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COSMOS

An Airbyte clone written in Go and Vue.js mainly as a hobby project.

Works with all Airbyte connectors (source and destination) out of the box.

Features a simpler and cleaner UI (see screenshots below).

Why?

I started working on an Airbyte clone primarily to learn Go and Vue.js.

Along the way, I added a few nice touches to the UI.

Tech stack

Backend: Golang

Frontend: Vue + Vuetify (material design)

Workflow orchestration: Temporal

Realtime UI updates: Supabase Realtime (websockets)

Concepts

Name Description
Connectors These are the usual Airbyte connectors.
Endpoints Actual physical endpoints in your origanization. For example, a PostgreSQL server running at X.X.X.X:5432 is one endpoint while a PostgreSQL server running at Y.Y.Y.Y:5432 is a second endpoint although both endpoints make use of the Postgres connector.
Syncs A sync is nothing more than a connection between two endpoints describing the way that data should be replicated between those two endpoints.
Runs A run is an instance of a sync with a unique execution date.

Getting started

Run the application with docker-compose.

$ git clone https://github.com/varunbpatil/cosmos.git
$ cd cosmos
$ docker-compose up

Wait for the the message "Accepting connections at http://localhost:5000" on the console.

The application is now ready to be used.

Screenshot tour

The Connectors page comes pre-populated with all of Airbyte's source and destination connectors.

Connectors

You also have the ability to add new connectors, delete unused connectors and modify existing connectors with your own docker images and versions.

Connectors Edit

You start by creating source and destination Endpoints. You get fuzzy text search in all dropdown boxes.

Connectors Edit

The page should be automatically updated immediately after the endpoint is created.

Connectors Edit

The next step is to connect a source and destination endpoint pair with a Sync.

Connectors Edit

The page should automatically update immediately after the Sync is created. You can click on the Enable Sync toggle button to enable the sync to run on a schedule or click the Sync Now button to start an ad-hoc sync.

Connectors Edit

Clicking on a sync will show you all the runs for that sync.

All syncs and their corresponding runs have a colored bar on the left to indicate completion status.

You can then filter runs based on their status or execution date.

You can also cancel a run in-between.

You also get to see a near-realtime update to the number of records being replicated.

Connectors Edit

Clicking on a particular run will show you the logs and other details for that particular run in near-realtime.

Connectors Edit

You can also edit/delete Endpoints and Syncs (just like you can Connectors) at any time by clicking on the Edit Sync or Edit Endpoint buttons.

Connectors Edit

You can also clear state (for incremental syncs) and/or completely clear all data on the destination by clicking on Edit Sync and then clicking on the Kebab menu button (three vertical dots) on the bottom left of the dialog.

Connectors Edit

License

MIT

Thanks

Thanks to the Airbyte team and community for the awesome software and connectors. What I've written is not a new product in any way, just a reimagination.