Composer by DXOS

Introducing programmable documents

To show off the power of DXOS, we've built Composer. A local-first workspace that is designed for small team collaboration.

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Product
Meet Composer
Composer blends the power of popular file formats (docs, sheets, sketch & tables) while allowing you to build plugins, deploy custom functions and leverage modern LLM's
Docs
Enjoy realtime collaboration inside of a modern markdown editor.
An example of threaded comments inside of DXOS
Threaded comments
Collaborate with threaded comments across multiple document formats.
Plugins
Build custom plugins to enhance functionality inside of Composer.
plugins rotating around rings inside of composer spaces
Tables
Build custom schemas to work with structured data inside of Composer.
A snapshot of DXOS tables with custom schema
Sheets
Leverage a local-first spreadsheet that supports custom functions.
A snapshot of DXOS sheets with custom functions
Sketches
Embed diagrams and sketches to include them in your programatic workflows.
Snapshot of a TLDraw canvas inside of Composer by DXOS
Coming Soon
Custom Functions
Deploy custom functions that allow you to leverage data from any source and build programatic workflows inside of Composer.
Coming Soon
Artificial Intelligence
Leverage machine learning to build agentic workflows that enhance team productivity while protecting your intellectual property.
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Composer by DXOS

Your new home for team collaboration

Unify your data driven workflows with programable documents that are designed to enhance team collaboration

Cloudless Collaboration
Leave the cloud behind and collaborate peer to peer on any supported data type
Own your work
You own everything inside of composer. No spyware, no algorithms, no lock-in.
Realtime Sync
Sync data p2p across connected devices in real time with no centralized servers.
Coming Soon
Custom Functions
Deploy custom functions to manipulate data across tables, sheets, docs and diagrams.
Coming Soon
Artificial Intelligence
Build custom agents that use your Composer data as a dynamic context window.

Composer Plugins

Build your own plugins to add custom functionality

Build custom plugins to manipulate data from external sources, connect your favorite LLM and build collaborative workflows to optimize team productivity.

Features
Built for developers. By developers.
Everything inside of Composer is a plugin. This means you can leverage our core functionality or build out whatever you need to take your programatic workflows to the next level.
Presence
Collaborate with your team using real-time presence indicators across various document formats.
Markdown
Experience realtime collaboration inside of a modern markdown document editor.
In-line comments
Start threaded conversations across any supported data type and document format.
Realtime collaboration
Sync data across devices with our real-time sync engine powered by our powerful local-first framework
Fuzzy search
Explore your data and jump to anything instantly with fuzzy search in a command palette.
Tables
Manage custom schema inside of composer to manipulate structured data inside of Composer
Diagrams
Draw together in real-time and leverage your sketches inside of programmable workflows.
Files for humans
Import and export your entire database as plain, human readable markdown, json, and media files.
Multitasking
Work with multiple documents formats side-by-side inside of a single collaborative workspace.
Peer-to-peer sync
Leverage our decentralized data graph for cloudless peer-to-peer networking.

Try DXos

Explore our collaborative local-first workspace

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