dilgerma/embuilder-node

dilgerma profile

Latest recorded source activity: March 1, 2026 at 11:40

SkillsMP catalog refreshed: October 26, 2026 at 11:37

skills collected: 6

GitHub stars: 5
GitHub forks: 1

Repository README

Repository README source: README.md

Read the source README

Expand full README

# EMBuilder Event-Model driven development toolkit for Claude Code. Generate code slices from event model specifications using simple slash commands. ## Installation Super simple - install from GitHub Packages: ```bash npx @dilgerma/embuilder install ``` That's it! The skills are now available in Claude Code. ### Manual Installation (Alternative) If you want to install from a local directory: ```bash cd /path/to/embuilder npm install npm run build npm link embuilder install ``` ## What This Does This package adds powerful skills to Claude Code for event-model driven development: ### Event Model Skills - `/automation-slice` - Generate automation slices (background processes with CRON) - `/state-change-slice` - Generate command handlers (business logic) - `/state-view-slice` - Generate read models/projections (queries and views) ### Configuration Skills - `/fetch-config` - Fetch config.json from your event model app (localhost:3001) ### Yeoman Generator Skills - `/gen-skeleton` - Generate a Supabase backend skeleton app - `/gen-state-change` - Generate state change slices from config.json - `/gen-state-view` - Generate state view slices from config.json - `/gen-automation` - Generate automation slices from config.json - `/gen-ui` - Set up a React UI project with shadcn/ui and Supabase All based on your event model specifications and configuration! ## Quick Start ### From GitHub Packages ```bash npx @dilgerma/embuilder install ``` ### From Local Directory ```bash ./install.sh ``` ### Using the Skills In Claude Code, just type one of these commands: **Event Model Skills:** ``` /state-change-slice # Generate a command handler /state-view-slice # Generate a read model /automation-slice # Generate a background automation ``` **Configuration:** ``` /fetch-config # Fetch config from event model app ``` **Yeoman Generator Skills:** ``` /gen-skeleton # Generate Supabase backend skeleton /gen-state-change # Generate state change slices from config /gen-state-view # Generate state view slices from config /gen-automation # Generate automation slices from config /gen-ui # Set up React UI project ``` Claude will: - Guide you through the generation process - Find your event model or config.json - Generate TypeScript code following best practices - Create tests automatically - Run the tests to verify everything works ## Skills Overview ### Event Model Skills #### `/automation-slice` Builds background automations that: - Read from TODO lists (work queues) - Fire commands on a CRON schedule - Process items automatically **Use case:** Auto-confirm invitations, process checkouts, send notifications #### `/state-change-slice` Builds command handlers that: - Accept commands (user actions) - Validate against current state - Emit events (facts about what happened) **Use case:** Register clerk, activate feature, submit timesheet #### `/state-view-slice` Builds read models that: - Subscribe to events - Build queryable views - Support UI and reporting **Use case:** Active shifts dashboard, clerk directory, event calendar ### Yeoman Generator Skills #### `/gen-skeleton` Generates a complete Supabase backend skeleton app: - Event store setup - Basic project structure - Common utilities and helpers - Supabase configuration **Use case:** Bootstrap a new event-sourced application #### `/gen-state-change`, `/gen-state-view`, `/gen-automation` Generate slices from your `config.json` file: - Reads slice definitions from config - Generates complete TypeScript implementations - Creates API routes and tests - Works with Yeoman's template system **Use case:** Generate code from pre-defined slice configurations #### `/gen-ui` Sets up a modern React UI project: - Vite + React + TypeScript - shadcn/ui component library (Radix UI + Tailwind) - Supabase client integration - React Router and React Query - Full suite of pre-built UI components **Use case:** Quickly scaffold a frontend for your Supabase backend ## Event Model Structure Your event model (JSON) typically defines: ```json { "commands": [ { "title": "Register Clerk", "fields": [ {"name": "clerkId", "type": "UUID"}, {"name": "name", "type": "String"} ] } ], "events": [ { "title": "Clerk Registered", "fields": [...] } ], "processors": [...], "readmodels": [...] } ``` ## Generated Code Structure ``` src/slices/{slice-name}/ ├── CommandHandler.ts # Business logic (state-change) ├── Projection.ts # Read model (state-view) ├── processor.ts # CRON automation (automation) ├── routes.ts # HTTP API endpoints ├── {SliceName}.test.ts # Automated tests └── ui/ # UI components (optional) ``` ## Commands ```bash # Install skills only npx @dilgerma/embuilder install # Install skills + template files (ralph.sh, AGENTS.md, Claude.md, prompt.md) npx @dilgerma/embuilder install --with-templates # Uninstall npx @dilgerma/embuilder uninstall # Check status npx @dilgerma/embuilder status ``` ### Template Files When you use `--with-templates`, you get: - **`ralph.sh`** - Autonomous agent loop for continuous development - **`AGENTS.md`** - Track learnings and patterns from development - **`Claude.md`** - Project-specific configuration for Claude Code - **`prompt.md`** - Agent instructions for automated development - **`.claude/hooks/`** - Pre-commit hooks that analyze git diffs before commits - Includes built-in analyzers for code quality and event model validation - Extensible with custom TypeScript analyzers These files enable the full event-model driven development workflow with autonomous agents. ### Git Commit Hooks The template includes a pre-commit hook system that automatically analyzes changes before commits: **Built-in Analyzers:** - **Code Quality Checker** - Detects console.log, debugger statements, TODOs, and potential secrets - **Event Model Validator** - Ensures event naming conventions and slice structure - **Logger** - Displays commit statistics and changed files **Features:** - Written in TypeScript for type safety - Extensible - add your own analyzers - Non-blocking by default - Integrates seamlessly with Claude Code See `.claude/hooks/README.md` for full documentation on creating custom analyzers. ## Philosophy This toolkit follows **event-model driven development**: 1. **Design first** - Define your event model (events, commands, aggregates) 2. **Generate code** - Use Claude skills to generate implementation 3. **Test automatically** - Generated code includes tests 4. **Iterate quickly** - Change the model, regenerate ## Requirements - Node.js 18+ - Claude Code CLI - TypeScript knowledge (for understanding generated code) ## License MIT

Loading the repository README…

Skills in this repository

Software Developers Software Quality Assurance Analysts & Testers

2 occupation categories · 100% classified

skill

occupation

description

updated

slice-automation

Software Developers

builds an automation slice from an event model

2026-03-01

slice-state-view

Software Developers

builds a state-view slice from an event model

2026-03-01

sample-slices

Software Developers

Generate a sample configuration for slices

2026-03-01

slice-state-change

Software Developers

builds a state-change slice from an event model

2026-02-28

test-analyzer

Software Quality Assurance Analysts & Testers

analyzes test files and generates slice.json specifications for drift detection

2026-02-28

help

Software Developers

Step-by-step guide for getting started with event-driven development

2026-02-23

Showing 6 of 6 collected skills.

Install with an AI assistant

Copy this prompt into the AI assistant you're using.

Follow https://skillsmp.com/skill-install/prompt.md to install Agent Skills from https://github.com/dilgerma/embuilder-node.