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 Demerzels-lab/elsamultiskillagent --skill inkjetgit clone --depth 1 https://github.com/Demerzels-lab/elsamultiskillagentWrote 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/demerzels-lab/elsamultiskillagent/inkjet)<a href="https://agentmods.dev/skills/demerzels-lab/elsamultiskillagent/inkjet"><img src="https://agentmods.dev/badge/skills/demerzels-lab/elsamultiskillagent/inkjet/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/demerzels-lab/elsamultiskillagent/inkjet"><img src="https://agentmods.dev/badge/skills/demerzels-lab/elsamultiskillagent/inkjet.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 | $0.00041 | $0.01427 |
| Opus 5 | $0.00020 | $0.00714 |
| Sonnet 5 | $0.00008 | $0.00285 |
| Haiku 4.5 | $0.00004 | $0.00143 |
Grade A, and why
inkjet 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.
curl -s "https://raw.githubusercontent.com/AaronChartier/inkjet/main/assets/logo.jpg" | inkjet print image - How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Thermal Printer Skill
Print text, images, and QR codes to a small cheap Bluetooth thermal printer like the X6h, GT01, and childrens toy cat printers using the inkjet CLI. Thermal paper is extremely low-cost, enabling high-frequency physical output.
Installation
via pip (Universal)
pip install inkjet
via Homebrew (macOS)
brew install aaronchartier/tap/inkjet
Setup
Preparation: Ensure your printer is turned ON. The printer does NOT need to be paired to the host computer's Bluetooth settings; inkjet connects directly via BLE.
Scan for printers and set default:
inkjet scan
Check current configuration:
inkjet whoami
Print Text
Print strings directly. Supports standard escape sequences like \n for multiline output. Do not use emojis.
inkjet print text "Hello, World!"
inkjet print text "Line 1\nLine 2\nLine 3"
inkjet print text "Big Text" --size 72
Print Markdown
Render high-fidelity formatted content using Markdown syntax. This is the recommended way for agents to output complex receipts or logs without saving temporary files. Do not use emojis.
inkjet print text "# Order 104\n- 1x Coffee\n- 1x Donut" --markdown
Print Files
Output the contents of a local file. Supports plain text (.txt) and Markdown (.md).
inkjet print file ./receipt.txt
inkjet print file ./README.md
Print Images
inkjet print image ./photo.png
inkjet print image ./logo.jpg --dither
Print QR Codes
Generates and prints QR codes. Smartphone scanners (iPhone/Android) can reliably read codes down to --size 75.
inkjet print qr "https://github.com/AaronChartier/inkjet"
inkjet print qr "WiFi:S:NetworkName;P:example123;;" --size 75
Paper Control
inkjet feed 100 # Feed paper forward (steps)
Configuration
Manage settings globally or locally per project. If a .inkjet/ folder exists in the current workspace, it will be prioritized (config setting with --local to create).
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 176 lines · 41 tokens per session scan A e079dcabbcd2
inkjet is a skill published in the GitHub repository Demerzels-lab/elsamultiskillagent (10 stars, last pushed 4mo ago), licensed MIT. It adds 41 tokens to every session and 1,427 once invoked, about $0.0002 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 2026-09-03.
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