Auth
Sign people in to your apps. The job teams rent Auth0 for today.
Each release is a GitHub milestone you can watch, with every ticket linked. We finish one before starting the next, and a release only counts once a stranger can use it: code, docs, a guide, and a release note.
Shipped today
v0.18.0, released 8 October 2026. Passkeys, magic links, codes, TOTP, sessions, audit and SDKs for 11 frameworks.
Release notes →Sign people in to your apps. The job teams rent Auth0 for today.
Run the directory for your whole workforce. The job teams rent Okta for today.
Put strong auth in front of everything else. The job teams rent Duo for today.
Keep your team's passwords and keys safe. The job teams rent 1Password for today.
Secrets is furthest out on purpose. A password vault needs native apps and browser extensions, and good self-hosted vaults already exist. We'll look at its scope again once v2.1 ships.
Sign-in, passkeys and sessions work today. Start with those, and the rest arrives as releases you can upgrade into.
$ npx seamless-cli init my-app