⚙️ AI DEV PROMPT SUITE

Generate Prompts & Code for AI Agent systems

Architect and compile system instructions, multi-agent frameworks, and Claude Model Context Protocol integrations. Save token expenses via your own keys vault.

✓ Claude XML ✓ MCP Server ✓ n8n / Make ✓ CrewAI Agents ✓ LangChain RAG ✓ Ollama Local 🇸🇦 Arabic AI Prompts
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CrewAI & LangGraph Code

Export clean structure syntax configurations for orchestration setups including CrewAI roles and LangGraph edges.

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S.C.H.E.M.A. Optimizer

Refactors instructions to maximize performance efficiency and prevent LLM loops.

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Bring Your Own API Keys

Save billing consumption costs by linking your own API workspace keys.

What is this tool?

An AI Prompt Engine Built for Developers

When you build an AI agent or connect a model to an API, the first thing you need is a System Prompt — the core instruction that defines how the model behaves, what rules it follows, and how it formats its output.

This tool solves that. Tell it what you want to build, choose your platform, and get a production-ready System Prompt in seconds — correctly formatted for your exact environment.

What can it do?

Generate System Prompts

Professional system prompts for Claude, OpenAI, Gemini, CrewAI, LangChain, MCP, Ollama, and n8n.

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Build Agentic Workflows

Design multi-step agent workflows and get a complete agent definition ready for CrewAI, LangGraph, or n8n.

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Optimize Existing Prompts

Paste your current prompt and the engine restructures it using the S.C.H.E.M.A framework.

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Arabic-Language Prompts

The only tool in the Arab world that generates professional System Prompts in full Arabic across all platforms.

How does it work?

01

Choose your platform & describe your goal

Select the environment you're building for, then describe what your agent should do.

02

Click "Run Compiler"

The engine applies the S.C.H.E.M.A framework and generates a fully structured System Prompt.

03

Copy & deploy immediately

Copy with one click — the output includes an automatic source signature that survives copy-paste.

AI System Prompt Generator for Developers

The AI Dev Prompt Suite by Gate of AI generates production-ready system instructions for every major AI platform using the S.C.H.E.M.A framework, with flexible plan tiers tailored for developers and teams.

Claude System Prompts (XML)

Generate properly structured XML-tagged system instructions for Anthropic's Claude API.

MCP Server Prompt Generator

Generate MCP tool definitions and server configurations for Claude Code.

CrewAI Multi-Agent Definitions

Generate complete CrewAI agent definitions in Python-ready format.

LangChain RAG System Prompts

Create LangChain-compatible SystemMessage prompts for production RAG pipelines.

n8n & Make AI Agent Prompts

Build AI module instructions for n8n and Make workflow automations.

Ollama Local LLM System Prompts

System prompts optimized for Llama, Mistral, and Qwen models running locally via Ollama.

What is the S.C.H.E.M.A Framework?

Every generated prompt follows the S.C.H.E.M.A framework — a structured methodology for building hallucination-resistant AI instructions:

  • S — System Identity Define the model's role, persona, and core expertise precisely.
  • C — Core Workflow Sequential logical processing rules for executing tasks.
  • H — Handling Edge Cases Clear behavior paths when inputs are ambiguous or empty.
  • E — Error Management Failure fallback loops and structured error notifications.
  • M — Multi-format Output Specify output formatting schema (e.g., JSON, XML, raw text).
  • A — Advanced Constraints Token spending limits, safety overrides, and anti-hallucination guardrails.

Developer Pricing Tiers

Flexible subscriptions for individual engineers and agency scaling.

Free Plan

$0/forever

Test and experience S.C.H.E.M.A output templates

  • 5 lifetime runs total
  • Standard platform templates
  • S.C.H.E.M.A Prompt Optimizer
  • CrewAI & n8n templates
  • BYOK custom API keys
Try Developer Mode

Team / Agency

$39/mo

For software teams & startup departments

  • Unlimited Runs (Creative & Dev)
  • S.C.H.E.M.A Prompt Optimizer
  • CrewAI, LangGraph, & n8n templates
  • MCP Server Definitions
  • 5 Seats Included
  • Shared Team Workspace
  • Bring Your Own API Key (BYOK)
Subscribe Now

Frequently Asked Questions

What are the subscription plans?

We offer a Free plan (up to 5 lifetime runs for developers), Developer Pro ($14/mo) for unlimited runs & S.C.H.E.M.A. optimization, and Team/Agency ($39/mo) which adds BYOK custom API keys.

What appears in the copied output?

Every output automatically includes a transparent signature (a comment or metadata field) showing it was generated by GateOfAI — it stays present even after copy-paste.

Can I use generated prompts commercially?

Yes. All generated prompts are entirely yours to use in any commercial application without restriction.

Does the tool support Arabic prompts?

Yes — we are the only tool in the Arab world generating professional system prompts in full Arabic across all platforms.

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