# SapphireDB - 실시간 동기화를 지원하는 오픈소스DB

> Clean Markdown view of GeekNews topic #1308. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=1308](https://news.hada.io/topic?id=1308)
- GeekNews Markdown: [https://news.hada.io/topic/1308.md](https://news.hada.io/topic/1308.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2020-01-16T10:26:24+09:00
- Updated: 2020-01-16T10:26:24+09:00
- Original source: [sapphire-db.com](https://sapphire-db.com/)
- Points: 4
- Comments: 1

## Topic Body

Firebase 실시간 데이터베이스를 비슷하게 구현한 오픈소스.

셀프호스팅 해서 Firebase 또는 SignalR 등을 대체해서 사용 가능.

## Comments



### Comment 921

- Author: xguru
- Created: 2020-01-16T10:29:54+09:00
- Points: 1

Firebase Realtime Database 의 비슷한 구현체는 꽤 많이 나와있음

RethinkDB - https://rethinkdb.com/

Supabase - https://supabase.io/ , PostgreSQL 위에서 간단히 리얼타임을 지원

Redwood - https://github.com/brynbellomy/redwood

GUN - https://gun.eco/