Calljmp Flutter SDK

Secure backend-as-a-service for mobile developers. No API keys. Full SQLite control.

Overview

Calljmp is a secure backend-as-a-service designed for mobile developers. The Flutter SDK provides seamless integration with Calljmp services for your Flutter applications.

Key Features

• Authentication via App Attestation (iOS) and Play Integrity (Android)
• Full SQLite database access with no restrictions - run raw SQL
• Secure cloud storage with organized bucket management
• Real-time database subscriptions for live data updates
• Dynamic permissions for users & roles
• OAuth integration (Apple, Google, and more)
• Custom service endpoints for your business logic

Website: calljmp.com
Documentation: docs.calljmp.com
Follow: @calljmpdev

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Installation

Add the SDK to your pubspec.yaml:

dependencies:
  calljmp: ^latest

Then run:

flutter pub get

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Getting Started

Initialize Calljmp in your Flutter app and start using its features:

import 'package:calljmp/calljmp.dart';

final calljmp = Calljmp();

Available Features

• User Authentication: Email/password, OAuth providers (Apple, Google)
• Database Operations: Direct SQLite queries, real-time subscriptions
• Cloud Storage: File upload, download, metadata management
• Custom Services: Call your own backend endpoints
• Security: App Attestation and Play Integrity verification

For detailed usage examples, API reference, and comprehensive guides, visit our documentation.

Security & App Attestation

Calljmp doesn't use API keys. Instead, it relies on App Attestation (iOS) and Play Integrity (Android) to verify that only legitimate apps can communicate with the backend.

Learn more about security in our documentation.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support & Community

If you have any questions or feedback:

• Follow @calljmpdev
• Join the Calljmp Discord
• Open an issue in the GitHub repo