head to head · open source
orm vs react-native-mmkv
orm has 47,661 GitHub stars, 2,605 forks, 2,627 open issues and last shipped 2 days ago. react-native-mmkv has 8,523 stars, 347 forks, 20 open issues and last shipped 28 days ago. orm leads on adoption by 459% (47,661 vs 8,523 stars). orm is written in TypeScript under Apache-2.0; react-native-mmkv is written in TypeScript under MIT. orm has attracted 5% as many forks as stars, react-native-mmkv 4%. orm was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| orm | react-native-mmkv | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 8.5K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-03 | 2026-10-08 |
| Forks | ⑂ 2.6K | ⑂ 347 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick orm if
- You weight community size — 48K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick react-native-mmkv if
- You want the react-native-mmkv feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and react-native-mmkv fits your workflow better
About orm
Docs Discord X Blog Post Architecture Using Prisma 7? It remains fully supported. Its source lives on the v7 branch of this repository and its docs at prisma.io/docs/orm/v7. Prisma 8 is a release candidate. 8.0.0 final is expected in the next four to eight weeks. Until then a release candidate may include breaking changes, and every release ships with an upgrade recipe that the prisma 8 skill applies for you. The candidate is a complete implementation we stand behind: we treat bugs in it as urgent, and the risk you take on is a feature that is not built yet rather than churn. The feature scoreboard names every…
About react-native-mmkv
MMKV The fastest key/value storage for React Native. MMKV is an efficient, small mobile key value storage framework developed by WeChat. See Tencent/MMKV for more information react native mmkv is a library that allows you to easily use MMKV inside your React Native app through fast and direct JS bindings to the native C++ library. Features Get and set strings, booleans, numbers and ArrayBuffers Fully synchronous calls, no async/await, no Promises, no Bridge. Encryption support (secure storage) Multiple instances support (separate user data with global data) Customizable storage location High performance because…
read the full react-native-mmkv overview →
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Frequently asked questions
Is orm or react-native-mmkv more popular?
orm has 47,661 GitHub stars and react-native-mmkv has 8,523. orm has the larger community by that measure.
Are orm and react-native-mmkv free?
Both are open source. orm is licensed under Apache-2.0 and react-native-mmkv under MIT. Neither carries a licence fee.
What is the difference between orm and react-native-mmkv?
orm is written in TypeScript and react-native-mmkv in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, orm or react-native-mmkv?
Choose orm if you want the larger community (47,661 stars) or its Apache-2.0 licence terms. Choose react-native-mmkv if its feature set, stack or MIT licence fits better. Both are self-hostable.