Authentication

285+ open-source auth tools — OAuth, SSO, passkeys, MFA, and session management. Alternatives to Auth0, Clerk, and Firebase Auth.

SafeDep/vet

Protect against malicious open source packages

Security Tools
gosecuritydependencies
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leakhound

Static analysis tool to detect accidental logging of sensitive struct fields, preventing data leaks in logs

Authentication
gosecretleak
Visit → 13★
PassIt

Simple password manage with sharing features by group and user, but no administration interface

Authentication
password-managersharinggroups
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Pixee

Automated vulnerability remediation. Fixes vulnerabilities and hardens code

Authentication
securityairemediation
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booster

Fast initramfs generator with full-disk encryption support

Authentication
gosecurityfirewall
Visit → 623★
pii-shield

Zero-code log sanitization sidecar for Kubernetes that redacts PII from logs

Authentication
gopiidata-masking
Visit → 45★
qrand

Client for the ANU Quantum Numbers (AQN) API, providing quantum-mechanically secure random data

Authentication
gorandomquantum
Visit → 17★
secret

Prevent your secrets from leaking into logs, std\* etc

Developer Tools
gosecretsvault
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ssh-vault

encrypt/decrypt using ssh keys

Developer Tools
gosshvault
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Auth0

Authentication & authorization as a service

Authentication
identityssomfa
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Permit.io

Permissions and access-control as a service. [](https://launchweek.dev)

Authentication
authorizationrbacabac
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autocert

Auto provision Let's Encrypt certificates and start a TLS server

Authentication
tlsacmelets-encrypt
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