workflowstacks
automation

erupt

Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
3,252 stars+207★ this week513 forksJavaUpdated 10/24/2026100% free · open source

About this skill

Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/erupt && curl -fsSL https://workflowstacks.com/api/skills/erupt/claude-skill -o ~/.claude/skills/erupt/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How erupt works
Codeflow
Free to inspect

Erupt is a very large Java project (~273k lines across 1237 code files, plus 128 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, Apache-2.0 license, has a test suite.

Size
Very large codebase
~273k lines · 1237 code files · days to read — use, don't read
Setup
Developer setup
A real software project. Use it via its install path; don't expect to read it all.
Runs on
Java/JVM
No API keys detected
Java 95%HTML 3%FreeMarker 1%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    CLAUDE.md
    The instructions the AI actually follows
What's in each folder
erupt-web/Folder621 files
erupt-plugin/Folder269 files
erupt-ai/Folder247 files
erupt-core/Folder158 files
erupt-data/Folder142 files
erupt-upms/Folder116 files
erupt-annotation/Folder114 files
erupt-test/Folder98 files
READMEHas testsDocumentedCI checksApache-2.0 licenseUpdated this month
Quick Actions
Details
Creator
erupts
Language
Java
Category
automation
Published
9/15/2020

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/erupt.svg)](https://workflowstacks.com/skills/erupt?utm_source=github&utm_medium=badge)
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