Better Auth Patterns SKILL.md skillA
Better Auth Patterns from smicolon/ai-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add smicolon/ai-kit/Better Auth Patterns@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- smicolon/ai-kit
- Path
packs/better-auth/skills/better-auth-patterns/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Sep 3, 2026
- First version recorded
- Feb 15, 2026
- Size
- 11,597 bytes
- Repository stars
- 7
- License
- MIT
Auto-enforce Better Auth implementation patterns. Activates when setting up authentication, configuring providers, creating auth forms, or implementing session management in React applications.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Better Auth Patterns
This skill enforces Better Auth best practices for authentication in React applications.
## Server Configuration
### Basic Setup
```typescript
// lib/auth.ts
import { betterAuth } from 'better-auth'
import { prismaAdapter } from 'better-auth/adapters/prisma'
import { prisma } from './prisma'
export const auth = betterAuth({
database: prismaAdapter(prisma, {
provider: 'postgresql',
}),
emailAndPassword: {
enabled: true,
requireEmailVerification: true,
},
session: {
expiresIn: 60 * 60 * 24 * 7, // 7 days
updateAge: 60 * 60 * 24, // Extend daily
},
})
export type Auth = typeof auth
```
### Social Providers
```typescript
import { betterAuth } from 'better-auth'
export const auth = betterAuth({
// ... database config
socialProviders: {
google: {
clientId: process.env.GOOGLE_CLIENT_ID!,
clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
scopes: ['email', 'profile'],
},
github: {
clientId: process.env.GITHUB_CLIENT_ID!,
clientSecret: process.env.GITHUB_CLIENT_SECRET!,
scopes: ['user:email'],
},
discord: {
clientId: process.env.DISCORD_CLIENT_ID!,
…Read the whole file at its exact version.
How to install
mdr add smicolon/ai-kit/Better Auth Patterns@sha256:09dffc36079d98acThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_3wp4zyunmgs4zb52)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Feb 15, 2026 and Sep 3, 2026, about one every 200 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-03 | ec78696 | 11,597 B | A | view · diff |
| v1.0.0 | 2026-02-15 | 92455aa | 10,114 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11597 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
smicolon/ai-kit · 7 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3wp4zyunmgs4zb52 GET https://markdownregistry.com/api/v1/resolve?ref=smicolon/ai-kit/Better Auth Patterns GET https://markdownregistry.com/api/v1/blob/09dffc36079d98ac7946b69e9134f4f9f1c73468c4698679033f199edfb95598
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.