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PitchSmith

Turn raw founder notes into an investor-ready pitch one-pager — with a built-in honesty audit.

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About This Blueprint

A live, shipped AI app that turns a founder's rough inputs into a polished investor one-pager and a mechanical honesty audit that flags vague or unsupported claims. Generation streams stage-by-stage over SSE (ground → understand → plan → one-pager → audit). Built on Next.js with passwordless magic-link auth and two usage paths: bring your own Anthropic key, or buy a credit pack and use the hosted model. This blueprint reproduces the full architecture — the streaming pipeline, the prompt chain, the audit pass, and the credit/auth layer.

What's Included

  • Streaming generation pipeline (SSE) with staged progress events
  • Prompt chain spec: ground → understand → plan → one-pager → audit
  • Mechanical honesty-audit pass that flags unsupported claims
  • Passwordless magic-link auth flow (one-time tokens, signed session)
  • Dual model path: bring-your-own-key and hosted credit ledger
  • API route specifications and typed data models

Compatible AI Tools

This blueprint has been tested and produces reliable results with:

ClaudeCursorChatGPTCodex
$6.50

One-time purchase · Instant delivery

DifficultyAdvanced
Build time~18 min
Tech stackNext.js, React, TypeScript, AI SDK

Tested against multiple LLM providers

Detailed specification, not a vague prompt

Works with Claude, ChatGPT, Cursor, and more