💻 FREE Source Code: https://cwa.run/polaris
🎨 FREE Assets: https://cwa.run/polaris-assets
🎥 PART 2: Coming soon

📚 Resources:
Try Firecrawl: https://cwa.run/firecrawl
Try Convex: https://cwa.run/convex
Try Clerk: https://cwa.run/clerk
Try Inngest: https://cwa.run/inngest
Try Sentry: https://cwa.run/sentry
Try CodeRabbit: https://cwa.run/coderabbit

In this tutorial, we're building Polaris, a complete AI-powered code editor from scratch. You'll learn how to create a professional IDE with a CodeMirror 6 editor featuring syntax highlighting, code folding, and a minimap, integrate AI-powered code suggestions and quick edit functionality using Claude, handle background job execution for AI agents with multi-tool capabilities, and build a full SaaS business layer with authentication and GitHub OAuth. We'll also cover error tracking with LLM monitoring, in-browser code execution with WebContainer and live preview, and complete GitHub integration for importing and exporting repositories.

Key features:
🤖 AI code suggestions & quick edit
🧠 AI agent with file manipulation tools
📚 Live docs scraping with Firecrawl
✏️ CodeMirror 6 editor with minimap
▶️ In-browser execution with WebContainers
🐙 GitHub import & export
⚡ Background jobs with Inngest
🗄️ Real-time sync with Convex
🔐 Clerk authentication & billing
🐛 Sentry error tracking + LLM monitoring
🐰 CodeRabbit PR reviews
🌐 Next.js 16 + TypeScript

Timestamps
00:00 Intro
04:53 01 Project Setup
32:33 02 Authentication
53:31 03 Database Setup
1:52:15 04 Background Jobs
2:25:55 05 Firecrawl AI
2:50:46 06 Error Tracking
3:24:16 07 Projects
4:26:14 08 IDE Layout
5:23:36 09 File Explorer
7:14:06 10 Code Editor State
8:59:58 11 AI Features
10:40:45 12 Conversation System
11:55:48 End of Part 1

Code With Antonio

A comprehensive tutorial for building an AI-powered code editor (Cursor clone) from scratch. Covers project setup with Next.js 16, TypeScript, and Tailwind CSS, integrating Shadcn UI components, implementing authentication with Clerk (including GitHub OAuth), setting up Convex as a real-time database, and establishing a proper Git workflow with branches and pull requests. The tutorial demonstrates how to create a complete IDE with features like ghost text suggestions, AI agents for file manipulation, live preview in the browser using web containers, and GitHub integration. Additional tools covered include Sentry for monitoring, Firecrawl for web scraping, Ingest for background jobs, and CodeMirror 6 for the editor interface.

Build and Deploy a Cursor Clone | Next.js 16, React, Convex | Full Course 2026