Auth · Tool profile
Auth.js
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Auth.js remains free and open source. Its official site states that the project is now part of Better Auth. This is project affiliation and software access, not a hosted service, support SLA or security assessment. Hosting and third-party service costs are separate. Official source . Scope and receipts .
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Earlier catalogue notes
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Catalogue record
Free, open-source authentication library with examples for Next.js, SvelteKit, Express and Qwik. The official project is now part of Better Auth. The official project is now part of Better Auth.
The description combines recorded catalogue context with the selected source note above. That note does not establish a product test, recommendation or complete feature review.
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Editorial coverage
Editorial coverage
This profile has no applicable recorded five-criterion assessment. It carries no editorial verdict, pick or numerical quality score.
Selected source check: 12 October 2026
Auth.js homepage has current integration examples for Next.js, SvelteKit, Express and Qwik.
The homepage does not establish SolidStart support. Revised copy reports the actual documented examples and does not assert a universal unsupported-framework claim. No implementation/security test or new recommendation.
Read the primary source ↗ · Dated claim receipt
Edited by Clinton Feyisitan · Review scope: Public primary product description/access/source-link review only; no native execution or pricing review. Existing editorial judgments, historical price observations and workflow-test dates have not been renewed.
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Edited by Clinton Feyisitan · Evidence policy · Suggest a correction