Dev.to
5/8/2026

Stop writing boilerplate: Building a Java CLI for Clean Architecture
Short summary
ArchiGen is a Java CLI tool that automates Spring Boot Clean Architecture project generation using PicoCLI and FreeMarker templates. It reduces microservice setup time from hours to under 5 seconds while ensuring consistent folder structure across development teams. The open-source tool addresses developer friction in boilerplate-heavy architectural setup.
- •ArchiGen reduces Spring Boot scaffolding time from hours to <5 seconds
- •Uses PicoCLI CLI framework and FreeMarker templating engine
- •Enforces Clean Architecture standardization across teams
Generated with AI, which can make mistakes.
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