Agent skill

Pp Fellow Stagg Ekg

by mvanhorn in mvanhorn/printing-press-library

Control a Fellow Stagg EKG kettle over its local HTTP CLI. An agent skill from mvanhorn/printing-press-library.

Apache-2.0Auto-check: notes

Install Pp Fellow Stagg Ekg

skills CLI
$ npx skills add mvanhorn/printing-press-library --skill pp-fellow-stagg-ekg -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install mvanhorn/printing-press-library pp-fellow-stagg-ekg --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cli-skills/pp-fellow-stagg-ekg .claude/skills/pp-fellow-stagg-ekg && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
pp-fellow-stagg-ekg
GitHub stars
2.1k
Token cost
~697 tokens
SKILL.md length
163 words
Files
1
Skills in repo
506
Repo updated
First seen
Licence
Apache-2.0

At a glance

Control a Fellow Stagg EKG kettle over its local HTTP CLI. An agent skill from mvanhorn/printing-press-library.

  • Phrases: start the kettle
  • SKILL.md covers Prerequisites: Install the CLI, When to Use This CLI, Command Reference and Recipes
  • Calls npx and go
  • Set the kettle to 95

What it does

Pp Fellow Stagg Ekg is an agent skill from mvanhorn/printing-press-library. Control a Fellow Stagg EKG kettle over its local HTTP CLI. Trigger phrases: start the kettle, set the kettle to 95, show kettle status, turn the kettle off, use fellow stagg ekg, run fellow stagg ekg.

Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Official library of CLIs generated by the CLI Printing Press. Endorsed, tested, and community-contributed. The licence is Apache-2.0.

When your agent uses it

  • Phrases: start the kettle
  • Set the kettle to 95
  • Show kettle status
  • Turn the kettle off

Example prompts

  • “/pp-fellow-stagg-ekg”

Requirements

  • Node.js
  • Pre-approved tools (allowed-tools): Read, Bash

What it can do on your machine

Read from SKILL.md and the folder at commit d9a1696. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Bash

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx
    • go

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Pp Fellow Stagg Ekg loads about 697 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 163 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~58
When it runs · the whole SKILL.md, loaded when a task matches
~697

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Bash

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from mvanhorn/printing-press-library at commit d9a1696, republished under its Apache-2.0 licence (© mvanhorn). 163 words, ~697 tokens.

Download SKILL.mdSave it as .claude/skills/pp-fellow-stagg-ekg/SKILL.md (or your agent's skills folder).
name
pp-fellow-stagg-ekg
description
Control a Fellow Stagg EKG kettle over its local HTTP CLI. Trigger phrases: `start the kettle`, `set the kettle to 95`, `show kettle status`, `turn the kettle off`, `use fellow stagg ekg`, `run fellow stagg ekg`.
allowed-tools
Read, Bash
author
Erik Rogne
license
Apache-2.0
argument-hint
<command> [args] | install cli
<!-- GENERATED FILE — DO NOT EDIT.
     This file is a verbatim mirror of library/devices/fellow-stagg-ekg/SKILL.md,
     regenerated post-merge by tools/generate-skills/. Hand-edits here are
     silently overwritten on the next regen. Edit the library/ source instead.
     See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". -->

Fellow Stagg EKG - Printing Press CLI

Prerequisites: Install the CLI

This skill drives the fellow-stagg-ekg-pp-cli binary.

Install via the Printing Press installer:

bash
npx -y @mvanhorn/printing-press-library install fellow-stagg-ekg --cli-only

If npx is unavailable, fall back to Go:

bash
go install github.com/mvanhorn/printing-press-library/library/devices/fellow-stagg-ekg/cmd/fellow-stagg-ekg-pp-cli@latest

When to Use This CLI

Use this CLI when you need to read or control a Fellow Stagg EKG kettle from the terminal: checking status, switching units, starting heat, or sending a raw command while debugging the kettle's local HTTP interface.

Command Reference

  • fellow-stagg-ekg-pp-cli status - Show state, settings, and firmware info.
  • fellow-stagg-ekg-pp-cli state - Fetch the kettle state.
  • fellow-stagg-ekg-pp-cli settings - Fetch the kettle settings.
  • fellow-stagg-ekg-pp-cli clock - Fetch the kettle clock.
  • fellow-stagg-ekg-pp-cli info - Fetch firmware info.
  • fellow-stagg-ekg-pp-cli heat - Set a target temperature and start heating.
  • fellow-stagg-ekg-pp-cli off - Turn the kettle off.
  • fellow-stagg-ekg-pp-cli set-temp - Set the target temperature.
  • fellow-stagg-ekg-pp-cli set-setting - Send a direct setting update.
  • fellow-stagg-ekg-pp-cli units - Switch the display units.
  • fellow-stagg-ekg-pp-cli button - Press or release a button.
  • fellow-stagg-ekg-pp-cli dial - Rotate the dial.
  • fellow-stagg-ekg-pp-cli beep - Run the buzzer.
  • fellow-stagg-ekg-pp-cli raw - Send a raw kettle command.

Recipes

bash
# Read the kettle status.
FELLOW_STAGG_HOST=192.168.1.86 fellow-stagg-ekg-pp-cli status
bash
# Heat to a target temperature, then turn heat on.
FELLOW_STAGG_HOST=192.168.1.86 fellow-stagg-ekg-pp-cli heat --temp 95.5
bash
# Switch the display to Fahrenheit.
FELLOW_STAGG_HOST=192.168.1.86 fellow-stagg-ekg-pp-cli units f

© mvanhorn, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in cli-skills/pp-fellow-stagg-ekg of mvanhorn/printing-press-library.

Open the folder on GitHubat commit d9a1696

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Questions about Pp Fellow Stagg Ekg

What does Pp Fellow Stagg Ekg do?

Control a Fellow Stagg EKG kettle over its local HTTP CLI. An agent skill from mvanhorn/printing-press-library. Pp Fellow Stagg Ekg is an agent skill from mvanhorn/printing-press-library. Control a Fellow Stagg EKG kettle over its local HTTP CLI.

When should I use Pp Fellow Stagg Ekg?

Pp Fellow Stagg Ekg fits situations like: phrases: start the kettle; set the kettle to 95; show kettle status; turn the kettle off.

How do I install Pp Fellow Stagg Ekg in Claude Code?

Run `npx skills add mvanhorn/printing-press-library --skill pp-fellow-stagg-ekg -a claude-code`. Or copy the skill folder (cli-skills/pp-fellow-stagg-ekg in mvanhorn/printing-press-library) into .claude/skills/pp-fellow-stagg-ekg in your project. Claude Code loads it when a task matches its description.

How do I install Pp Fellow Stagg Ekg in Codex?

Run `npx skills add mvanhorn/printing-press-library --skill pp-fellow-stagg-ekg -a codex`. Or copy the skill folder (cli-skills/pp-fellow-stagg-ekg in mvanhorn/printing-press-library) into .agents/skills/pp-fellow-stagg-ekg in your project. Codex loads it when a task matches its description.

Can I use Pp Fellow Stagg Ekg in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mvanhorn/printing-press-library --skill pp-fellow-stagg-ekg -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pp-fellow-stagg-ekg, .gemini/skills/pp-fellow-stagg-ekg, .github/skills/pp-fellow-stagg-ekg and .opencode/skills/pp-fellow-stagg-ekg in your project.

What does Pp Fellow Stagg Ekg need to run?

Going by SKILL.md and its folder, Pp Fellow Stagg Ekg needs the command-line tools its instructions call (npx and go). Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Bash.

Does Pp Fellow Stagg Ekg access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Pp Fellow Stagg Ekg safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Pp Fellow Stagg Ekg use?

Pp Fellow Stagg Ekg is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Pp Fellow Stagg Ekg use?

About 697 tokens (SKILL.md is roughly 2.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Pp Fellow Stagg Ekg?

Skills that share tags, products or a category with Pp Fellow Stagg Ekg: GPU Vis Modes (ad-repo/nullplayer, 158 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pp Fellow Stagg Ekg?

mvanhorn (a GitHub user) maintains it in mvanhorn/printing-press-library, which has 2,056 GitHub stars. The repository holds 506 skills in this directory. The repository was last updated on October 9, 2026.

Source: mvanhorn/printing-press-library on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.