100+ AI SDK StacksNext.js 16 + React 19Tailwind v4Copy & Paste ReadyChat · Agents · WorkflowsTurbopackOpen SourceTool Calling PatternsStreaming UIHuman-in-the-Loop
100+ AI SDK StacksNext.js 16 + React 19Tailwind v4Copy & Paste ReadyChat · Agents · WorkflowsTurbopackOpen SourceTool Calling PatternsStreaming UIHuman-in-the-Loop
100+ stacks · lifetime access

One Payment.Every Stack. Forever.

No subscriptions. No per-seat pricing. Pay once, get lifetime access to every AI stack we build — today and in the future.

Open Source

$0/ forever

Core stacks to get started building AI features with Next.js.

  • 30+ free stacks (MIT licensed)
  • All foundation stacks (generateText, streamText, etc.)
  • Core chat UI components
  • Basic agent patterns
  • Theme customization
  • Community GitHub access
Browse Free Stacks

All Access

Lifetime
$149$249SAVE $100

Every stack we've built and everything we'll ever build. One payment, forever.

  • Everything in Open Source, plus:
  • 100+ pro stacks and growing
  • All templates & full examples
  • ChatGPT, Claude, Grok clones
  • Advanced agent orchestration
  • Human-in-the-loop patterns
  • Marketing & landing UI
  • JSON render & structured output
  • WDK workflow stacks
  • Priority support
  • Commercial license
  • 30-day money-back guarantee
Get Lifetime Access
30-day money-back guarantee
Instant access after payment
No recurring charges

What's inside

100+ stacks across 8 categories

Every stack includes the UI components, API route, TypeScript types, and all the wiring. Install with one CLI command.

7
Foundations
18
Chat Kit
11
Agent Architecture
5
Human in the Loop
8
Connectors
6
Rich Output
7
Pipelines
12
Landing Blocks

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Feature-by-feature breakdown

FeatureFreePro
Foundations
generateText / streamText
Tool calling patterns
generateObject / structured output
Image & speech generation
Transcription
Agent loop basics
Chat Kit
Basic streaming chat
Reasoning display
Sources & citations
ChatGPT clone
Claude clone
Grok clone
Inline citations (Perplexity-style)
History sidebar
Message branching
Multimodal file upload
Agent Architecture
Agent routing
Parallel processing
Human-in-the-loop (basic)
Orchestrator-worker
Sub-agent orchestrator
Evaluator-optimizer
Multi-step tool chains
Context builder (HITL)
Inquire patterns (HITL)
Connectors
Web search (Claude)
Web search (Exa)
Web scrapers
PDF ingestion
Streaming markdown renderer
Structured output viewer
Rich Output
Chart artifacts
Table artifacts
Artifact canvas
Image output display
JSON render components
Pipelines
Basic workflow
WDK pipeline stacks
Chat Kit Components
Model selector
Prompt suggestions
Token counter
Voice input
Loading states
Marketing & landing sections
Platform
shadcn CLI installation
TypeScript + Next.js 16
Tailwind v4 + OKLCH theming
Full source code access
Commercial license
Priority support
Future stacks included

How it works

One command. Full stack.

Every stack installs directly into your project. No npm packages, no runtime dependencies, no vendor lock-in.

Install a chat stack
npx shadcn@latest add https://shadcnagents.com/r/ai-elements-chat.json
Install an agent pattern
npx shadcn@latest add https://shadcnagents.com/r/ai-agents-routing.json
Install a tool integration
npx shadcn@latest add https://shadcnagents.com/r/tool-websearch-claude.json

Questions

Frequently asked

Is this a subscription?

No. It's a one-time payment of $149 for lifetime access. You get every stack we've built and everything we'll ever add — no recurring charges, no renewals.

What do I actually get?

Full source code for 100+ production-ready AI stacks. Each stack includes the UI components, API routes, TypeScript types, and all the wiring. Install any stack with a single CLI command and ship to production.

How do I install stacks?

Use the standard shadcn CLI: npx shadcn@latest add https://shadcnagents.com/r/[stack-name].json — it drops the files directly into your project. No package dependencies, no lock-in.

Can I use these in commercial projects?

Yes. The Pro plan includes a commercial license. Use the stacks in unlimited projects — client work, SaaS products, internal tools, whatever you're building.

What if I'm not happy?

You have 30 days to try everything. If the stacks aren't right for your workflow, email us for a full refund — no questions asked.

Do I get future stacks too?

Yes. Every stack we add in the future is included in your lifetime access. We're actively building new stacks every week.

What tech stack is required?

Next.js 15+, React 19, Tailwind CSS v4, TypeScript, and Vercel AI SDK v6. The stacks are designed for the latest ecosystem and follow shadcn/ui conventions.

How is this different from other AI component libraries?

Most libraries give you UI components only. Our stacks are full-stack — each one includes the frontend UI, the API route, type definitions, and all the wiring between them. One CLI command gives you a working feature, not just a button.

Stop piecing together AI features from scratch

Get lifetime access to every stack — the UI, the API routes, the types, and all the wiring. One payment, ship forever.

30-day money-back guarantee · No recurring charges · Instant access