authintermediate⏱ 25 min setup
Better Auth
Modern, full-featured auth library. Type-safe, plugin-based, framework-agnostic.
Plain language
What is it?
A newer auth library with excellent TypeScript support and a plugin system. Handles sessions, OAuth, magic links, and more without locking you into any vendor.
Why use it at a hackathon?
When you want full control like Lucia but with better TypeScript ergonomics and built-in plugins for organizations, two-factor auth, and more.
Common use
Projects where type safety and data ownership matter — health platforms, justice tools, any app handling sensitive user data.
Tags
typescriptpluginssessionsoauthflexible
At a glance
Setup time: 25 minutes
Difficulty: intermediate
Skill: Intermediate. Cleaner API than Lucia. If you understand TypeScript and basic auth concepts, the setup is straightforward.
Impact context
Challenge domains
Justice & RightsCivic TechEducation & AccessHealth & Wellbeing
SDGs
Peace & JusticeReduced InequalitiesQuality EducationGood Health
Related components
Go deeper
Building with Better Auth?
Add it to your hackathon session workspace.