An automatic SQLite RESTful and realtime API server that builds CRUD APIs in minutes.
Soul is an automatic SQLite RESTful and realtime API server that instantly generates CRUD APIs from any SQLite database. It solves the problem of writing repetitive backend code by providing a ready-to-use API layer with realtime WebSocket support, enabling rapid prototyping and production deployment.
Developers and teams building applications that need a quick backend API, especially those using SQLite for prototyping, internal tools, or lightweight production services. It's ideal for full-stack developers who want to avoid backend boilerplate.
Developers choose Soul for its zero-configuration approach, realtime capabilities, and self-hosting flexibility. It uniquely combines automatic REST API generation with WebSocket support, eliminating the need for manual API coding while offering extensibility and enterprise features like authentication.
๐ Soul | Automatic SQLite RESTful and realtime API server | Build CRUD APIs in minutes!
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Automatically creates REST endpoints for all tables and relationships from any SQLite database, eliminating the need to write backend CRUD code from scratch.
Includes WebSocket servers for live data updates and subscriptions, enabling realtime features without additional setup, as shown in the websocket examples.
Offers JWT-based auth with customizable token expiration and superuser management, detailed in the auth mode configuration with flags like --atet and --rtet.
Supports custom APIs and functionality through extensions, allowing developers to add middleware or new routes, with examples provided in the documentation.
Designed for self-hosting with Docker or npm, and can host static content, simplifying deployment for side projects or production.
The better-sqlite3 dependency causes system compatibility issues, forcing users to prefer Docker over npm installation, as admitted in the README.
Inherently tied to SQLite databases, making it unsuitable for projects that require other database systems or complex migrations.
Losing the JWT secret token permanently blocks all users, and the setup requires careful management of secrets, creating a single point of failure.
Ecosystem projects like Soul Studio are in early development and not yet practical, reducing the out-of-box tooling experience for database management.