repository·main·Indexed 20 days ago
https://github.com/maxnowack/signaldbA local-first, client-side JavaScript database optimized for modern web applications. SignalDB provides a MongoDB-like interface, optimistic UI updates via signal-based reactivity, and real-time data synchronization. It includes a core library (@signaldb/core), synchronization tools (@signaldb/sync), developer tools (@signaldb/devtools), and a wide range of persistence adapters (IndexedDB, OPFS, LocalStorage, fs) and reactivity adapters for frameworks like React, Vue, Angular, Solid.js, and Preact.
@signaldb/sync package provides the synchronization implementation for SignalDB. SignalDB is a local-first JavaScript database designed for real-time synchronization. It enables optimistic UI updates by leveraging signal-based reactivity, making it compatible with various frontend frameworks. This allows developers to build applications that work offline and sync data seamlessly when connectivity is available.@signaldb/devtools package provides developer tools specifically designed for use with SignalDB. SignalDB is a local-first JavaScript database that supports real-time synchronization and signal-based reactivity, allowing for optimistic UI updates across various frontend frameworks.@signaldb/oby package is a plugin that integrates SignalDB with Oby, a reactive state management library. This allows you to leverage SignalDB's local-first, real-time sync capabilities within an Oby-driven reactive environment, enabling optimistic UI updates across your application.SignalDB is a modular ecosystem composed of several specialized packages. To use SignalDB, you will interact with one or more of the following categories of packages:
@signaldb/core: Contains the fundamental building blocks like Collection, Cursor, and adapter factory functions.@signaldb/sync: Provides synchronization capabilities via the SyncManager.@signaldb/react: Provides React-specific hooks for reactivity.Used to store data in different environments:
@signaldb/fs: File system storage.@signaldb/localstorage: Browser LocalStorage.@signaldb/opfs: Origin Private File System.Used to bridge SignalDB's reactivity with specific UI frameworks or state management libraries (e.g., @signaldb/angular, @signaldb/mobx, @signaldb/solid, @signaldb/vue, etc.).
@signaldb/solid package is a reactivity adapter that integrates SignalDB with Solid.js. It allows you to use SignalDB's local-first, real-time synchronized data within the Solid.js reactivity system, enabling optimistic UI updates and fine-grained reactivity across your Solid components.@signaldb/vue package is a plugin that enables signal-based reactivity for SignalDB within Vue.js applications. It allows you to bridge SignalDB's local-first, real-time synchronized data with Vue's reactivity system, facilitating optimistic UI updates and seamless data binding.@signaldb/localstorage package is a persistence adapter for SignalDB that allows you to store your database state in the browser's localStorage. This is useful for simple, client-side persistence in web applications where the data size is relatively small and fits within the localStorage limits.SignalDB is optimized for real-time web applications through several core architectural advantages:
@signaldb/angular package is a plugin for SignalDB designed specifically for Angular applications. It enables SignalDB's local-first, real-time synchronized database to work seamlessly with Angular Signals, allowing you to build optimistic UIs that react automatically to database changes using Angular's native reactivity model.@signaldb/usignal is a plugin for SignalDB that integrates with µsignal. It enables signal-based reactivity within SignalDB, allowing you to build optimistic UIs that react to database changes using signals across various JavaScript frameworks.@signaldb/indexeddb package is a persistence adapter for SignalDB that allows you to store your database state in the browser's IndexedDB. This enables long-term local storage that persists across page reloads in web environments.