badger-app-creator

badger-app-creator is a skill for Claude Code from johnlindquist/badger-2350-plugin. It costs 49 tokens per session (4,773 once invoked), scanned A, original, no licence file.

A guide for creating MicroPython applications for the Universe 2025 Tufty badge. MicroPython is a version of Python designed for small devices, and the guide covers the badge's display, buttons, and MonaOS app structure.

In plain words
What is it for?
Use it to build badge apps, draw display graphics, handle button input, or create MonaOS applications.
Why use it?
It provides the device-specific details needed to make badge applications that fit its hardware and operating system.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the badger-2350-dev plugin — 8 skills, 5 commands shipped together

Good fit Use it to build badge apps, draw display graphics, handle button input, or create MonaOS applications.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/johnlindquist/badger-2350-plugin/badger-app-creator
Install

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.

Any agent
npx skills add johnlindquist/badger-2350-plugin --skill badger-app-creator
Clone the repo
git clone --depth 1 https://github.com/johnlindquist/badger-2350-plugin

Made for: Claude Code.

Or install badger-2350-dev, the plugin that ships this one along with the rest of its 8 skills, 5 commands.

Wrote 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.

agentmods badge for badger-app-creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/johnlindquist/badger-2350-plugin/badger-app-creator.svg)](https://agentmods.dev/skills/johnlindquist/badger-2350-plugin/badger-app-creator)
Your own site
<a href="https://agentmods.dev/skills/johnlindquist/badger-2350-plugin/badger-app-creator"><img src="https://agentmods.dev/badge/skills/johnlindquist/badger-2350-plugin/badger-app-creator.svg" alt="Measured on agentmods" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,773 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00049 $0.04773
Opus 5 $0.00024 $0.02387
Sonnet 5 $0.00010 $0.00955
Haiku 4.5 $0.00005 $0.00477

Measured 8d ago against content hash 657f6826ac6a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

badger-app-creator scanned grade A with 0 findings 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 8d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

badger-2350-dev/skills/badger-app-creator/SKILL.md · 775 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 8d ago First seen · 775 lines · 49 tokens per session scan A 657f6826ac6a

Subscribe to this mod's changes

badger-app-creator is a skill published in the GitHub repository johnlindquist/badger-2350-plugin (8 stars, last pushed 10mo ago), with no licence file. It adds 49 tokens to every session and 4,773 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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