285+ open-source auth tools — OAuth, SSO, passkeys, MFA, and session management. Alternatives to Auth0, Clerk, and Firebase Auth.
Small cryptographically secure password generator package for Go
Security-centric authentication as a Service, including self-hosting
Permissions and access-control as a service. [](https://launchweek.dev)
Enterprise SSO without rebuilding auth. The free plan includes unlimited monthly active users, unlimited organizations, 2 SSO & 2 SCIM connections
Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal
All-in-one authentication, authorization, and fraud prevention infrastructure. [](https://launchweek.dev)
Authorization framework (RBAC)
Keccak family (SHA3)
Streamline role-based access control, enforce security policies, and ensure compliance for your Snowflake data warehouse
Open-source password manager built for teams.
Detect and block open-source supply chain attacks
An MCP server that enables secure credential retrieval from 1Password to be used by Agentic AI