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.
npx agentmods add instructions/oxidian/cc-plugins/agents-mdgit clone --depth 1 https://github.com/oxidian/cc-pluginsWhat 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 | $0.00681 | $0.00681 |
| Opus 5 | $0.00341 | $0.00341 |
| Sonnet 5 | $0.00136 | $0.00136 |
| Haiku 4.5 | $0.00068 | $0.00068 |
Grade A, and why
cc-plugins AGENTS.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 2d 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 — 80 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
Claude Code plugin marketplace providing commit workflows, code quality hooks, and platform skills for Oxidian projects. Contains three plugins: ox (base plugin), oxgh (GitHub workflows), and oxgl (GitLab workflows).
Commands
make setup # Install dependencies and pre-commit hooks
make dev # Run Claude Code with local plugins loaded
make dev-codex # Run Codex with local generated skills linked
make format # Auto-format code
make check # Run this instead of pytest directly - includes formatting, linting, type checking, and tests
make bump # Bump plugin versions
make bump-check # Check version bump without applying
Uses uv as the package manager. Python 3.14+.
Architecture
Plugin Structure
plugins/
├── ox/ # Base plugin
│ ├── skills/ # Skill definitions (SKILL.md with YAML frontmatter)
│ ├── hooks/ # Hook definitions (hooks.json)
│ ├── scripts/ # Python hook implementations
│ └── .claude-plugin/ # Plugin metadata (plugin.json)
├── oxgh/ # GitHub workflow plugin
│ ├── skills/ # PR, issue, triage, merge skills
│ ├── scripts/ # Workflow automation scripts
│ └── .claude-plugin/ # Plugin metadata
└── oxgl/ # GitLab workflow plugin
├── skills/ # MR, issue, merge skills
├── scripts/ # Workflow automation scripts
└── .claude-plugin/ # Plugin metadata
Skill File Format
Skills are markdown files (SKILL.md) in named subdirectories under skills/, with YAML frontmatter specifying allowed-tools and description. The body contains context templates and task instructions.
Hook System (ox plugin)
Three hook types orchestrated by Python scripts in plugins/ox/scripts/:
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.
- 2d ago First seen · 80 lines · 681 tokens per session scan A 8194458529e7
cc-plugins AGENTS.md is an instructions file published in the GitHub repository oxidian/cc-plugins (11 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 681 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 2026-08-30.
Other instructions, from other repositories
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
buildNext
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
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, applying the notice (cutover) and fallback chain (never fail the build).
spec-kit AGENTS.md
Instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
langchain 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.