anthropics/claude-plugins-official

Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.

anthropics/claude-plugins-official

Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.

anthropics/claude-plugins-official

Shows how Claude Code plugins keep per-project settings and state in .claude/plugin-name.local.md files with YAML frontmatter and a markdown body.

anthropics/claude-plugins-official

Explains how to bundle Model Context Protocol servers in a Claude Code plugin, covering config files, stdio, SSE, HTTP and WebSocket server types, and authentication.

anthropics/claude-plugins-official

Explains how to write Claude Code slash commands: Markdown files with YAML frontmatter, arguments, file references, bash context and interactive prompts.

anthropics/claude-plugins-official

Explains the directory layout, plugin.json manifest and component organization of a Claude Code plugin, including auto-discovery and portable paths.

anthropics/claude-plugins-official

Finds every CLAUDE.md file in a repository, scores each against quality criteria, shows a report, then makes targeted updates after you approve.

anthropics/claude-plugins-official

Scans a codebase and suggests which Claude Code hooks, subagents, skills, plugins and MCP servers fit its stack, without changing any files.

anthropics/claude-plugins-official

Explains how to design and write skills for Claude Code plugins: SKILL.md frontmatter, bundled scripts, references and assets, and descriptions that trigger at the right time.

anthropics/claude-plugins-official

Builds a personal Claude Code usage and impact report entirely from local session transcripts and git history, for self-review or justifying usage to a manager.

anthropics/claude-plugins-official

Explains the hookify rule file format: markdown with YAML frontmatter that watches bash commands, file edits, prompts or stop events and warns or blocks.

anthropics/claude-plugins-official

Entry point for building an MCP server: asks about the use case, picks a deployment model and tool-design pattern, then hands off to more specialized skills.

anthropics/claude-plugins-official

Guides building an MCP app: an MCP server that also serves interactive UI widgets such as forms, pickers and confirm dialogs, rendered inline in chat hosts like Claude and ChatGPT.

anthropics/claude-plugins-official

Manages who can reach Claude through a Discord channel: approve pairing codes, edit the allowlist and set direct-message and group policy.

anthropics/claude-plugins-official

Saves a Telegram bot token for the Telegram channel plugin and reviews who may message the bot, steering the policy toward a fixed allowlist.

anthropics/claude-plugins-official

Builds a single-file HTML explorer with visual controls, a live preview and a copyable prompt, using one of six templates chosen to fit the topic.

anthropics/claude-plugins-official

Bundles a local MCP server together with its runtime into one installable file, so a user doesn't need Node or Python set up themselves.

anthropics/claude-plugins-official

Solve competition math problems (IMO, Putnam, USAMO, AIME) with adversarial verification that catches the errors self-verification misses.

anthropics/claude-plugins-official

Approves iMessage pairing requests, edits the sender allowlist and sets DM or group policy, acting only on commands typed in the terminal, never on channel messages.

anthropics/claude-plugins-official

Adds apps to the Cardputer-Adv MicroPython bundle and pushes changed files, serial logs and one-off REPL commands to a device that is already set up.

anthropics/claude-plugins-official

Detects a newly connected M5Stack ESP32 board over USB, flashes UIFlow 2.0 firmware and installs the Claude Buddy MicroPython apps, or reruns single steps of that flow.

anthropics/claude-plugins-official

Scans a whole codebase or a set of changes for security issues, and turns findings into verified patch files that you apply yourself.

anthropics/claude-plugins-official

Saves a Discord bot token, reports channel status and steers you toward a locked-down access policy for who can reach your assistant.

anthropics/claude-plugins-official

Checks that iMessage can be read on a Mac, shows the access policy and sender allowlist, and helps you decide who may text your assistant.

anthropics/claude-plugins-official

Builds and publishes a tabbed status page for a project with several workstreams, kept current by refreshing the same private page.

anthropics/claude-plugins-official

Builds an explorable HTML report of Claude Code usage over a chosen period: tokens, cache behavior, subagents, skills and costly prompts.

anthropics/claude-plugins-official

An example user-invoked skill that demonstrates frontmatter options and the skills/<name>/SKILL.md layout

anthropics/claude-plugins-official

Solves one hard mathematics problem in a single session without subagents, keeping settled steps in a notes file and ending with a self-contained proof.md.

anthropics/claude-plugins-official

Work on one hard mathematics problem in rounds: each round a judge writes a few self-contained questions, independent workers answer them, and the judge keeps a ledger of what is proved, refuted and…

anthropics/claude-plugins-official