Pure Python: Build a full stack ChatGPT-like UI. Reflex, Neon Postgres. Deploy with Docker to a VM

⭐️ Sign up for Neon right now! https://neon.tech/cfe Topics: ✅ Full Stack Web Development in Pure Python with Reflex ✅ Integrate Neon Database with Reflex ✅ Seamless integration with frontend and backend ✅ Using SQLModel and Reflex's built-in support for database sessions ✅ Experiment with Neon database branching before changing production db ✅ Integrate Reflex with OpenAI to get ChatGPT-like responses ✅ Store all chat and chat messages in Neon Postgres ✅ Deploy Reflex to a Production Virtual Machine ✅ Use GitHub Actions to build a Python+Reflex Docker Container ✅ Use GitHub Actions to Deploy Containers directly to VMs ✅ Provision a Linode Virtual Machine ✅ Basics of using SSH with Ansible to Automate Configuration ✅ And much more! 💽 Code: https://github.com/codingforentrepreneurs/reflex-gpt 🚀 Deploy Reflex Reference Blog Post: https://www.codingforentrepreneurs.com/blog/deploy-reflex-docker-containers-github-neon-linode/ 🚀 Creating SSH Keys Blog Post: https://www.codingforentrepreneurs.com/blog/using-ssh-creating-ssh-keys/ Thank you to Neon for sponsoring this course - sign up at https://neon.tech/cfe Chapters 00:00:00 Welcome 00:02:04 Demo 00:05:26 Python Environment and Reflex App Setup 00:08:59 VSCode + Git 00:10:47 New Page and URL Routing 00:14:58 A Component for Layout 00:19:03 Simplify App Structure 00:23:58 Reflex Docs Recipes 00:28:55 Identify Rendered Components in HTML 00:34:32 Navigation Links & Routes 00:38:24 Handling Click Events with Reflex State 00:43:47 Chat Component and Routing 00:46:51 Creating a Form 00:52:49 Conditionally Render Success Message 00:56:32 Timeout Delays with Reflex State 00:58:37 Storing Chat Messages in Memory 01:02:42 Render the Chat Messages 01:09:21 Adding Intelligence to Our Bot with OpenAI 01:22:28 Integrate Reflex with Neon Postgres 01:27:09 Creating a Database Table with Reflex 01:35:47 Your First Database Migration 01:42:46 Adding Data into the Database 01:46:42 Neon Branching for Major Database Migrations 01:52:20 Related Database Table Model 01:59:36 Create DB-stored Chat Sessions 02:07:25 Storing Chat Messages on Neon 02:14:03 Button for New Chat Session 02:17:25 Handling Dynamic URL Routes 02:24:04 Load Stored Chat Session from the Database 02:30:52 Loading Chat Session Messages from the Database 02:35:14 Resetting Reflex State Values 02:42:22 Adding the Dockerfile 02:50:41 Build & Push Docker Containers with GitHub Actions 03:08:06 Using One-Off SSH Keys for Virtual Machines 03:22:36 Deploy Reflex with Docker Compose, Ansible, and GitHub Actions 03:41:17 Thank you and next steps