> ## Documentation Index
> Fetch the complete documentation index at: https://docs.omni.co/llms.txt
> Use this file to discover all available pages before exploring further.
# December 15, 2023
> Content system, Custom homepage, Topic joins, Composed model history, & more
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Demos highlight what we are working on or experimenting with, but are not a guarantee of release. Let us know your thoughts at [support@omni.co](mailto:support@omni.co).
## Dashboard and workbook permissions
*Luke Bowerman · `content-discovery` `workbook` `administration`*
The first look at our entirely new content system. This offers the flexibility of Google Docs style permissioning - content level controls, global defaults, folders, SQL access boost, and user-specific sharing.
## Custom homepage designs
*Sarah Waterson · `design` `content-discovery`*
Some super flexible designs that open up curation and recommendation for relevant dashboards for every end user in Omni with lots of nice-looking visuals
## Filter polish
*Alisa Tatarinova · `workbook` `dashboard`*
New polish around the filter experience, including consolidation of custom filtering for easier dynamic dates (2023-01-01 for 6 months, 2018, 8 fiscal months ago for 6 months, etc) and easier pasting of long lists from spreadsheets.
## Topic joins
*Conrad Slimmer · `modeling` `analysis-patterns`*
Omni tries to make joins as reusable as possible, but sometimes you just need a special join for a given topic. Now joins can exist globally in the relationships file or inside an individual topic.
## Composed model history
*Conrad Slimmer · `modeling` `administration`*
Improvements to model history to understand changes more clearly at each level of the model - workbook, shared, or schema.
## Better heatmaps, flexible visualization labels
*Jamie Davidson · `visualization` `workbook`*
Couple of new visualization improvements - better heatmaps and new labels on charts that can flexibly map to other series.
## Databricks connector
*Steven Talbot · `modeling` `administration`*
The first look at our new Databricks connector live in production. We're launching Databricks with full dialect support across the entire querying surface area.
## Table cleanup
*Jared Hardy · `table` `workbook`*
Some polish to make table layouts cleaner
## Query cancelling
*Nate Agrin · `workbook` `dashboard` `performance` `administration`*
Simpler query canceling in the workbook