---
name: "Superset One"
title: "Superset One"
route: /docs/version-one
---
## Superset 1.0

Apache Superset 1.0 is a major milestone that the community has been working towards since the
very first commit at a hackathon at Airbnb back in 2015. Superset 1.0 packs a lot of new features,
uplevels usability, holds a higher quality standard, and raises the bar for releases to come.

This page chronicles the key advancements that our community has been building up towards this release.

While growing fast over the past four years, Superset had accumulated a certain amount of technical debt,
design debt, bugs, and idiosyncrasies. For this release, we wanted to pay the bulk of that debt off,
streamlining the core user flows, refreshing the overall look and feel, taking off some of the
scaffolding that was left standing around, and more generally, leveling up the user experience.

## User Experience

Visually, Superset 1.0 is stunning, introducing card layouts with thumbnails throughout the application,
streamlining navigation and content discovery with a new home page, redesigned menus,
and generally enriching existing pages.

<img src="/images/dashboard_card_view.jpg" />

Behind the scenes, we moved away from Bootstrap 2x in favor of building a
proper design system on top of Ant Design.
We also redesigned all of our CRUD (Create Read Update Delete), moving away
from the rigid scaffolding “auto-magic” provided by FAB (Flask App Builder),
to our own React-based solution that enables us to build richer experiences.

<img src="/images/explore_ui.jpg" />

More generally,
many rough edges got buffed, the whole product got polished,
and we managed to get our core user flows to, well, flow nicely.

## API

For engineers and hackers, we’ve made Superset much more modular,
 extensible and integratable. We’re now exposing the building blocks of Superset
 for engineers to extend or use in other projects. It’s now easier than ever to
 create new visualization plugins for Superset and to share those plugins back with the community.

 We’re excited by the possibilities that this opens and excited to observe a growing ecosystem of
 plugins take life. We’ve also formalized a [public REST API](/docs/rest-api) that enables engineers to essentially
 do everything that users can do in Superset, programmatically.


## Honorable Mentions

With 1680 PRs merged and 25+ SIPs (Superset Improvement Proposals) over 2020, it’s hard
to summarize what went into this release. Improvements happened in all aspects
of the project, from infrastructure to design, through backend and frontend, to community and
governance. Here are some honorable mentions that we haven’t been covered above,
but deserve a mention in this post:

- Asynchronous backend improvements
- Metadata and data pane in explorer view
- Toolbars redesign (SQL Lab, dashboard, explore)
- Date range picker redesign
- Various Docker / Helm improvements
- Migration of key visualization to plugins using Echarts
- Time series forecasting leveraging the Prophet library
- Improvements to and extensive use of our feature flag framework
- Improved analytics logging, capturing more events more consistently
- Exploration control panels improvements
- Improved SQL-to-explore flows

## Start Using Superset 1.0

**Release Notes**

To digest the full set of changes in 1.0, we recommend reading the
[full Release Notes](https://github.com/apache/superset/tree/master/RELEASING/release-notes-1-0)
on Github.

**Source Code**

You can download the official ASF release for 1.0 from
their [website here](https://github.com/apache/superset/tree/master/superset).