 2mo ago First seen · 151 lines · 46 tokens per session scan B 06bab1f3a977
set-metadata is a skill published in the GitHub repository danielrosehill/Claude-Image-Production-Plugin (21 stars, last pushed yesterday), licensed MIT. It adds 46 tokens to every session and 1,384 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
set-metadata compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| set-metadatadanielrosehill/Claude-Image-Production-Plugin | Skill | 21 | yesterday | MIT | B | 46 | Claude Code |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 103 | Claude Code |