A lightweight **Svelte/SvelteKit** adapter for [`get-convex/better-auth`](https://github.com/get-convex/better-auth). It makes authentication **idiomatic**, **type-safe**, and **SSR-ready** in your Convex app.

JSON Schema validation for Human

Testing utilities for Better Auth adapter development

Flow system for Dymo API.

Firestore adapter for Better Auth (Firebase Admin SDK)

Mastra Better Auth integration - self-hosted authentication

Client ID Metadata Document plugin for Better Auth

JSON.parse with context information on error

React UI components for Neon Auth - pre-built sign-in, sign-up, and user management forms

JSON.parse with context information on error

ZenStack Better Auth Adapter. This adapter is modified from better-auth's Prisma adapter.

A custom plugin for better-auth that allows you to localize your error messages.

Dub Better Auth Plugin

Agent Auth Protocol server plugin for Better Auth — agent identity, registration, and capability-based authorization

Drizzle ORM v1 adapter for Better Auth with relations v2 support.

A collection of utilities to help you test your Better-Auth plugins.

Audit log plugin for Better Auth. Captures auth lifecycle events, stores structured log entries, and exposes query endpoints with PII redaction and custom storage backends.

Advanced fetch wrapper for typescript with zod schema validations, pre-defined routes, hooks, plugins and more. Works on the browser, node (version 18+), workers, deno and bun.

Generic credentials authentication plugin for Better Auth (To auth with ldap, external API, etc...)

Google APIs Authentication Client Library for Node.js