Works where your files are
Read, create, and organize files directly in a folder on your computer, without uploading them into a chat.
The open-source alternative to Claude Cowork
Give the busywork to Kowork.
Describe the outcome in plain language. Kowork works directly in your folder and comes back with finished documents, spreadsheets, presentations, images, and more.
How it works
From request to finished work.
No complicated setup or new workflow. Tell Kowork what you need, then review the result.
- 1
Choose a folder
Point Kowork to the folder where your files already live. Your work stays organized and in place.
- 2
Describe the outcome
Ask in everyday language. Kowork plans the steps and works through the task on your behalf.
- 3
Review the result
Come back to completed files ready for review, with a clear record of what Kowork did.
Built for real work
More than another chat window.
Kowork gives AI agents the tools and context to produce useful work on your computer.
Documents and images
Create genuine Word documents, Excel spreadsheets with formulas and charts, PowerPoint decks, PDFs, and raster images.
Your choice of AI
Use Anthropic, OpenAI, Google, GitHub Copilot, OpenRouter, and more. Switch providers without lock-in.
Parallel work
Run several tasks at once and let Kowork split larger jobs into focused subtasks when needed.
Connect your tools
Add connectors so Kowork can work with the external tools and information your tasks depend on.
Eight languages
Work in English, French, German, Spanish for Latin America and Spain, Simplified Chinese, Hindi, or Brazilian Portuguese.
Open by design
Your coworker should work for you.
Kowork is MIT-licensed and built in the open on top of OpenCode. Inspect the source, contribute, or make it your own.