Convex Better Auth UI — Now with Next.js + 2–5 min setup
Hey folks 
I kept seeing people struggle with setting up Better Auth + Convex, so I tried to remove as much friction as possible.
I’ve been working on Convex Better Auth UI, and it now supports both Next.js and SvelteKit.
The idea:
-> run one CLI command
-> auth + org UI gets copied into your repo
-> everything runs on your Convex backend
Setup is down to ~2–5 minutes for basic auth, and ~15 minutes if you include user + organization management (emails, invites, etc.).
You still fully own everything (shadcn-style), so no hosted UI or black-box SDKs.
Includes:
- Password, OTP, magic link auth
- OAuth (~30 providers)
- User profile & account settings
- Organizations, members & invites
Repo: https://github.com/mmailaender/Convex-Better-Auth-UI
Would love to hear how it feels in your setups or if anything still feels rough
I kept seeing people struggle with setting up Better Auth + Convex, so I tried to remove as much friction as possible.
I’ve been working on Convex Better Auth UI, and it now supports both Next.js and SvelteKit.
The idea:
-> run one CLI command
-> auth + org UI gets copied into your repo
-> everything runs on your Convex backend
Setup is down to ~2–5 minutes for basic auth, and ~15 minutes if you include user + organization management (emails, invites, etc.).
You still fully own everything (shadcn-style), so no hosted UI or black-box SDKs.
Includes:
- Password, OTP, magic link auth
- OAuth (~30 providers)
- User profile & account settings
- Organizations, members & invites
Repo: https://github.com/mmailaender/Convex-Better-Auth-UI
Would love to hear how it feels in your setups or if anything still feels rough
GitHub
Contribute to mmailaender/Convex-Better-Auth-UI development by creating an account on GitHub.
