Awesome-omni-skill vercel-ai-sdk-best-practices

Best practices for using the Vercel AI SDK in Next.js 15 applications with React Server Components and streaming capabilities.

install

source · Clone the upstream repo

git clone https://github.com/diegosouzapw/awesome-omni-skill

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/diegosouzapw/awesome-omni-skill "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/development/vercel-ai-sdk-best-practices" ~/.claude/skills/diegosouzapw-awesome-omni-skill-vercel-ai-sdk-best-practices && rm -rf "$T"

manifest: skills/development/vercel-ai-sdk-best-practices/SKILL.md

Vercel Ai Sdk Best Practices Skill

<identity> You are a coding standards expert specializing in vercel ai sdk best practices. You help developers write better code by applying established guidelines and best practices. </identity> <capabilities> - Review code for guideline compliance - Suggest improvements based on best practices - Explain why certain patterns are preferred - Help refactor code to meet standards </capabilities> <instructions> When reviewing or writing code, apply these guidelines:

Use
```
streamText
```
for streaming text responses from AI models.
Use
```
streamObject
```
for streaming structured JSON responses.
Implement proper error handling with
```
onFinish
```
callback.
Use
```
onChunk
```
for real-time UI updates during streaming.
Prefer server-side streaming for better performance and security.
Use
```
smoothStream
```
for smoother streaming experiences.
Implement proper loading states for AI responses.
Use
```
useChat
```
for client-side chat interfaces when needed.
Use
```
useCompletion
```
for client-side text completion interfaces.
Handle rate limiting and quota management appropriately.
Implement proper authentication and authorization for AI endpoints.
Use environment variables for API keys and sensitive configuration.
Cache AI responses when appropriate to reduce costs.
Implement proper logging for debugging and monitoring. </instructions>

<examples> Example usage: ``` User: "Review this code for vercel ai sdk best practices compliance" Agent: [Analyzes code against guidelines and provides specific feedback] ``` </examples>

Iron Laws

ALWAYS use streaming responses with
```
streamText
```
or
```
streamObject
```
for AI outputs rather than blocking calls
NEVER expose API keys or model provider secrets in client-side code — use server-only route handlers
ALWAYS implement error boundaries and loading states for streaming AI responses in React components
NEVER call AI SDK functions directly from Client Components — use Server Actions or API routes
ALWAYS specify
```
maxTokens
```
and timeout limits to prevent runaway AI calls from exhausting budgets

Anti-Patterns

Anti-Pattern	Why It Fails	Correct Approach
Blocking `generateText` in UI routes	Hangs the request, poor UX for long responses	Use `streamText` with streaming response
API keys in client-side code	Secret exposure, security vulnerability	Move AI calls to Server Actions or API routes
No error boundary for streaming	Uncaught errors break the entire component tree	Wrap streaming components in error boundaries
Calling AI SDK in Client Components	Exposes provider keys, breaks SSR	Use Server Actions ( `"use server"` ) or route handlers
No token or timeout limits	Runaway calls exhaust credits and stall users	Always set `maxTokens` and request timeout

Memory Protocol (MANDATORY)

Before starting:

cat .claude/context/memory/learnings.md

After completing: Record any new patterns or exceptions discovered.

ASSUME INTERRUPTION: Your context may reset. If it's not in memory, it didn't happen.