langchain-plugin

Claude Plugins

A curated collection of 38 Claude Code plugins providing 300+ skills and 14 agents for development workflows.

Install the Marketplace

Install the full plugin collection as a marketplace:

claude plugin install laurigates/claude-plugins

This registers all 38 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 and cclsp
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.

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	16	Multi-agent coordination and orchestration patterns
agents-plugin	1 + 10 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	2	API integration and testing - REST endpoints, client generation
blueprint-plugin	30	Blueprint Development methodology - PRD/PRP workflow with version tracking
home-assistant-plugin	4	Home Assistant configuration - automations, scripts, scenes, entities
obsidian-plugin	6	Obsidian CLI operations - vault management, search, properties, tasks
project-plugin	6	Project initialization, management, maintenance, and continuous development

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	5	Rust development - cargo, clippy, nextest, memory safety
typescript-plugin	17	TypeScript development - Bun, Biome, ESLint, strict types

Quality & Testing

Plugin	Skills	Description
code-quality-plugin	13	Code review, refactoring, linting, static analysis, debugging methodology
evaluate-plugin	4 + 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	15	Test execution, TDD workflow, Vitest, Playwright, mutation testing

Version Control

Plugin	Skills	Description
git-plugin	27 + 1 agent	Git workflows - commits, branches, PRs, worktrees, release-please

CI/CD

Plugin	Skills	Description
finops-plugin	7	GitHub Actions FinOps - billing, cache usage, workflow efficiency
github-actions-plugin	8	GitHub Actions CI/CD - workflows, authentication, inspection

Infrastructure

Plugin	Skills	Description
configure-plugin	42	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	2	Safe database and system migration - dual write, shadow mode
networking-plugin	6	Network diagnostics, discovery, monitoring, HTTP load testing
terraform-plugin	6 + 1 agent	Terraform and Terraform Cloud - infrastructure as code

Documentation & Communication