A truly open-source MongoDB alternative

• mangodb

  20 874 0.0 Python

  A database that operates at CLOUD SCALE (by dcramer)

Nobody remembers the MangoDB spoof where they made fun of mongodb reliability by writing to /dev/null ? https://github.com/dcramer/mangodb

If this project is real they chose the worst name possible.

• example

  3 84 0.6 JavaScript

  FerretDB example (by FerretDB)

  

That demo repo https://github.com/MangoDB-io/example is forked from https://github.com/mariadb-corporation/dev-example-nosql-lis... which "allows a MariaDB server or cluster to be used as the backend of an application using a MongoDB client library".

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• dev-example-nosql-listener

  1 5 0.0 JavaScript

  This repository contains information on how to create and use a MariaDB MaxScale NoSQL Listener with MariaDB Community Server.

  

That demo repo https://github.com/MangoDB-io/example is forked from https://github.com/mariadb-corporation/dev-example-nosql-lis... which "allows a MariaDB server or cluster to be used as the backend of an application using a MongoDB client library".

• dev-example-nosql-lis

  1 - -

That demo repo https://github.com/MangoDB-io/example is forked from https://github.com/mariadb-corporation/dev-example-nosql-lis... which "allows a MariaDB server or cluster to be used as the backend of an application using a MongoDB client library".

• MangoDB

  11 3,099 3.3 Go

  Discontinued A truly Open Source MongoDB alternative [Moved to: https://github.com/FerretDB/FerretDB]

  

I think you confuse an example with the proxy itself: https://github.com/MangoDB-io/MangoDB

• py-tpcc

  1 36 3.0 Python

  MongoDB Adaptation of PyTPCC

  

I'm not sure it's really an apples to apples comparison. The big selling point of MongoDB is that it sort of just works out of the box with horizontal scaling while Postgres is much more immature in that area.

You could try running https://github.com/mongodb-labs/py-tpcc to get an estimate. However, that might not reflect how people actually use MongoDB since TPCC is focused on transactions as opposed to analytics.

• mosql

  1 1,617 10.0 Ruby

  Discontinued MongoDB → PostgreSQL streaming replication

  

Didn't the stripe team do something like this 5 or 10 years ago? I seem to remember them having a translation layer or doing some sort of streaming conversion from mongodb to pg?

Ah yes - https://github.com/stripe-archive/mosql

6 years ago

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• wasmer-postgres

  3 397 0.0 Rust

  💽🕸 Postgres library to run WebAssembly binaries.

  

> Please don't tell me that someone compiled Postgresql to WASM.

I don't believe that nobody has ever done this... And google delivers: https://github.com/wasmerio/wasmer-postgres

• server

  3 113 10.0 Java

  ToroDB Server is an open source NoSQL database that runs on top of a RDBMS. Compatible with MongoDB protocol and APIs, but with support for native SQL, atomic operations and reliable and durable backends like PostgreSQL (by torodb)

  

Reminds me of other things I’ve seen in this space before over the years like torodb[0] and pgmongo[1]

[0] https://github.com/torodb/server

• pgmongo

  1 128 10.0 JavaScript

  Replace MongoDB with PostgreSQL using jsonb fields

• fdb-document-layer

  5 204 0.0 C++

  A document data model on FoundationDB, implementing MongoDB® wire protocol

  

• mongolike

  1 389 10.0 JavaScript

  A proof of concept MongoDB clone built on Postgres

I did something similar for fun 8-9 years ago as well: https://github.com/jerrysievert/mongolike

at the time it was much faster than native mongo.

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