MyIntern 🤖

Compliance-first AI coding agent that fixes production errors while you sleep — self-hosted, BYOK, with audit trails

MyIntern is a compliance-first AI coding agent for Java and Spring Boot teams. It watches production logs for errors, auto-generates fix specs, writes code from specifications, and enforces guardrails for PII/PHI/credentials — all running locally on your machine.

Key Features:

• 🚀 Generate Spring Boot code from specs
• ✅ Auto-generate JUnit tests with 80%+ coverage
• 🔒 PII/PHI detection and blocking
• 🛡️ ReviewAgent code quality gates
• 🛠️ Auto-fix build failures
• 📋 Jira MCP integration
• 🔍 Immutable audit trail for compliance

Quick Start

# Install
npm install -g myintern

# Initialize in your Spring Boot project
cd my-spring-project
myintern init

Set up authentication (pick one):

# Option 1: Claude Pro/Max subscribers (Recommended — free with subscription)
brew install anthropics/claude/claude
claude auth login

# Option 2: Anthropic API key
export ANTHROPIC_API_KEY=sk-ant-your-key-here

# Start watching
myintern start

Create a spec file:

# TODO: User Registration API

## Requirements
- POST /api/users/register endpoint
- Email validation + bcrypt hashing
- Duplicate email → 409 Conflict
- Unit tests with 80%+ coverage

MyIntern detects the spec, analyzes your codebase patterns, generates code, and creates tests automatically.

Core Capabilities

Specialized Agents:

• 🤖 Code Agent - Generates Spring Boot code from specs (FREE)
• ✅ Test Agent - Creates JUnit tests (FREE)
• 🏗️ Build Agent
• 🔍 Review Agent - Code quality gates & audits

Spring Boot Expertise:

• Spring Data JPA, Security, Cloud
• Maven & Gradle
• RESTful API patterns
• Microservices architecture

Pricing & Security:

• BYOK (Bring Your Own LLM Key) - no markup on costs
• FREE: Prototyping (detection only, warnings)
• PRO: Production-ready ($20/mo - blocking, auto-fix, compliance)
• View pricing details →

Commands

myintern init              # Initialize in project
myintern start             # Start all agents
myintern start --jira PROJ-123  # Fetch Jira ticket & create spec (v1.2)
myintern status            # Check status
myintern audit             # View immutable audit trail (v1.2)
myintern chat              # Interactive mode
myintern logs --follow     # View logs

Configuration

Edit .myintern/agent.yml in your project:

# Option 1: Claude Pro/Max subscription (no API key needed)
llm:
  provider: claude-cli
  model: claude-sonnet-4-5-20250929

# Option 2: Anthropic API key
# llm:
#   provider: anthropic
#   model: claude-sonnet-4-5-20250929
#   api_key: ${ANTHROPIC_API_KEY}

agents:
  code: true
  test: true
  build: true

watch:
  paths: [".myintern/specs/**/*.md", "src/**/*.java"]

Support

If you find MyIntern helpful, consider supporting development:

• GitHub Issues: github.com/myinterndev/myintern/issues
• Contributing: We welcome PRs! Areas we need help: Gradle support, Kotlin support, additional Spring patterns

Usage Model

Open source and free:

• Full code generation with BYOK

• PII/PHI detection and blocking

• Community support

• PII/PHI blocking (not just warnings)

See docs for full feature details: https://www.myintern.dev/docs

License

Apache License 2.0 - see LICENSE

Built with ❤️ by developers, for developers