Engineering building blocks and real products.

CTLabs is a small hub for open-source Spring Boot starters and production SaaS tools. The goal: consistent foundations that ship faster.

What is CTLabs?

CTLabs started as a way to stop rewriting the same authentication foundations across Spring Boot projects: users, verification, roles and JWT.

Over time, those foundations evolved into open-source building blocks for developers and real products for end users — both improving each other.

Projects (two pillars)

Spring Boot starters and utilities with documentation-first approach. Practical defaults, consistent structure, and clear security contact.

Tournament organizer for racquetball/raquetbol associations, clubs and players. Used in real competitions in Bolivia.

Contacts

Maintained by@ctolavi

Java, Spring and other trademarks are the property of their respective owners.