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playbook

v0.1.10

v0.1.7: cargo fmt --all reformatting only (fixes the 'build & commit plugin binaries' smoke workflow's `cargo fmt --all --check` gate, chronically red on main since 2026-07-21 per scripts/check-ci-red.py); no behavior change. Project knowledge retrieval + injection for Claude Code: a UserPromptSubmit hook that pulls the curated atomic notes relevant to your prompt and injects them under a strict char budget, so conventions and gotchas resurface without re-typing. Subscription-native (one hook + bundled Rust binary, no API key).

Claude Code

By yukineko0 GitHub starsUpdated yesterday

Directory evidence

Runtimes
Claude Code
Parsed components
0 skill or MCP entries
Source updated
Sep 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install playbook for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install playbook@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/yukineko/claude-harnesses

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is crates/playbook/.

Plugin files

crates/playbook/
└── .claude-plugin/plugin.json

Plugin manifests1

crates/playbook/.claude-plugin/plugin.json
{
  "name": "playbook",
  "version": "0.1.10",
  "description": "v0.1.7: cargo fmt --all reformatting only (fixes the 'build & commit plugin binaries' smoke workflow's `cargo fmt --all --check` gate, chronically red on main since 2026-07-21 per scripts/check-ci-red.py); no behavior change. Project knowledge retrieval + injection for Claude Code: a UserPromptSubmit hook that pulls the curated atomic notes relevant to your prompt and injects them under a strict char budget, so conventions and gotchas resurface without re-typing. Subscription-native (one hook + bundled Rust binary, no API key).",
  "author": {
    "name": "yukineko"
  },
  "keywords": [
    "hooks",
    "knowledge",
    "retrieval",
    "memory",
    "rust"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[playbook on Agent Plugins Marketplace](https://pluginsmp.com/plugins/playbook)