If you’ve ever asked ChatGPT to refactor, extend, or debug your code — and it gave you something that just doesn’t exist — you’re not alone. The problem? AI lacks context. It sees just a few files or snippets and starts guessing what the rest of your project looks like.
CodeMap4AI fixes that.
It generates a structured, machine-readable map of your entire project — helping AI assistants (and humans) actually understand the code they’re working with.
🚀 What Is CodeMap4AI?
CodeMap4AI is a lightweight command-line tool that scans your web project (PHP, JS, HTML, SQL, etc.) and outputs a clean code_map.json file. This file describes your app’s structure: files, functions, classes, routes, database interactions, and more.
You can feed this JSON to ChatGPT or Claude as initial context — and suddenly, AI gets smarter. It knows what’s where, what things are named, and how your system fits together.
🔍 Why It Matters
AI coding tools are powerful, but they hallucinate. They invent class names, make up parameters, and miss important logic — especially in large, unfamiliar, or legacy projects.
CodeMap4AI solves this by giving your AI assistant a complete map of the terrain. It’s like a developer onboarding doc — but made for AI.
And guess what? It’s also extremely helpful for real humans. Especially when:
- You’re joining a new project
- Revisiting old code
- Sharing structure with a teammate
✨ Key Features
🧭 Code Map Generation
Generates a code_map.json representing your full project structure — files, classes, DB logic, routes, etc.
🧠 AI Context Injection
Provides ChatGPT, Claude, or other assistants with the full structure — reducing hallucinations and improving accuracy.
👀 Human-Friendly Overview
Useful for developers who want to quickly understand unfamiliar or legacy codebases.
📦 CLI Tool
Simple command-line usage: codemap generate. Done in seconds.
🛠️ IDE-Independent
Works outside of VS Code or JetBrains. Use it anywhere you interact with AI — including browser-based tools.
🛡️ Privacy-First
Runs locally. No code ever sent to external servers. You control what the AI sees.
🔄 Easy to Automate
Perfect for CI/CD, code reviews, or AI workflows. Regenerate the map on every deploy or code change.
💬 Shareable JSON Format
The output is structured, copy-paste friendly, and ready to include in any AI prompt.
👥 Who’s It For?
Developers using ChatGPT / Claude to write or review code
Teams working on legacy or unfamiliar projects
Freelancers needing quick insight into client codebases
Devs who want smarter AI, not guesswork
💡 The Origin Story
CodeMap4AI started out of frustration. The creator — working on a real-world PHP/JS project — noticed ChatGPT kept hallucinating classes and parameters. After some testing, he realized that giving the AI a high-level map of the project drastically improved its output.
He turned that hack into a proper tool — and made it public so others could benefit.
🧪 Try It Yourself
You can try CodeMap4AI free for 7 days. After that, it’s just $5/month — cancel anytime.
Get started here 👉 https://codemap4ai.com
🔚 Final Thoughts
If you use AI to code, context is everything. CodeMap4AI is a simple but powerful way to bridge the gap between AI and real-world codebases.
No more guessing. No more hallucinations. Just smarter AI — and smarter devs.
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