Authentication

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

SystemVll/TAuth

An easy and user friendly 2FA & Credentials manager, for your PC

Authentication
authenticationserverrust
Visit → 140★
qrand

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

Authentication
gorandomquantum
Visit → 17★
SafeDep/vet

Protect against malicious open source packages

Security Tools
gosecuritydependencies
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briansmith/webpki

Web PKI TLS X.509 certificate validation

Developer Tools
rustpkix509
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dalek-cryptography/curve25519-dalek

Curve25519 operations

Authentication
rustcurve25519crypto
Visit → 1137★
autocert

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

Authentication
tlsacmelets-encrypt
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Aserto

Cloud-native authorization for applications and APIs

Authentication
authorizationoparbac
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Auth0

Authentication & authorization as a service

Authentication
identityssomfa
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Bearer

Static application security testing (SAST) tool for JavaScript and Ruby stacks

Authentication
api-securitysensitive-datamisconfiguration
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secret

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

Developer Tools
gosecretsvault
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Trend Micro DeepSecurity

- :yen: Trend Micro DeepSecurity offers runtime protection for container workloads and hosts as well as preruntime scanning of images to identify vulnerabilities, malware and content such as hardcoded

Authentication
enterprisecontainerhybrid-cloud
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BoxyHQ Enterprise SSO

Open-source API for enterprise SSO and Directory Sync

Authentication
samlssoscim
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