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 lirrensi/agent-sommelier --skill screenshotgit clone --depth 1 https://github.com/lirrensi/agent-sommelierWrote 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/lirrensi/agent-sommelier/screenshot)<a href="https://agentmods.dev/skills/lirrensi/agent-sommelier/screenshot"><img src="https://agentmods.dev/badge/skills/lirrensi/agent-sommelier/screenshot/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/lirrensi/agent-sommelier/screenshot"><img src="https://agentmods.dev/badge/skills/lirrensi/agent-sommelier/screenshot.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 | $0.00057 | $0.00433 |
| Opus 5 | $0.00028 | $0.00217 |
| Sonnet 5 | $0.00011 | $0.00087 |
| Haiku 4.5 | $0.00006 | $0.00043 |
Grade A, and why
screenshot scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
screenshot | xargs curl -F "image=@-" http://api/upload What it actually says
Screenshot Skill
Take screenshots from the terminal.
Installation Check
screenshot --help
If not installed:
uv tool install "git+https://github.com/lirrensi/agent-sommelier"
Usage
Auto-named Screenshot
screenshot
# Outputs: C:\Users\...\Temp\agentcli_screenshots\screenshot_20260305_160405.png
Named Screenshot
screenshot output.png
screenshot /path/to/screenshot.png
Output
The command outputs the path to the saved screenshot, making it easy to use in scripts:
# Capture and open
screenshot | xargs open
# Capture and send
screenshot | xargs curl -F "image=@-" http://api/upload
# Capture with timestamp
SCREENSHOT=$(screenshot)
echo "Saved to: $SCREENSHOT"
Examples
# Quick capture
screenshot
# Save to specific location
screenshot ~/Desktop/bug_report.png
# In a script
screenshot "/tmp/screenshot_$(date +%s).png"
# Capture and notify
notify "Screenshot" "$(screenshot)"
Platform Support
Uses the mss library for cross-platform screenshots:
- Windows: Direct screen capture
- macOS: Direct screen capture
- Linux: Direct screen capture (X11/Wayland)
If mss is not available, falls back to native tools:
- Linux: gnome-screenshot, scrot, import, flameshot
- macOS: screencapture
- Windows: PowerShell with .NET
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.
- 9d ago First seen · 82 lines · 57 tokens per session scan A 6094908e8d75
screenshot is a skill published in the GitHub repository lirrensi/agent-sommelier (5 stars, last pushed 8d ago), licensed MIT. It adds 57 tokens to every session and 433 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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