Claude Plugins

Experimental testing harness lives under experiments/claude-probe/.

A curated collection of 44 Claude Code plugins providing 400+ skills and 21 agents for development workflows.

Install the Marketplace

Install the full plugin collection as a marketplace:

claude plugin install laurigates/claude-plugins

This registers all 44 plugins. You can then enable individual plugins as needed.

Install Individual Plugins

If you prefer to install plugins one at a time:

claude plugin install laurigates-claude-plugins/<plugin-name>

For example:

claude plugin install laurigates-claude-plugins/git-plugin
claude plugin install laurigates-claude-plugins/python-plugin
claude plugin install laurigates-claude-plugins/testing-plugin

Getting Started

1. Install the marketplace using the command above
2. Run a health check — /health:check then /health:audit to diagnose your setup and get plugin recommendations for your stack
3. Follow the tiered setup — The Plugin Map provides a recommended install order (Tier 0 foundation through Tier 3+ stack-specific), decision trees, and project presets

MCP Server Setup

Use the included justfile for quick MCP server configuration:

# Set up all MCP servers
just claude-setup

# Or install individual servers
just mcp-github
just mcp-playwright
just mcp-context7

Alternatively, use the /configure:mcp skill for interactive configuration.

Design Principles

The methodology behind these plugins — what a probabilistic agent should decide versus what a deterministic substrate should verify and remember. See docs/PRINCIPLES.md for the full set, each grounded in the rules, skills, and hooks that embody it.

Prerequisites

• Bash 5+ — Required for shell scripts. macOS ships Bash 3.2; install via brew install bash.

Plugins by Category

AI & Agents

Plugin	Skills	Description
agent-patterns-plugin	22	Multi-agent coordination and orchestration patterns
agents-plugin	1 + 12 agents	Task-focused agents for test, review, debug, docs, and CI workflows
langchain-plugin	4	LangChain JS/TS development - agents, chains, LangGraph, Deep Agents
prompt-engineering-plugin	1	Prompt engineering for accurate, grounded responses - anti-hallucination workflow

Development

Plugin	Skills	Description
api-plugin	1	API integration and testing - REST endpoints, client generation
blueprint-plugin	35	Blueprint Development methodology - PRD/PRP workflow with version tracking
comfyui-plugin	17	ComfyUI custom-node pack lifecycle - scaffold, seed repo, gitops adoption, registry publish
home-assistant-plugin	4	Home Assistant configuration - automations, scripts, scenes, entities
obsidian-plugin	21	Obsidian CLI operations - vault management, search, properties, tasks
project-plugin	7	Project initialization, management, maintenance, and continuous development
session-plugin	4	Session bookends - spinup briefing, wrap capture, end-of-session orchestration, distillation

Languages

Plugin	Skills	Description
css-plugin	2	CSS tooling - Lightning CSS transpilation, UnoCSS atomic utilities
python-plugin	17	Python ecosystem - uv, ruff, pytest, basedpyright, packaging
rust-plugin	8	Rust development - cargo, clippy, nextest, scaffolding, memory safety
typescript-plugin	17	TypeScript development - Bun, Biome, ESLint, strict types

Quality & Testing

Plugin	Skills	Description
code-quality-plugin	16	Code review, refactoring, linting, static analysis, debugging methodology, scaffold back-porting
software-design-plugin	6	Software design methodology - deep modules, design by contract, GoF pattern selection, legacy seams, pseudocode
evaluate-plugin	7 + 3 agents	Skill evaluation and benchmarking - test effectiveness, grade results
codebase-attributes-plugin	3	Structured codebase health attributes with severity-based agent routing
feedback-plugin	1	Session feedback analysis - capture skill bugs and enhancements as issues
testing-plugin	17	Test execution, TDD workflow, Vitest, Playwright, mutation testing

Version Control

Plugin	Skills	Description
git-plugin	45 + 1 agent	Git workflows - commits, branches, PRs, worktrees, release-please, merge/deletion hazards, issue scoping

CI/CD

Plugin	Skills	Description
finops-plugin	7	GitHub Actions FinOps - billing, cache usage, workflow efficiency
github-actions-plugin	10	GitHub Actions CI/CD - workflows, authentication, inspection

Infrastructure

Plugin	Skills	Description
configure-plugin	48	Project infrastructure standards - pre-commit, CI/CD, Docker, testing
container-plugin	9 + 1 agent	Container development - Docker, registry, Skaffold, OrbStack
kubernetes-plugin	8 + 1 agent	Kubernetes and Helm - deployments, charts, releases, ArgoCD
migration-patterns-plugin	7	Safe database and system migration - dual write, shadow mode
networking-plugin	7	Network diagnostics, discovery, monitoring, HTTP load testing
terraform-plugin	6 + 1 agent	Terraform and Terraform Cloud - infrastructure as code

Documentation & Communication

Plugin	Skills	Description
blog-plugin	2	Blog post creation - project logs, technical write-ups
communication-plugin	2	Communication formatting - Google Chat, ticket drafting
documentation-plugin	8	Documentation generation - API docs, README, LaTeX PDFs, single-source linking, machine-fact verification, fetch fallbacks
prose-plugin	3	Prose transformation - synthesis, distillation, tone, clarity, house-style self-check

UX & Components

Plugin	Skills	Description
accessibility-plugin	2	Accessibility implementation - WCAG, ARIA, design tokens
component-patterns-plugin	2	Reusable UI component patterns - version badge, tooltips

Automation & Utilities

Plugin	Skills	Description
health-plugin	7	Diagnose and fix Claude Code configuration issues
hooks-plugin	4	Claude Code hooks for enforcing best practices
macos-plugin	8	macOS dev tooling - kitty session persistence, LaunchServices health, incident postmortems, APFS disk-usage / space recovery, performance triage and benchmark suite, dead-keybinding debug
taskwarrior-plugin	9	Taskwarrior coordination for multi-agent work - parallel-safe queries, urgency scoring
tools-plugin	15	General utilities - fd, rg, jq, shell, ImageMagick, d2
workflow-orchestration-plugin	5	Workflow orchestration - preflight checks, checkpoint refactoring

Game Development

Plugin	Skills	Description
bevy-plugin	2	Bevy game engine - ECS, rendering, game architecture

Plugin Structure

Each plugin follows the standard Claude Code plugin structure:

<plugin-name>/
├── .claude-plugin/
│   └── plugin.json     # Plugin manifest
├── README.md           # Plugin documentation
├── CHANGELOG.md        # Auto-generated by release-please
├── skills/
│   └── <skill-name>/
│       └── SKILL.md    # Skill definition
└── agents/             # Agent definitions (optional)
    └── <agent>.md

Ecosystem: consumed by dotfiles

This marketplace's primary real-world consumer is laurigates/dotfiles, which installs, pins, and dogfoods the plugins via just recipes. The two repos form a provider ↔ consumer symbiosis:

flowchart LR
    subgraph cp["claude-plugins (this repo — provider)"]
        mkt["marketplace.json<br/>44 plugins"]
        skill["/configure-claude-plugins"]
        rules["shared .claude/rules/"]
    end
    subgraph df["dotfiles (consumer)"]
        pj["just plugins-*<br/>(plugins.just)"]
        pins["~/.claude/settings.json<br/>canonical pins"]
    end
    mkt -->|curl marketplace.json| pj
    skill -->|plugins-setup-repo| pj
    pj -->|install / enable| pins
    pins -->|plugins-audit drift-check| pj
    rules -.->|conventions mirrored| df

    classDef prov fill:#f3e8ff,stroke:#a855f7;
    classDef cons fill:#ffedd5,stroke:#f97316;
    class mkt,skill,rules prov;
    class pj,pins cons;

Loading

• Provider → consumer: dotfiles' plugins-install fetches this repo's marketplace.json; plugins-setup-repo runs /configure-claude-plugins to wire a target repo to the marketplace.
• Consumer → provider: plugins-audit / plugins-sync-repo compare each repo's committed enabledPlugins against the canonical pin set, exercising the marketplace as a live consumer.
• Shared conventions: conventional-commits, parallel-safe-queries, gh-json-fields, and bash-tool-replacements rules exist in both repos.

The authoritative diagram (with the full just module/group layout) lives in the consumer repo: dotfiles/docs/justfile-architecture.md. Justfile authoring/auditing for both repos is governed by this marketplace's tools-plugin:justfile-expert and configure-plugin:configure-justfile.

Extracted agent CLIs

Two Claude Agent SDK command-line tools were developed in this repo and now live in their own repositories, installable without a claude-plugins checkout:

Tool	Repo	What it does
git-repo-agent	laurigates/git-repo-agent	Onboards and maintains git repos using this marketplace's blueprint, configure, and quality skills (#1017)
vault-agent	laurigates/vault-agent	Obsidian vault maintenance — tag consolidation, broken-link repair, stub classification, MOC curation (#1973)

Both compile their subagent prompts from this marketplace's SKILL.md files and ship the results pre-compiled in their wheels, so a standalone install needs no checkout of this repo. .github/workflows/sync-agent-prompts.yml regenerates those artifacts here whenever a bundled skill changes and opens a PR on the target repo.

Questions and Ideas

Discussions is the place to ask things in the open:

Category	For
Q&A	How do I do X, why does a skill behave this way, is Z supported
Ideas	A plugin or skill you would like to exist, before it is a concrete request
Show and tell	What you built with these plugins

Use issues for a defect or a concrete feature request, and please do not open a pull request just to ask a question.

Development

Plugins use release-please for automated versioning. Use conventional commits to trigger releases:

feat(git-plugin): add worktree support    # minor bump
fix(python-plugin): handle empty venv     # patch bump

See CLAUDE.md for detailed development instructions.

Regenerating the Plugin List

The flat plugin list can be generated from marketplace.json:

jq -r '.plugins[] | "| **\(.name)** | \(.category) | \(.description) |"' .claude-plugin/marketplace.json

License

MIT