realm-js
Realm is a mobile database: an alternative to SQLite & key-value stores (by realm)
react-native-mmkv
⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage! (by mrousavy)
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| realm-js | react-native-mmkv | |
|---|---|---|
| 9 | 47 | |
| 5,611 | 5,211 | |
| 0.5% | - | |
| 9.6 | 7.8 | |
| 4 days ago | 7 days ago | |
| TypeScript | TypeScript | |
| Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
realm-js
Posts with mentions or reviews of realm-js.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-06-02.
-
React Native Database
I have good experience with https://github.com/realm/realm-js. It had Hermes support too since recently.
-
Realm vs SQLite for local DB?
I have two apps in prod one using https://github.com/andpor/react-native-sqlite-storage and one using https://github.com/realm/realm-js, both offline only, so I guess I can report my experience with those.
-
Using Expo and Realm with expo-dev-client
The Realm React Native SDK has a hermes branch that is indeed compatible with Hermes. So, it'll work with react-native-reanimated v2 but not with Expo, due to the React Native version the Expo SDK is pinned to.
- Expo vs React Native CLI
-
Going serverless with MongoDB Realm - React.js Version
Realm-Web SDK.
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Can we take some time to appreciate how remarkable Expo is?
Also it's trailing in hermes support a bit. I don't follow expo, I assume it's able to use hermes?
- Anyone have any idea about issues of realmdb with hermes engine?
react-native-mmkv
Posts with mentions or reviews of react-native-mmkv.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-03.
-
Understanding security in React Native applications
react-native-mmkv is a wrapper around MMKV that allows you to easily implement secure storage in your app. It is arguably the fastest key-value storage for React Native apps
-
Key/value store with expo
Why do you need to access the db from the file system? Can you just use something like https://github.com/mrousavy/react-native-mmkv ?
- React native for Linux app development in 2023
-
React Native is Multi Threaded
By using libraries like Reanimated, React Native MMKV, and React Native Skia, you leverage the native thread. However, I know there are developers building amazing things who think outside the box. I'm always thrilled when I read engineering blogs from companies like Netflix, Meta, and Shopify. They create solutions beyond the limits.
-
Legend-State 1.0: The fastest React state library
mmkv is not really designed to be used for “heavy” writes, or often changing values. But more as e.g. NSUserDefaults. The storage keeps growing over time which may cause memory issues if used wrongly. Here’s a related github issue: https://github.com/mrousavy/react-native-mmkv/issues/440
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Open Source Stream/SendBird Alternative?
Persistence - React Native MMKV (supports encryption natively and easily integrates with TanStack Query via persistQueryClient)
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Best way to store data to device?
if you need to store something small and simple use whatever. if is complex and speed is important use something performant. realmDB, https://github.com/mrousavy/react-native-mmkv and others are good fit for the job.
-
what are some good options for offline databases?
Screw you all, I'll use MMKV as my Local DB: please do not, as explained here.
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react native async storage is not getting accessed correctly pls help me
Try react native mmkv https://github.com/mrousavy/react-native-mmkv
- Best solution for typing suggestions with a huge array?
What are some alternatives?
When comparing realm-js and react-native-mmkv you can also consider the following projects:
react-native-jsi-template - Template library and blog that explain how JSI modules are built from scratch in React Native
async-storage - An asynchronous, persistent, key-value storage system for React Native.
RealmWrapper - Safe and easy wrappers for RealmSwift
zustand - 🐻 Bear necessities for state management in React
react-native-sqlite-storage - Full featured SQLite3 Native Plugin for React Native (Android and iOS)
react-native-debugger - The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools
Realm - Realm is a mobile database: a replacement for Core Data & SQLite
react-query - 🤖 Powerful asynchronous state management, server-state utilities and data fetching for TS/JS, React, Solid, Svelte and Vue. [Moved to: https://github.com/TanStack/query]
react-realm
flipper - A desktop debugging platform for mobile developers.
MongoDB - The MongoDB Database
react-native-mmkv-storage - An ultra fast (0.0002s read/write), small & encrypted mobile key-value storage framework for React Native written in C++ using JSI
realm-js vs react-native-jsi-template
react-native-mmkv vs async-storage
realm-js vs RealmWrapper
react-native-mmkv vs zustand
realm-js vs react-native-sqlite-storage
react-native-mmkv vs react-native-debugger
realm-js vs Realm
react-native-mmkv vs react-query
realm-js vs react-realm
react-native-mmkv vs flipper
realm-js vs MongoDB
react-native-mmkv vs react-native-mmkv-storage