🔐

Authentication

Discover indie Authentication creations built by independent makers and small teams. Open-source, bootstrapped alternatives.

voidauth

Single Sign-On for Your Self-Hosted Universe

Authentication
open-sourceself-hostedtypescript
Visit →
werbot

🔑 Team Access Sharing - a self-hosted solution with single sign-on for secure, easy shared access to

Authentication
goopen-sourceself-hosted
Visit →
motus

A dead simple password generator

Authentication
cligeneratoropen-source
Visit →
bash-otp

One-time Password generator for CLI using bash, oathtool

Authentication
cligeneratoropen-source
Visit →
repo-security-scanner

CLI tool that finds secrets accidentally committed to a git repo, eg passwords, private keys

Authentication
cligoopen-source
Visit →
Authentik

Self-hosted identity provider — SSO, LDAP, OAuth, SAML

Authentication
authauthenticationsso
Visit → ⚡ 3 AI recommendations
Bitwarden

Open-source password manager for individuals and teams.

Authentication
password-manageropen-sourceself-hosted
Visit →
Vaultwarden

Lightweight Bitwarden-compatible server. Self-host on minimal hardware.

Authentication
password-managerself-hostedopen-source
Visit →
Passbolt

Open-source password manager built for teams.

Authentication
password-managerteamopen-source
Visit →
Zitadel

Open-source identity management and auth.

Authentication
authidentityopen-source
Visit → ⚡ 2 AI recommendations
Ory

Open-source identity and access management.

Authentication
authidentityopen-source
Visit → ⚡ 2 AI recommendations
Hanko

Passkey-first authentication. Open source.

Authentication
authpasskeysopen-source
Visit → ⚡ 9 AI recommendations
Compare tools: Lucia Auth vs SSOReady · SSOReady vs Arctic · Arctic vs Clerk