By hmcts
HMCTS ExpressJS monorepo development workflow with GOV.UK standards, specialized agents, and quality hooks
npx claudepluginhub hmcts/.claude --plugin expressjs-monorepo- Check we're on an appropriate branch, if not create a new branch
This comprehensive guide provides detailed checklists and best practices for optimizing performance across the Node.js/Express/Prisma/PostgreSQL stack with Yarn workspaces.
Full autonomous implementation of a JIRA ticket from planning to review
Quick autonomous implementation of a small JIRA ticket
- Ensure you're on an appropriate branch, if not create a new branch
- Read the documentation in @README.md @docs/ARCHITECTURE.md to understand the current state of the project
Implement a JIRA ticket following the technical plan
Create technical implementation plan for a JIRA ticket
Review implementation and provide feedback
Fetch JIRA ticket and start working on it
Implement a JIRA ticket with parallel engineering, testing, and infrastructure work
Start working on a JIRA ticket with specification and planning
Review implementation of a JIRA ticket with code review and quality checks
Expert code review specialist for TypeScript/Express/GOV.UK Frontend applications. Proactively reviews code for quality, security, accessibility, and maintainability.
Expert full-stack engineer specializing in GOV.UK Frontend, Express.js, TypeScript, and Node.js. Builds accessible government services with focus on reliability, performance, and UK public sector digital standards.
Specializes in Kubernetes pod diagnostics, Helm chart creation using HMCTS nodejs base chart, and Azure cloud infrastructure. Expert in troubleshooting deployments, analyzing pod issues, and working with Flux GitOps deployments.
Creates comprehensive test suites and maintains testing standards for TypeScript/Node.js applications. Specializes in Playwright E2E testing, user journey mapping, and test plan creation.
Senior UI/UX designer specializing in UK government digital services. Expert in GOV.UK Design System, accessibility standards, and user-centered design for public sector services serving diverse citizen needs.
Official HMCTS plugin marketplace for Claude Code development tools and workflows.
Description: Complete development workflow for HMCTS ExpressJS monorepos with GOV.UK standards
Features:
Installation:
/plugin marketplace add hmcts/.claude
/plugin install expressjs-monorepo@hmcts
See expressjs-monorepo/README.md for full documentation.
/plugin marketplace add hmcts/.claude
/plugin marketplace list
/plugin install <plugin-name>@hmcts
To add a new plugin to this marketplace:
Create plugin directory with proper structure:
plugin-name/
├── .claude-plugin/
│ └── plugin.json
├── README.md
└── ... (commands/, agents/, hooks/, etc.)
Add plugin entry to .claude-plugin/marketplace.json
Submit PR with plugin documentation
Every plugin must include:
.claude-plugin/plugin.json - Plugin metadataREADME.md - Installation and usage instructionscommands/ - Custom slash commandsagents/ - Specialized agentshooks/ - Event-driven automation.mcp.json - MCP server configurationplugin.json must include:
{
"name": "plugin-name",
"version": "1.0.0",
"description": "Clear description",
"author": "HMCTS",
"homepage": "https://github.com/hmcts/.claude"
}
All plugins must:
For issues or questions:
Copyright © 2025 HMCTS
Advanced monorepo development skills for architecture, tooling, and workflow management across multiple packages and projects.
Admin access level
Server config contains admin-level keywords
Uses power tools
Uses Bash, Write, or Edit tools
Share bugs, ideas, or general feedback.
Manage monorepo packages with affected detection and version synchronization
Essential developer skills for monorepos, debugging, testing, and build optimization
Complete fullstack development toolkit: React, Express/FastAPI, PostgreSQL scaffolding with AI agents
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification