sdk-for-web
The premium Open Source alternative to Firebase
🎯 Best for:Web developers using Appwrite.
What is sdk-for-web?
A client-side alternative to the Firebase Web SDK for Appwrite backends. Offers a promise-based JavaScript API for handling user sessions and realtime database synchronization.
Tech Stack
TypeScriptBackend & Auth
Why sdk-for-web?
- • Lightweight
- • TypeScript support
- • Realtime features
Limitations
- • Requires Appwrite backend
- • Browser compatibility limits
- • Manual state management
3/3/2026
Last Update
62
Forks
2
Issues
BSD-3-Clause
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to sdk-for-web instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Firebase)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%