Borrowing it
Nothing to install: this file belongs to napalmpapalam/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.
curl -O https://raw.githubusercontent.com/napalmpapalam/skills/master/CLAUDE.mdgit clone --depth 1 https://github.com/napalmpapalam/skillsWrote 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/instructions/napalmpapalam/skills/claude-md)<a href="https://agentmods.dev/instructions/napalmpapalam/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/napalmpapalam/skills/claude-md/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/instructions/napalmpapalam/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/napalmpapalam/skills/claude-md.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 | $0.01628 | $0.01628 |
| Opus 5.5 | $0.00651 | $0.00651 |
| Sonnet 5.5 | $0.00326 | $0.00326 |
| Haiku 4.5 | $0.00163 | $0.00163 |
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.
How it starts
The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to AI coding agents when working with code in this repository. AGENTS.md is a symlink to this file.
Overview
This is a plugin marketplace — a registry of plugins (skills, commands, agents, hooks) that can be installed via the /plugin marketplace add command.
Repository Structure
.claude-plugin/marketplace.json— The marketplace manifest. Contains the marketplace name, owner info, and thepluginsarray where plugin entries are registered.plugins/— Local plugin sources. Each plugin lives in its own directory with a.claude-plugin/plugin.jsonmanifest and component directories (skills/,commands/,agents/,hooks/).scripts/— Validation scripts run by CI (also runnable locally)..github/workflows/validate.yml— CI pipeline validating the marketplace and plugin manifests.
Naming Convention
Skills are namespaced under the dd: prefix so they're easy to find via /dd:…. The trick is to put the dd: prefix only in plugin.json's name, and keep the marketplace-facing names plain kebab-case — a colon in an install identifier breaks Claude Code's plugin list/install parsing.
The slash command is <plugin.json name> + : + <SKILL.md name:> — Claude Code adds the plugin prefix itself. So the skill's name: must be bare: name: commit, never name: dd:git:commit, or you get /dd:git:dd:git:commit in the slash menu. (Official plugins all use bare names; that's the pattern.)
| Field | Value | Why |
|---|---|---|
Marketplace .name |
kebab — napalmpapalam-skills |
install identifier — must be colon-free |
Marketplace plugin-entry .name |
kebab — git |
this is the install key (git@napalmpapalam-skills) — must be colon-free |
Plugin plugin.json .name |
dd:<domain> — dd:git |
drives the command prefix; the colon is safe here (not an install key) |
| Skill directory | kebab — commit |
keep it equal to name: |
Skill SKILL.md name: |
bare kebab — commit |
the command suffix; the dd:<domain>: prefix is added for you |
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.
- 2mo ago First seen · 81 lines · 1,628 tokens per session scan A 58748f439521
skills CLAUDE.md is an instructions file published in the GitHub repository napalmpapalam/skills (5 stars, last pushed 5d ago), licensed MIT. It adds 1,628 tokens to every session, about $0.0065 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 2026-08-31.
skills CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| skills CLAUDE.mdnapalmpapalam/skills | Instructions file | 5 | 5d ago | MIT | A | 1,628 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,649 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode ai-customization.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 1,907 | GitHub Copilot |