evtstore vs emmett

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evtstore		emmett
	Project
2	Mentions	1
59	Stars	113
-	Growth	11.5%
1.1	Activity	9.3
7 months ago	Latest Commit	3 days ago
TypeScript	Language	TypeScript
-	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.

evtstore

Posts with mentions or reviews of evtstore. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-03.

Straightforward Event Sourcing with TypeScript and NodeJS
7 projects | /r/node | 3 Aug 2022

This is cool to see! I haven't really seen other uses of non-OO event sourcing in NodeJS. My library (evtstore) looks very similar to this, but it uses other popular databases (postgres, mysql, mongodb, ...) as a backend instead.
CQRS in Node.js
3 projects | /r/node | 24 Mar 2022

I'm the author of https://github.com/seikho/evtstore which is also written in TypeScript. It's pretty lightweight which is my preferred approach to Node.

emmett

Posts with mentions or reviews of emmett. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-27.

Ensuring uniqueness in Marten event store
2 projects | /r/csharp | 27 Mar 2023

I thought about that, and my current conclusion is that maintaining two codebases would be a no-go without having some sponsorship. The option that I come up with is: - exposing Marten methods through some HTTP/gRPC protocol and packing into "server". - Projection could be defined with some web assembly to enable multiple languages to define them. Have you tried Axon? It supports Postgres, but of course, it's a bit different idea and foundations than Marten. Some of those crazy ideas I'm going to test with Emmett https://github.com/oskardudycz/emmett. But it'll be based on Node.js and TypeScript.

What are some alternatives?

When comparing evtstore and emmett you can also consider the following projects:

rudder-sdk-js - JavaScript SDK for RudderStack - the Customer Data Platform for Developers.

booster - Software development framework specialized in building highly scalable microservices with CQRS and Event-Sourcing. It uses the semantics of the code to build a fully working GraphQL API that supports real-time subscriptions.

ddd-hexagonal-cqrs-es-eda - Complete working example of using Domain Driven Design (DDD), Hexagonal Architecture, CQRS, Event Sourcing (ES), Event Driven Architecture (EDA), Behaviour Driven Development (BDD) using TypeScript and NestJS. Like what you see? Don't forget to star! ⭐ ^^^

esdf2-eventstore-pg - a PostgreSQL-backed Event Store + Outbox for esdf2

EventSourcing.JVM - Examples and Tutorials of Event Sourcing in JVM languages

esdf2 - Event-Sourced Domain Framework - now with TypeScript [work in progress]

postgresql-event-sourcing - A reference implementation of an event-sourced system that uses PostgreSQL as an event store built with Spring Boot. Fork the repository and use it as a template for your projects. Or clone the repository and run end-to-end tests to see how everything works together.

fmodel-ts - Functional Domain Modeling with Typescript

esdf - A minimal event-sourcing / domain-driven design framework for Node.js, aiming to help produce fast, reliable and maintainable software.

esdf-store-redis - Redis Event Sink/Streamer implementation for ESDF.

MediatR - Simple, unambitious mediator implementation in .NET