研究检索敏感数据github未标认证来源可访问许可证需确认审计提醒

better-auth（Better Auth 认证）

Agent Skill

用于辅助安全审计、权限检查、凭据风险、认证流程和常见漏洞排查。它适合让 Agent 梳理敏感配置、检查依赖风险、分析鉴权逻辑或生成安全复核清单。使用时不能把工具输出直接当最终结论，涉及密钥、令牌、用户数据或生产系统时，应先确认最小权限、脱敏方式和操作边界。

总安装

682

周安装

GitHub Stars

下载量

239

CodexClaudeCursorGemini CLI

安装说明

本站只整理中文说明和来源信息，不托管安装包，也不代用户安装。

GitHub

来源数

许可证

unknown

最后核验

2026-05-01

来源状态

来源可访问

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手，先确认命令和权限，再让它执行。

请帮我安装这个 Agent Skill：better-auth（Better Auth 认证）
来源仓库：https://github.com/fusengine/agents
仓库路径：skills/better-auth
安装命令：
npx skills add https://github.com/fusengine/agents --skill better-auth
安装前请先检查当前环境是否支持对应 CLI，并向我确认将要执行的命令、安装目录、联网范围和文件读写权限；确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill；本站只展示命令，不托管安装包，也不自动执行。

skills.shnpx skills

npx skills add https://github.com/fusengine/agents --skill better-auth

简介

better-auth 用于辅助安全审计、权限检查、凭据风险、认证流程和常见漏洞排查，适合梳理敏感配置、检查依赖风险、分析鉴权逻辑或生成安全复核清单。

适用于 Better Auth 认证相关的安全检查与漏洞排查，使用时不能把工具输出直接当最终结论。
通过 npx skills add 命令从指定 GitHub 仓库安装，支持主流宿主环境集成。
涉及密钥、令牌、用户数据或生产系统时，应先确认最小权限、脱敏方式和操作边界。
适用宿主包括 Codex、Claude、Cursor、Gemini CLI，接入前应确认版本、权限和运行环境要求。

SKILL.md

Better Auth - Complete Authentication

TypeScript-first authentication library with 40+ OAuth providers and 20+ plugins.

Agent Workflow (MANDATORY)

Before ANY implementation, use TeamCreate to spawn 3 agents:

fuse-ai-pilot:explore-codebase - Analyze existing auth setup and patterns
fuse-ai-pilot:research-expert - Verify latest Better Auth docs via Context7/Exa
mcp__context7__query-docs - Check providers/plugins availability

After implementation, run fuse-ai-pilot:sniper for validation.

Overview

When to Use

Implementing authentication in TypeScript/JavaScript applications
Need OAuth providers (Google, GitHub, Discord, Apple, Microsoft, etc.)
Adding 2FA, magic links, passkeys, or phone authentication
Enterprise SSO with SAML, SCIM provisioning, or organizations
Integrating payments with Stripe or Polar subscriptions
Web3 authentication with Sign-In with Ethereum (SIWE)
Migrating from Auth.js, Clerk, Auth0, Supabase, or WorkOS

Why Better Auth

Feature	Benefit
Framework agnostic	Next.js, SvelteKit, Nuxt, Remix, Astro, Expo, NestJS
Plugin architecture	Add only the features you need (20+ plugins)
Full TypeScript	End-to-end type safety, inference included
Self-hosted	Your data stays on your infrastructure
Database flexible	Prisma, Drizzle, MongoDB, PostgreSQL, MySQL, SQLite
Enterprise ready	SSO, SCIM, organizations, audit logs

Coverage

OAuth Providers (40+)

Google, GitHub, Discord, Apple, Microsoft, Slack, Spotify, Twitter/X, Facebook, LinkedIn, GitLab, Bitbucket, Dropbox, Twitch, Reddit, TikTok, and 25+ more documented in providers/.

Plugins (20+)

Plugin	Purpose
2FA	TOTP authenticator, backup codes
Magic Link	Passwordless email login
Passkey	WebAuthn biometric authentication
Organization	Multi-tenant, roles, invitations
SSO	Enterprise SAML/OIDC single sign-on
SCIM	Directory sync, user provisioning
Stripe	Subscription billing integration
API Key	Machine-to-machine authentication
JWT/Bearer	Token-based API authentication

Database Adapters

Prisma, Drizzle, MongoDB, raw SQL (PostgreSQL, MySQL, SQLite), and community adapters.

SOLID Architecture (Next.js 16)

Components organized in modules/auth/ following separation of concerns:

Services: betterAuth configuration and initialization
Hooks: createAuthClient for client-side auth state
API Route: app/api/auth/[...all]/route.ts handler
Proxy: proxy.ts for route protection (replaces middleware)

Reference Guide

Need	Reference
Initial setup	installation.md, server-config.md
Client usage	client.md, session.md
OAuth providers	providers/overview.md, individual provider docs
Add plugins	plugins/overview.md, individual plugin docs
Database setup	adapters/prisma.md, adapters/drizzle.md
Enterprise SSO	plugins/sso.md, guides/saml-okta.md
Payments	plugins/stripe.md, plugins/polar.md
Migration	guides/clerk-migration.md, other migration guides
Complete examples	examples/ for full implementations

Best Practices

Plugins on demand - Only add plugins you actually need
Type-safe client - Use generated types from server config
Session caching - Enable session caching for performance
Rate limiting - Configure rate limits for auth endpoints
Secure cookies - Use secure, httpOnly, sameSite cookies
Database indexes - Add indexes on user lookup fields

Concepts

Core concepts explained in concepts/:

Sessions - Token management, refresh, revocation
Database - Schema design, migrations, adapters
Plugins - Extension system, composition
OAuth - Provider configuration, callbacks
Security - CSRF, rate limiting, password hashing
Cookies - Session storage, cross-domain

适合场景

用户想查找某类 Agent Skill 时

需要根据任务场景推荐可安装能力包时

需要对比不同来源的安装命令和来源信息时

能力概览

能力 1

按任务关键词查找相关 Skills

能力 2

展示可复制的安装命令

能力 3

保留来源站点、仓库和原始说明，方便继续核验

能力 4

展示第三方安全扫描或审计结果

安装后应在对应宿主中按原始 README 的触发条件使用；具体调用方式请以来源页面和 README 为准。

平台分布

Codex

36.07%

按下载量换算86

Claude

32.49%

按下载量换算78

Cursor

19.71%

按下载量换算47

Gemini CLI

9.57%

按下载量换算23

安全审计

Gen Agent Trust Hub

可疑

Socket

通过

Snyk

可疑

权限和风险

敏感数据

该 Skill 可能接触密钥、Token、环境变量或敏感配置，应进入高风险复核队列，默认不自动发布。

安装前确认

本站仅展示第三方公开信息，不托管安装包，不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。来源安全扫描存在 warning/failed 结果，不能写成本站确认安全。当前只有一个来源，正式发布前建议补源仓库或其他目录站核验。

来源信息

GitHub 仓库

github.com

/fusengine/agents

SKILL.md 来源

github.com

/fusengine/agents/tree/main/skills/better-auth

skills-sh

skills.sh

/fusengine/agents/better-auth

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