Expert Better Auth implementation for TypeScript/JavaScript authentication. Covers sessions, OAuth providers, plugins, adapters, and security. Use when working with authentication, login, signup, sessions, OAuth, social login, or user management.
/plugin marketplace add fusengine/agents/plugin install fuse-nextjs@fusengine-pluginsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
adapters/community-adapters.mdadapters/drizzle.mdadapters/mongo.mdadapters/mssql.mdadapters/mysql.mdadapters/other-relational-databases.mdadapters/postgresql.mdadapters/prisma.mdadapters/sqlite.mdauthentication/apple.mdauthentication/atlassian.mdauthentication/cognito.mdauthentication/discord.mdauthentication/dropbox.mdauthentication/email-password.mdauthentication/facebook.mdauthentication/figma.mdauthentication/github.mdauthentication/gitlab.mdauthentication/google.mdBetter Auth is a comprehensive authentication library for TypeScript/JavaScript applications with built-in support for sessions, OAuth, plugins, and multiple database adapters.
bun add better-auth
Official site: https://www.better-auth.com