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Pack
AI Agent App Pack
A chat or agent product with streaming, tools, memory, and a UI that does not look like a ChatGPT clone.
Builders shipping an AI feature inside a product, or an AI-native product from scratch.
The stack
| Slot | Pick | Alternative | Why |
|---|---|---|---|
| Framework | Next.js 16 | Streaming route handlers | |
| AI layer | Vercel AI SDK | Provider-agnostic, streaming, tool calling | |
| Agent framework | Mastra | Workflows, agents, memory, evals in TypeScript | |
| Chat UI | AI SDK Elements | Message, reasoning, tool-call, and source components | |
| Model provider | Anthropic via the AI SDK provider | Strong tool use and long-context behavior | |
| Database and vectors | Neon with pgvector | Convex | One database for app data and embeddings |
| Auth | Better Auth | ||
| Usage tracking | OpenUsage | Know cost per user from day one | |
| Voice, optional | ElevenLabs UI | ||
| Skills | skills.sh catalog, Grill Me | Give the product's agent a skill layer |
The kickoff prompt
The first lines of the prompt members paste into their agent. The full prompt, the model board, and the setup checklist are inside the portal.
You are setting up a new project. Follow this stack exactly. Do not substitute tools unless one is unavailable, and if you substitute, say so at the end. ## Project An AI product called [NAME] that helps [AUDIENCE] do [JOB]. The agent has these tools: [TOOL LIST, one line each with what it reads or changes]. It remembers message history per user across sessions. ## Stack - Next.js 16, App Router, TypeScript strict, pnpm
Get the full pack
Members get the complete prompt, the model board with verified dates, the setup checklist, and every other pack in the club.
