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By queelius
Collection-aware repository intelligence for Claude Code. Query, analyze, and maintain your git repository collection.
npx claudepluginhub queelius/claude-anvil --plugin repoindexUse when the user wants to prepare a repository for release, improve its metadata completeness, write or improve READMEs, set up documentation sites, add citation/DOI metadata, manage GitHub topics/descriptions, or audit a repo's public-facing quality. Orchestrates repoindex CLI for deterministic operations and provides AI judgment for prose and context-dependent decisions. Trigger on: "polish this repo", "prepare for release", "set up metadata", "improve README", "add citation", "audit this repo", "repo needs attention".
Use when you need to query, search, or understand the user's git repository collection. Provides CLI reference for repoindex — a local git catalog indexing ~170 repos with metadata from GitHub, PyPI, CRAN, and Zenodo. Trigger on: "which repos", "find repos", "what repos do I have", "repository collection", "repoindex", "repo query", "published packages", "dirty repos", "repos with stars".
Uses power tools
Uses Bash, Write, or Edit tools
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AI-powered repository analysis agent using Repomix CLI. Analyzes local and remote repositories intelligently by running repomix commands, then reading and searching the generated output files to answer questions about code structure, patterns, and content.
Git workflow tools: commits, PRs, review inbox, checkout, and work triage
Personal Claude Code plugin for dwmkerr with repo management and custom workflows
Analyze open-source libraries for contribution readiness with parallel agents
Complete creative writing suite with 10 specialized agents covering the full writing process: research gathering, character development, story architecture, world-building, dialogue coaching, editing/review, outlining, content strategy, believability auditing, and prose style/voice analysis. Includes genre-specific guides, templates, and quality checklists.
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
Documentation-first worldbuilding methodology and prose craft guardrails for fiction projects. The Silmarillion approach: docs ARE the world, story text derives from them.
Cross-post blog content to multiple platforms — audit, publish, rewrite, and track content distribution via the crier CLI
Confidentiality toolkit — smart routing across cryptoid (Hugo encryption), pagevault (HTML/file encryption), and gpg (file encryption/signing)
Amazon KDP book publishing: manuscript audit, listing craft, and submission workflow
Journal-aware Claude Code sessions. Surfaces relevant tasks, ideas, and plans from your jot journal on session start. Provides slash commands and deep journal analysis.
A forge for Claude Code plugins.
Claude Anvil is a plugin marketplace containing nine Claude Code plugins for academic research, creative worldbuilding, publication workflows, site management, repository intelligence, personal metadata, encryption, and more. Each plugin provides skills, commands, and agents that extend Claude Code with domain-specific capabilities.
# Install the marketplace
/plugin marketplace add queelius/claude-anvil
# Install an individual plugin
/plugin install papermill@queelius
| Plugin | Description | Version |
|---|---|---|
| papermill | Academic paper lifecycle: thesis, lit survey, experiment, review, venue, submission | 0.3.0 |
| worldsmith | Documentation-first fiction worldbuilding (the "Silmarillion approach") | 0.2.0 |
| pub-pipeline | Publication workflows: R/CRAN/JOSS, Python/PyPI | 0.5.0 |
| mf | Metafunctor site management: blog architecture, content workflows, crier | 1.0.0 |
| repoindex | Collection-aware repository intelligence — query, analyze, maintain git repos | 0.10.0 |
| deets | Personal metadata queries — identity, contact, academic, profiles | 1.0.0 |
| alex-confidential | Confidentiality toolkit — cryptoid, pagevault, gpg encryption | 0.1.0 |
| kdp | Amazon KDP book publishing: manuscript audit, listing craft, submission workflow | 0.1.0 |
| jot | Journal-aware sessions — surfaces tasks, ideas, and plans from your jot journal | 0.1.0 |
Each plugin follows Claude Code plugin conventions:
<plugin>/
├── .claude-plugin/plugin.json # Manifest: name, version, description, author
├── skills/<name>/SKILL.md # Interactive skills (the core logic)
├── commands/<name>.md # Slash commands (thin wrappers or rich docs)
├── agents/<name>.md # Autonomous subagents with system prompts
└── hooks/hooks.json # Event handlers (optional)
Skills are the heart of each plugin — they contain the domain knowledge and workflow logic. Commands are thin wrappers that trigger skills via /plugin:command syntax. Agents run autonomously for tasks like literature surveys or code review.
Not every plugin uses every component. Minimal plugins like deets have only a skill and a command. Larger plugins like worldsmith add hooks for ambient project detection and propagation discipline.
MIT