Prompt Generator

Build prompt workflows visually. Create action blocks, connect them on a canvas, add loops, and generate step-by-step AI instructions. Free, no signup, works in your browser.

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1

Research Market

Conduct deep market research: analyze competitors, identify target audience, study trends and demand. Save findings to /docs/research/

Conduct deep market research: analyze competitors, identify target audience, study trends and demand. Save findings to /docs/research/
2

Define Requirements

Based on research, define product requirements: features list, technical constraints, success metrics, timeline. Save to /docs/requirements.md

Based on research, define product requirements: features list, technical constraints, success metrics, timeline. Save to /docs/requirements.md
3

Design Architecture

Design system architecture: data models, API endpoints, component structure, tech stack decisions. Create diagrams in /docs/architecture/

Design system architecture: data models, API endpoints, component structure, tech stack decisions. Create diagrams in /docs/architecture/
4

Review Architecture

2 senior engineers review architecture for scalability, security, and best practices. Rate quality 1-10. until architecture review score is 9+

2 senior engineers review architecture for scalability, security, and best practices. Rate quality 1-10. until architecture review score is 9+
5

Implement Features

Senior developer implements features according to architecture. Write clean, tested code. Follow coding standards.

Senior developer implements features according to architecture. Write clean, tested code. Follow coding standards.
6

Code Review

2 senior reviewers check code quality, test coverage, security vulnerabilities, performance. Rate each criterion 1-10. until all review scores are 9+

2 senior reviewers check code quality, test coverage, security vulnerabilities, performance. Rate each criterion 1-10. until all review scores are 9+
7

QA Testing

QA team runs full test suite: unit tests, integration tests, E2E tests, performance benchmarks. Report all issues found.

QA team runs full test suite: unit tests, integration tests, E2E tests, performance benchmarks. Report all issues found.
8

Deploy & Monitor

Deploy to production. Set up monitoring, alerts, and dashboards. Verify all systems operational. Write deployment report.

Deploy to production. Set up monitoring, alerts, and dashboards. Verify all systems operational. Write deployment report.

What is Prompt Chaining?

Prompt chaining is a technique where complex AI tasks are broken down into a sequence of smaller, focused steps. Instead of writing one massive prompt, you create a chain of prompts where each step builds on the output of the previous one. This approach improves reliability, makes debugging easier, and produces better results for multi-step workflows like research, analysis, and content creation.

AI engineers, prompt engineers, and automation specialists use prompt chaining to build sophisticated workflows: "First learn the project, then research the topic, write a report, run a review, and if the review score is below threshold — repeat the research and review." These chains can include conditional logic, loops, and parallel branches.

This tool lets you build prompt chains visually as a block diagram. Each block represents a step with its own prompt text. Connections define the execution order, and loops are automatically detected and annotated. The result is a clean, step-by-step instruction you can copy directly into any AI assistant.

How to Build Effective Prompt Workflows

The key to effective prompt workflows is decomposition. Break your task into discrete, self-contained steps where each step has a clear input and output. A good workflow step should do one thing well — "Research competitors" is better than "Research competitors and write a summary and check for accuracy."

  1. Start with the end goal — What is the final output you need? Work backwards to identify the steps required to get there.
  2. Keep blocks focused — Each block should describe a single action. If a prompt has multiple "and" clauses, split it into separate blocks.
  3. Add review loops — Quality improves dramatically when you add a review step that loops back to an earlier step if the output doesn't meet criteria. "Review until quality is 11/10" is a common pattern.
  4. Use clear conditions — When creating loops, write explicit exit conditions in the prompt text. The last line of a block's prompt is used as the loop condition.
  5. Test incrementally — Start with a simple linear chain, verify it works, then add branches and loops.

Visual Prompt Builder vs Text Instructions

Writing complex prompt chains as plain text quickly becomes unwieldy. A 10-step workflow with loops and conditions is hard to read, harder to modify, and nearly impossible to debug when something goes wrong. Visual builders solve this by representing the workflow as a graph where the structure is immediately apparent.

Visual Builder

  • Workflow structure visible at a glance
  • Loops and branches are obvious
  • Easy to rearrange and modify steps
  • Automatic prompt generation
  • Built-in cycle detection

Text Instructions

  • Portable — works anywhere
  • Version control friendly
  • No tooling required
  • Better for simple, linear chains
  • Easy to share as plain text

The best approach combines both: use the visual builder to design and iterate on your workflow, then export the generated prompt as text for use in your AI tools. This gives you the best of both worlds — visual clarity during design, portable text for execution.

Prompt Engineering with Visual Workflows

Prompt engineering is the practice of designing and optimizing instructions for AI models like ChatGPT, Claude, and Gemini. As AI tasks grow more complex — from simple Q&A to multi-step research, code generation, and content creation — prompt engineers need better tools to manage that complexity.

This visual prompt workflow builder brings prompt engineering into the visual domain. Instead of writing long, fragile text instructions, you decompose your task into discrete blocks, connect them into a directed graph, and let the tool generate the final numbered prompt. Cycles (review loops) are first-class citizens — connect a review step back to an earlier step, and the output automatically includes "Cycled: continue step N until M is fully satisfied!" notation that AI agents understand.

Whether you're building agent workflows for documentation generation, code review pipelines, research automation, or content production — this tool helps you think visually, iterate quickly, and produce clean, portable prompts.

Who Is This For?

AI Engineers

Building multi-agent systems, RAG pipelines, and complex AI workflows that require structured step-by-step execution plans.

Prompt Engineers

Designing and iterating on prompt chains with review cycles, quality gates, and conditional logic for production AI systems.

Product Managers

Planning AI automation workflows, mapping out agent architectures, and communicating complex processes to engineering teams.

Automation Engineers

Creating repeatable instruction sequences for CI/CD pipelines, code review bots, and automated testing frameworks powered by AI.

Frequently Asked Questions

What is a prompt workflow?

A prompt workflow is a sequence of AI instructions organized as connected steps. Each step tells the AI what to do, and connections define the order. Loops allow repeating steps until a condition is met — for example, "review until quality is 11/10."

Is my data safe?

Yes. Everything runs 100% in your browser. Your workflows are stored in localStorage and never sent to any server. No cookies, no tracking, no signup required.

Can I create loops?

Yes. Connect a later block back to an earlier one to create a loop. The generated prompt includes repeat notation like "↻ Repeat steps 2→4 until condition" with the condition extracted from your prompt text.

Can I have multiple projects?

Yes. Use the project switcher at the bottom of the sidebar to create, switch between, rename, or delete projects. Each project has its own blocks and workflow.

Does it work offline?

Yes. After the initial page load, the tool works entirely offline. All processing happens in your browser and your work is auto-saved to localStorage.

How do I export my workflow?

Click the Export button in the output panel and choose Markdown (.md) or plain text (.txt). The generated prompt will be downloaded as a file you can use with any AI assistant.

What makes this different from LangFlow or Flowise?

This tool generates prompt text, not execution pipelines. LangFlow and Flowise require servers and are designed to execute LLM chains. This tool runs entirely in your browser with zero dependencies — it creates the instructions, not the infrastructure.

Is it free?

Yes, it is completely free forever. No signup required, no ads, no usage limits.

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