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skills: Instructions file for Claude Code

CLAUDE.md

skills CLAUDE.md is an instructions file for Claude Code from capawesome-team/skills. It costs 826 tokens per session, scanned A, original, MIT.

A set of project instructions for writing agent skills for Capacitor, a tool for building mobile apps with web technologies, and Capawesome plugins.

In plain words
What is it for?
Use it when adding or updating skill files, procedures, references, code examples, upgrade guidance, or troubleshooting instructions.
Why use it?
It gives developers a shared file structure and writing format, while documenting prerequisites and common errors.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is capawesome-team/skills's own configuration. It tells Claude Code how to work on skills itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything skills configures →

not rated 54repo +1 2d ago A scan 826 tokens original MIT
View source ↗ capawesome-team/skills
Reuse

Borrowing it

Nothing to install: this file belongs to capawesome-team/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/capawesome-team/skills/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/capawesome-team/skills

Made for: Claude Code.

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Per session 826 This file is loaded in full into every session.
When invoked 826 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00826 $0.00826
Opus 5.5 $0.00330 $0.00330
Sonnet 5.5 $0.00165 $0.00165
Haiku 4.5 $0.00083 $0.00083

Measured 2mo ago against content hash 72d366443732, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

skills CLAUDE.md 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 2mo 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.

CLAUDE.md · 66 lines

How it starts

The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

A collection of agent skills for skills.sh that help AI assistants guide developers through Capacitor migrations and Capawesome plugin setup. Pure markdown — no build, lint, or test tooling.

Repository Structure

skills/
  <skill-name>/
    SKILL.md            # Main skill file (front matter + procedures)
    references/         # Supporting docs referenced from SKILL.md
    assets/             # Reserved
    scripts/            # Reserved

SKILL.md Format

Each SKILL.md has YAML front matter (name, description) followed by:

  1. Title (H1) and brief description
  2. Prerequisites — required tools/versions
  3. Procedures — numbered step-by-step instructions with code blocks (bash, diff, typescript, groovy, xml)
  4. Error Handling — common issues and fixes
  5. Optional: Advanced Topics, Debugging, Limitations

Key conventions:

  • Always quote the description field in YAML front matter with double quotes to prevent YAML parsing errors (colons and other special characters in unquoted values break parsers).
  • Upgrade skills try automated upgrade first (npx cap migrate), then provide manual fallback steps.
  • Upgrade skills cover both Android and iOS platform specifics.
  • Reference files are cross-referenced from SKILL.md via relative paths.
  • Skill names use kebab-case.

Writing Agent-Optimized Skills

Skills are executed by AI agents, not humans. Every instruction must be unambiguous and machine-actionable:

  • Reference exact file paths — e.g., ios/App/App.xcodeproj/project.pbxproj, not "in Xcode".
  • Never use IDE-only instructions — agents can't click menus. Always provide the file path and the exact text/property to change.
  • Use diff blocks for all file changes so the agent knows the exact before/after.
  • Specify scope — e.g., "update all occurrences" or "update only the first occurrence".
  • Avoid vague language — "set the deployment target" is bad. "In project.pbxproj, replace all IPHONEOS_DEPLOYMENT_TARGET = 14.0; with IPHONEOS_DEPLOYMENT_TARGET = 15.0;" is good.

Read the full file on GitHub · 66 lines

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. 2mo ago First seen · 66 lines · 826 tokens per session scan A 72d366443732

Subscribe to this mod's changes

skills CLAUDE.md is an instructions file published in the GitHub repository capawesome-team/skills (54 stars, last pushed 2d ago), licensed MIT. It adds 826 tokens to every session, about $0.0033 per session on Opus 5.5. 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 2026-08-30.

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