Appwrite Overview Appwrite is an open-source Backend-as-a-Service (BaaS) providing authentication, databases, file storage, cloud functions, and realtime subscriptions — all through a single self-hosted Docker deployment. It's the open-source alternative to Firebase, with SDKs for web (JavaScript), mobile (Flutter, Swift, Kotlin), and server-side (Node.js, Python, PHP). This skill covers self-hosting setup, authentication, database operations, file storage, serverless functions, and realtime subscriptions. Instructions Step 1: Self-Hosted Deployment Step 2: Authentication Step 3: Database Ope…