285+ open-source auth tools — OAuth, SSO, passkeys, MFA, and session management. Alternatives to Auth0, Clerk, and Firebase Auth.
End-to-end encrypted password manager with a built-in email alias generator and server
Authentication & authorization as a service
Passkey-first authentication as a service
Static application security testing (SAST) tool for JavaScript and Ruby stacks
Arkworks bindings to Circom's R1CS, for Groth16 Proof and Witness generation
ACME (Let's Encrypt) client tool with automatic renewal
A scriptable network authentication cracker
Zero-code log sanitization sidecar for Kubernetes that redacts PII from logs
Static analysis tool to detect accidental logging of sensitive struct fields, preventing data leaks in logs
Security-centric authentication as a Service, including self-hosting
Small cryptographically secure password generator package for Go
AWS's authentication as a service