authcore

The premium Open Source alternative to Auth0

🎯 Best for:Developers building serverless applications on Cloudflare seeking low-latency auth.

What is authcore?

An authentication provider built specifically for Cloudflare Workers to ensure low-latency edge execution. It supports OIDC SSO, JWT management, and user moderation tools with a focus on rapid deployment.

Tech Stack
TypeScriptBackend & Auth

Why authcore?

  • Edge-side execution
  • OIDC SSO support
  • Rapid deployment

Limitations

  • Locked to Cloudflare ecosystem
  • Limited social login providers
  • Requires Wrangler CLI knowledge
5/20/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to authcore instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Auth0)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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