AI coding in the browser with instant deployment
Replit AI (Ghostwriter) provides AI-assisted coding directly in Replit's browser-based IDE. It's ideal for beginners, students, and developers who want to build and deploy apps without local setup. Ghostwriter can complete code, explain errors, and generate entire projects.
Free tier available; Core plan from $20/month
Common use cases where Replit AI excels
Build and run code in the browser with no local installation required.
Describe what you want to build and Ghostwriter generates the complete code.
Deploy web apps, APIs, and bots with one click directly from Replit.
Get explanations, fix errors, and learn programming concepts with AI assistance.
Expert techniques to get the best results from Replit AI
Tell Replit AI what you're building, the tech stack, and the key features before writing any code. This gives it enough context to generate coherent, connected code.
Highlight any code you don't understand and click Explain. This is Replit's best learning feature — it breaks down complex code in plain English.