Sessions, 2FA, org roles and metered billing as a drop-in module, not a whole app.
Verity is the auth and billing plumbing extracted from our own product. It is a module you mount, not an application you inherit — bring your own routes, layouts and design.
Email and password with verification, TOTP second factor, social providers behind toggles, organisation roles with granular permissions, and metered billing with a webhook processor that is safe to replay.
Four engineers who got tired of rewriting the same queue, webhook, and auth plumbing on every contract. Everything we sell runs in our own production.
Every purchase generates a license code you can verify from your own application through the purchase-code API.
I have my own design system and did not want a whole starter. Verity mounted into an existing app in an afternoon and imposed nothing.
The permission resolver is powerful and the documentation for it reads like a spec. Worked it out, but a worked example would have halved the time.