Multi-Agent Prompt Engineering Workspace

Three modes.
One workspace.
Elite prompts.

PromptForge runs your ideas through specialized AI agent crews — visualize what you want, plan how to get there, then forge the prompts to execute it.

Start Free →3 free projects · No credit card
◎ Visualize→≡ Plan→⚡ Forge

Three Modes

◎Visualize

See your idea clearly

Transform vague goals into Mermaid diagrams, flowcharts, and visual specs.

≡Plan

Structure your execution

Decompose goals into hierarchical, executable plans with dependencies and risk flags.

⚡Forge

Generate elite prompts

Six specialized agents turn rough ideas into production-ready prompts in under 60s.

How It Works

Six specialized agents. One pipeline. Select a mode to see its crew.

1.🕵️Scout

Analyzes true intent and classifies complexity

2.🎯Strategist

Selects the optimal prompt framework for your goal

3.✍️Wordsmith

Writes a production-ready structured prompt

4.🔍Critic

Red-teams the draft and finds every weakness

5.🛠️Refiner

Applies feedback surgically — final polish

6.❓Interrogator

Surfaces your hidden assumptions with 3 sharp questions

Sequential pipeline — each agent's output feeds the next

Raw Idea → PromptForge Output

Before
I want to write a cold email to a startup founder asking for a 15 minute call to show them my AI automation services
→
After
Context: You are an expert B2B copywriter specializing in cold outreach for AI-powered services. Your mission is to craft a personalized, high-converting cold email that earns a 15-minute discovery call with a busy startup founder. Objective: Write one cold email (subject line + body) that: 1. Opens with a specific, relevant hook tied to [FOUNDER_NAME]'s company or a recent public signal 2. States the value of AI automation in one concrete sentence — time saved, cost reduced, or revenue unlocked 3. Makes the 15-minute call feel low-risk and obviously worth their time 4. Closes with a single frictionless CTA (e.g. a Calendly link or a yes/no question) Style: Direct. Founder-to-founder register. No corporate jargon, no feature lists, no buzzwords. Constraints: - Max 120 words in the body (not counting subject) - Plain prose — no bullet points in the email body - Personalization placeholders: [FOUNDER_NAME], [COMPANY_NAME], [SPECIFIC_HOOK] - Subject line must be under 8 words and create curiosity without clickbait Format: Subject: [subject line] [email body]

Pricing

Start free. Upgrade when you need more power.

Free
$0

Try the full forge pipeline

  • ✓3 projects total
  • ✓Forge mode — General niche
  • ✓DeepSeek-powered pipeline
  • ✓Full pipeline transparency
Get Started Free
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Pro
$12/mo

Unlimited projects, all niches

  • ✓Unlimited projects
  • ✓All 3 modes — Forge, Plan, Visualize
  • ✓All 6 niches
  • ✓Claude Sonnet pipeline
  • ✓3 revisions per stage
  • ✓Version history (last 3)
  • ✓Export (MD/JSON)
Max
$29/mo

Heavy users & teams

  • ✓Everything in Pro
  • ✓Unlimited revisions
  • ✓Unlimited version history
  • ✓Project forking
  • ✓API access
  • ✓Priority queue