badger-quickstart

badger-quickstart is a skill for Claude Code from johnlindquist/badger-2350-plugin. It costs 65 tokens per session (4,155 once invoked), scanned D, original, no licence file.

A beginner’s setup guide for the Universe 2025 (Tufty) Badge, a small programmable badge device.

In plain words
What is it for?
Use it to learn the initial setup and build a first app on the badge.
Why use it?
It is meant to remove uncertainty for someone starting from zero and looking for their first app or setup steps.

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

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.

agentmods
npx agentmods add skills/johnlindquist/badger-2350-plugin/badger-quickstart
Any agent
npx skills add johnlindquist/badger-2350-plugin --skill badger-quickstart
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-quickstart

README.md
[![agentmods](https://agentmods.dev/badge/skills/johnlindquist/badger-2350-plugin/badger-quickstart.svg)](https://agentmods.dev/skills/johnlindquist/badger-2350-plugin/badger-quickstart)
Your own site
<a href="https://agentmods.dev/skills/johnlindquist/badger-2350-plugin/badger-quickstart"><img src="https://agentmods.dev/badge/skills/johnlindquist/badger-2350-plugin/badger-quickstart.svg" alt="Measured on agentmods" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,155 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 2 findings. Scan, not verified.
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 $0.00065 $0.04155
Opus 5 $0.00032 $0.02077
Sonnet 5 $0.00013 $0.00831
Haiku 4.5 $0.00006 $0.00415

Measured 5d ago against content hash 6d08b7a89a53, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade D, and why

badger-quickstart scanned grade D with 2 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 5d 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.

sudo apt update

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

mpremote rm -rf :/system/apps/my_app
badger-2350-dev/skills/badger-quickstart/SKILL.md · 588 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. 5d ago First seen · 588 lines · 65 tokens per session scan D 6d08b7a89a53

Subscribe to this mod's changes

badger-quickstart is a skill published in the GitHub repository johnlindquist/badger-2350-plugin (8 stars, last pushed 10mo ago), with no licence file. It adds 65 tokens to every session and 4,155 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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