permissions-manager

plugin-marketplace

A local marketplace of Claude Code plugins — self-contained packages that extend Claude with hooks, skills, agents, and MCP servers.

Plugins

whetstone v1.4.1

Meta-plugin that injects project state into every session and synthesizes session transcripts into a persistent knowledge base. The backbone for self-improving Claude Code setups.

Skills: /whetstone:route, /whetstone:think, /whetstone:verify, /whetstone:compress, /whetstone:synthesizer, /whetstone:improve, /whetstone:setup

Auto-behaviors:

• Routes before any task requiring >2 tool calls
• Thinks before implementation when confidence is low
• Verifies before reporting done
• Compresses context when turns exceed 10

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dispatch v0.1.0

Routes tasks to the appropriate Claude model tier (Haiku / Sonnet / Opus) based on task complexity, reducing cost without sacrificing quality.

Skills: /dispatch:route, /dispatch:haiku, /dispatch:sonnet, /dispatch:opus

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permissions-manager

Interactive wizard for managing project-level settings.local.json permissions. Detects project type, suggests safe permission patterns, and reduces manual approval friction.

Command: /permissions

Features: Smart project-type detection, categorized permission safety levels, proactive suggestions when starting new projects.

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toon

Transparently converts structured data in prompts to TOON format for token-efficient LLM processing, then converts responses back to JSON for display. Saves 30–60% tokens on structured data.

Extraction methods: LLM (Claude API), Markdown tables, key-value regex — with graceful fallback.

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solution-engine v0.1.0

MCP server and hook-driven automation for structured problem-solving workflows. Decomposes problems, specifies requirements, generates solutions, validates output, and resumes context across sessions.

Agents: decomposer, specifier, generator, validator, calibrator

Hooks: SessionStart (resume context), PostToolUse (validate stage), PreCompact/PostCompact (save/restore state)

Requires: Python ≥ 3.12, uv

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vault-wiki v0.1.0

Automated wiki maintenance for this plugin marketplace. Ingests plugin source files, lints wiki docs, and keeps the knowledge base in sync.

Agents: ingest-agent, lint-agent, remediate-agent, obsidian-agent

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Installation

Each plugin is self-contained. Install by pointing Claude Code at the plugin directory:

# Load a single plugin
claude --plugin-dir /path/to/plugin-marketplace/whetstone

# Or copy to your Claude plugins directory
cp -r whetstone ~/.claude/plugins/

Then enable in ~/.claude/settings.json:

{
  "enabledPlugins": {
    "whetstone": true
  }
}

Plugin Structure

Each plugin follows the Claude Code plugin spec:

<plugin-name>/
├── .claude-plugin/
│   └── plugin.json       # Manifest: name, version, description, hooks
├── skills/               # Slash commands (/plugin:skill)
├── agents/               # Subagent prompt definitions
├── hooks/                # Lifecycle hook scripts
├── commands/             # Top-level slash commands
└── README.md

License

MIT