ProductHunt Launch · #1 Product of the Day

One idea.
One complete prompt.
Zero back-and-forth.

PromptForge turns your rough idea into a single, complete AI build prompt — engineered for your chosen platform. Stop wasting credits on half-built apps.

promptforge — build session
> What are you building?
A SaaS dashboard for freelancers
> Target platform: Cursor
> Analyzing requirements...
✓ Generating complete build prompt
✓ 1,847 tokens · production-ready
0_
prompts forged
0_
AI platforms supported
0_
% first-run success rate
// how it works

From idea to build prompt in 2 minutes.

01
Describe your idea
02
Answer 5 smart questions
03
Choose your AI platform
04
Get your complete build prompt
optimized for every major AI builder
CursorBolt.newLovableWindsurfv0ReplitClaudeGPT-4o
// the problem

AI builders are powerful.
Bad prompts make them useless.

🔄
47 back-and-forth messages.

You describe your idea. The AI builds half of it. You clarify. It rebuilds. You clarify again. 3 hours later you have a broken prototype and a depleted credit balance.

the credit drain
🧩
Incomplete apps, every time.

Vague prompts produce vague code. Missing auth, no error handling, hardcoded values everywhere. You spend more time fixing than building.

the half-build trap
🎯
Every platform needs a different prompt.

What works in Cursor breaks in Bolt. What Lovable understands, v0 ignores. You're rewriting the same idea 5 times for 5 different AI builders.

the platform tax
the PromptForge solution ↓

One prompt to rule them all.

PromptForge asks the right questions upfront — tech stack, auth, payments, deployment — then assembles a single, complete prompt your AI builder can execute start to finish.

Platform-aware engineering.

Each prompt is optimized for your chosen platform. Cursor gets file structure instructions. Bolt gets component-first patterns. Lovable gets design-system context. Zero translation needed.

Production-grade by default.

Every generated prompt includes auth patterns, error handling, environment variables, and deployment steps. Not a prototype — a launchable product from day one.

// features

Everything you need to
build faster, ship cleaner.

// prompt builder

5 questions. 1 complete prompt.

generating
What are you building?
A freelancer invoicing SaaS
Who is your target user?
...
Which AI platform?
...
Need payments?
...
Complete Build Prompt2,341 tokens
Build a production-ready freelancer invoicing SaaS using Next.js 15, Supabase Auth, Stripe subscriptions...
// saved prompts

Your prompt library

SaaS Dashboard
shipped
Cursor·2.3k tokens2h ago
AI Chatbot Widget
draft
Bolt.new·1.8k tokens1d ago
E-commerce Store
shipped
Lovable·3.1k tokens3d ago
Landing Page
shipped
v0·890 tokens5d ago
// platform support

Optimized for every AI builder.

Cursor
Full file structure + context
Bolt.new
Component-first patterns
Lovable
Design system aware
v0 by Vercel
shadcn/ui optimized
A
// user storyshipped in 4 hours

Aisha built her entire MVP in one session.

"I used to spend 3 days just getting Cursor to understand what I wanted. PromptForge gave me a prompt so complete that Cursor built the entire auth flow, dashboard, and Stripe integration in one go. Launched the same day."
AI Booking Tool
$890 MRR, week 2
4 hours total build time
// under the hood

The PromptForge
engine explained.

Six layers of prompt engineering fire every time you hit generate. Each layer adds context your AI builder needs to produce complete, production-ready code.

avg prompt quality
94%
first-run success rate
vs 23% industry avg
Idea Parsing
NLP extracts core entities: product type, users, features, constraints
100%
Platform Detection
Matches your stack to the optimal AI builder and prompt format
88%
Context Injection
Adds auth patterns, DB schema, API structure, error handling
95%
Constraint Mapping
Encodes tech stack, budget limits, timeline, and deployment target
82%
Prompt Assembly
Structures the final prompt for maximum AI builder comprehension
97%
Quality Scoring
Validates completeness — auth, payments, deployment, error states
94%

Every prompt is platform-specific, not generic. PromptForge maintains separate prompt templates for 8 AI builders, updated weekly as each platform evolves. Your Cursor prompt and your Bolt prompt for the same idea will look completely different — and both will work.

// pricing

Start free. Scale when
you're shipping.

No hidden fees. Cancel anytime. Every plan includes access to the PromptForge engine — the difference is how much you build.

Starter
Free

Try PromptForge free. No credit card required.

5 prompt generations per month
Access to 3 AI platforms (Cursor, Bolt, v0)
Basic prompt templates
Save up to 10 prompts
best for agencies
Team
$79/mo

For agencies and teams shipping multiple products.

Everything in Pro
Up to 5 team members
Shared prompt library & team templates
Usage analytics & prompt performance
Priority support + onboarding call
Custom AI platform integrations
not sure yet?

Generate your first complete build prompt for free — no signup required. See the quality before you commit.

12,400+ prompts forged. 94% first-run success.
Stop wasting credits on incomplete builds.