Borrowing it
Nothing to install: this file belongs to yura-okilka/claude-plugins. 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/yura-okilka/claude-plugins/main/CLAUDE.mdgit clone --depth 1 https://github.com/yura-okilka/claude-pluginsWrote 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/yura-okilka/claude-plugins/claude-md)<a href="https://agentmods.dev/instructions/yura-okilka/claude-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/yura-okilka/claude-plugins/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/yura-okilka/claude-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/yura-okilka/claude-plugins/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 | $0.00671 | $0.00671 |
| Opus 5 | $0.00336 | $0.00336 |
| Sonnet 5 | $0.00134 | $0.00134 |
| Haiku 4.5 | $0.00067 | $0.00067 |
Grade A, and why
claude-plugins 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 9d 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 — 55 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.
Repository Purpose
A personal Claude Code plugin marketplace — a catalog of independent plugins.
Key Rules
- The top-level README.md must be kept up to date — each plugin's full docs live in its
### <plugin>section there — whenever behavior, hooks, or install steps change. It is the primary user doc. - Content is MIT-licensed. This is a personal project by Yura Okilka.
- No personal configuration — scripts must be generic, with no hardcoded personal paths, machine-specific settings, or editor preferences.
- Self-contained — documentation and scripts must refer only to what exists in this repository, not a user's personal Claude Code setup.
Conventions
- Hook scripts use
${CLAUDE_PLUGIN_ROOT}for path resolution when running as a plugin. The plugin system copies files to a cache location during install, so absolute/relative paths won't work. - Versioning — each plugin has its own
versioninplugins/<plugin>/.claude-plugin/plugin.json. Bump independently per plugin, then push tomainto ship. Use semver: patch for bug fixes, minor for new features, major for breaking changes. Bump triggers on any change to bundled plugin content — hooks, scripts, icons — not just.claude-plugin/files. Anything shipped to consumers via the plugin is a release artifact. - Changelog — when bumping a plugin version, update
CHANGELOG.mdin the same change. Version headings use the plugin name and version (e.g.## toast-notify v1.0.0 - YYYY-MM-DD), not tags. Keep entries grouped: Features, Improvements, Bug Fixes, Other. - PowerShell — hooks run under
powershell.exe(Windows PowerShell 5.1), notpwsh7, because the WinRT toast APIs require it; the hook commands hardcodepowershell.exe. Keep.ps1and.vbsfiles CRLF in the working tree (enforced by.gitattributes); do not normalize them to LF.
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.
- 9d ago First seen · 55 lines · 671 tokens per session scan A 22e9c5a5d8b8
claude-plugins CLAUDE.md is an instructions file published in the GitHub repository yura-okilka/claude-plugins (4 stars, last pushed 2mo ago), licensed MIT. It adds 671 tokens to every session, about $0.0034 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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