Borrowing it
Nothing to install: this file belongs to theagenticguy/agentic-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/theagenticguy/agentic-plugins/main/CLAUDE.mdgit clone --depth 1 https://github.com/theagenticguy/agentic-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/theagenticguy/agentic-plugins/claude-md)<a href="https://agentmods.dev/instructions/theagenticguy/agentic-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/theagenticguy/agentic-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/theagenticguy/agentic-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/theagenticguy/agentic-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 | $0.01213 | $0.01213 |
| Opus 5.5 | $0.00485 | $0.00485 |
| Sonnet 5.5 | $0.00243 | $0.00243 |
| Haiku 4.5 | $0.00121 | $0.00121 |
Grade A, and why
agentic-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 1mo 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 — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.
agentic-plugins
Development context for the agentic-plugins repo. This CLAUDE.md is project-level memory for when you're editing the marketplace — it is NOT shipped as a plugin component. Plugin instructions go into SKILL.md files and agent system prompts.
Repo Structure
This repo is a Claude Code plugin marketplace at the root, hosting multiple plugins under
plugins/ as sibling directories. Each plugin versions independently.
.claude-plugin/
marketplace.json # Marketplace registry — lists every plugin
plugins/
agentic-skills/ # Flagship plugin
.claude-plugin/plugin.json
.mcp.json # Bundled MCP servers (context7, deepwiki, brave, tavily, exa, you, awsknowledge)
skills/ # Skill reference files (the core content)
agents/ # Agent definitions (if present)
plugin-gardener/ # Catalog-hygiene plugin
.claude-plugin/plugin.json
skills/ references/ scripts/
tools/ # Repo-wide dev tooling (validators, scaffolding)
Harness tool names — do not confuse
Two separate tool families with similar names. Skills authored here must reference the correct one.
Agent— spawns a subagent. Parameters:subagent_type,prompt,description,model,run_in_background,isolation. NoStop/Outputsiblings — backgrounded agents auto-notify on completion. Stuck-recovery pattern is "launch a freshAgentwith a skip-completed-sections prompt," not kill-and-resume.TaskCreate/TaskUpdate/TaskList/TaskGet/TaskStop— the todo-list tools. Track multi-step work, mark items in_progress / completed, wireaddBlockedBydependencies. Do NOT spawn subagents.
No roadmap or migration commentary in skill files
SKILL.md, agent definitions, and everything under references/ / templates/ ship as prompt
content. Do NOT include forward-looking notes, migration history, authoring roadmap (TODO/FIXME), or
meta-commentary about the skill's own state. That belongs in the PR description or a CHANGELOG —
never in a file Claude reads as instructions. It costs tokens on every load and rots the moment the
referenced work lands or gets dropped.
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.
- 1mo ago First seen · 106 lines · 1,213 tokens per session scan A 4c52752683db
agentic-plugins CLAUDE.md is an instructions file published in the GitHub repository theagenticguy/agentic-plugins (5 stars, last pushed 2mo ago), licensed MIT. It adds 1,213 tokens to every session, about $0.0049 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.