Auth0 vs Lucia
Updated Mar 4, 2026
Quick Verdict
Lucia has 10.0x more GitHub stars.
GitHub Stars
Auth0 1.0K
vs
Lucia 10.4K
Downloads/wk
Auth0 0
vs
Lucia 0
Contributors
Auth0 122
vs
Lucia 229
Bundle Size
Auth0 N/A
vs
Lucia N/A
Detailed Comparison
Side-by-side metrics from GitHub and npm
Metric
Auth0
Lucia
GitHub Stars
1.0K
10.4K
Weekly Downloads
0
0
Forks
498
524
Open Issues
8
23
Contributors
122
229
Bundle Size (gzip)
N/A
N/A
Dependencies
3
2
Latest Version
5.3.1
3.2.2
Last Commit
Mar 3, 2026
Jul 13, 2025
License
MIT
0BSD
First Published
Dec 3, 2012
Aug 24, 2020
Feature Comparison
Framework capabilities at a glance
Feature
Auth0
Lucia
Oauth
Magic Links
Mfa
Session
Jwt
Social Login
Self Hosted
Frequently Asked Questions
Common questions about Auth0 vs Lucia
Is Auth0 better than Lucia?
It depends on your use case. Auth0 is flexible, drop-in identity and access management solution, while Lucia is simple session-based authentication library for any runtime. Compare the stats and features above to decide which fits your needs.
Is Auth0 still maintained in 2026?
Yes, Auth0 was last updated on March 3, 2026 and has 122 contributors.
Can I migrate from Auth0 to Lucia?
Migration complexity depends on how deeply Auth0 is integrated into your project. Both tools serve similar purposes in the Authentication space, so migration is generally feasible with proper planning.
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