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Lightweight, session-based auth library. No vendor lock-in, full control.
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Frequently asked questions
What is Lucia?▾
Lightweight, session-based auth library. No vendor lock-in, full control. It falls under the authentication category and uses a open-source pricing model. The project is actively maintained with 10.5k GitHub stars.
Is Lucia free?▾
Yes, Lucia offers a free plan that you can use without a credit card. The pricing model is open-source.
How much does Lucia cost?▾
Lucia is free to start. It uses a open-source pricing model. A free plan is available for small projects or evaluation. Check https://lucia-auth.com for the latest pricing details and plan comparison.
What category is Lucia in?▾
Lucia is a authentication tool. Auth providers, SSO, identity management You can compare Lucia with 3 alternatives in the same category on Soft.xyz.
Is Lucia open source?▾
Yes, Lucia is open source and freely available on GitHub. It has 10.5k stars and 523 forks, with the last commit on 2025-07-13. You can inspect the source code, contribute, or self-host it.
What are alternatives to Lucia?▾
Popular alternatives to Lucia include Clerk, Auth0, NextAuth.js. Each offers different pricing, features, and community support. You can compare them side-by-side on Soft.xyz using real metrics like GitHub stars, npm downloads, and actual pricing data.
How popular is Lucia?▾
Lucia has 10.5k stars on GitHub and 148.3k weekly npm downloads. This places it among the most popular tools in its category. The project was last updated on 2025-07-13.