Tools Overview

Epsilon includes development tools for building, testing, and maintaining Lisp projects.

Available Tools

• Build System - Dependency tracking and incremental compilation
• Test Framework - Unit testing with metrics and reporting
• Benchmarks - Performance measurement and comparison

Command Line Interface

All tools are accessible through the epsilon command:

# Build your project
epsilon build

# Run tests
epsilon test

# Run specific test suite
epsilon test --package my.package.tests

# Run benchmarks
epsilon benchmark --suite performance

# Get help
epsilon --help

Project Structure

Tools work with projects organized as modules:

my-project/
├── package.yaml          # Module configuration
├── src/
│   └── my-package.lisp   # Source code
└── tests/
    └── my-package-tests.lisp  # Tests

Integration

The tools integrate with:

• CI/CD systems - JUnit XML output for test results
• IDEs - Language Server Protocol support
• Package managers - Standard project layouts
• Version control - Git-aware build system