Software Alternatives, Accelerators & Startups

ShareDB VS ForerunnerDB

Compare ShareDB VS ForerunnerDB and see what are their differences

ShareDB logo ShareDB

Realtime database backend based on Operational Transformation (OT)

ForerunnerDB logo ForerunnerDB

ForerunnerDB is the only JavaScript database with a simple, rich JSON-based query language.
  • ShareDB Landing page
    Landing page //
    2023-09-02
  • ForerunnerDB Landing page
    Landing page //
    2019-08-25

Analysis of ForerunnerDB

Overall verdict

  • ForerunnerDB is a decent lightweight JavaScript NoSQL database for browser and Node.js environments, offering MongoDB-style queries and offline data persistence, but it is largely unmaintained and not suitable for large-scale or production-critical applications today.

Why this product is good

  • Provides a familiar MongoDB-like query syntax that is easy to pick up for developers already used to document databases
  • Runs entirely in JavaScript, working in both the browser and Node.js for client-side and offline-first applications
  • Supports data persistence to local storage, allowing apps to retain state without a backend
  • Lightweight and easy to embed for small projects and prototypes
  • Includes features like views, indexing, and data binding for reactive UIs

Recommended for

  • Small hobby projects and prototypes needing a quick in-memory or local storage database
  • Offline-first browser applications with modest data requirements
  • Developers wanting a MongoDB-like API on the client side
  • Learning and experimentation rather than mission-critical production systems

Category Popularity

0-100% (relative to ShareDB and ForerunnerDB)
Developer Tools
64 64%
36% 36
Databases
63 63%
37% 37
NoSQL Databases
63 63%
37% 37
JavaScript
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, ShareDB seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ShareDB mentions (1)

  • Implementing Real-Time Collaboration Tools with JavaScript
    An external library such as ShareDB can help here. ShareDB uses OT and allows multiple clients to collaborate on a document efficiently. - Source: dev.to / about 1 year ago

ForerunnerDB mentions (0)

We have not tracked any mentions of ForerunnerDB yet. Tracking of ForerunnerDB recommendations started around Mar 2021.

What are some alternatives?

When comparing ShareDB and ForerunnerDB, you can also consider the following products

GUN - Self-hosted Firebase.

PouchDB - Open-source JavaScript database inspired by Apache CouchDB that's designed to run well within the browser

Yjs - A CRDT framework with a powerful abstraction of shared data, Shared data types for building collaborative software

ZeroNet - ZeroNet. Open, free and uncensorable websites, using Bitcoin cryptography and BitTorrent network. Download for Windows 9. 6MB ยท Unpack ยท Run ZeroNet. exe.

RxDB - A fast, offline-first, reactive Database for JavaScript Applications

SignalDB - SignalDB is a reactive, local-first JavaScript database designed for modern web applications. It combines signal-based reactivity with powerful local data management and real-time synchronization capabilities.