# Introduction close #9965 When landing on twenty you should be able to see a white screen flickering if you had setup dark mode. This is because before the SPA has been loaded we're not displaying anything, which in a white screen from the browser. During this period we should display a background color following the user's device theme. ## Reproduction In order to reproduce this behavior define a fast 4G connection from your network console. ## Cons Device mode might not the one chosen afterwards when the user has been authenticated => We should store appearance settings in the local storage in order to optimistically render the default "loading" background ( wouldn't be 100% bullet proof for instance if the user is now unauth for some reason ) Body background will be override by theme after app bootstrap
The #1 Open-Source CRM
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Does the world need another CRM?
We built Twenty for three reasons:
CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.
A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.
We believe in Open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.
What You Can Do With Twenty
We're currently developing Twenty's beta version.
Please feel free to flag any specific needs you have by creating an issue.
Below are a few features we have implemented to date:
- Add, filter, sort, edit, and track customers
- Create one or several opportunities for each company
- See rich notes tasks displayed in a timeline
- Create tasks on records
- Navigate quickly through the app using keyboard shortcuts and search
Add, filter, sort, edit, and track customers:
Create one or several opportunities for each company:
Track deals effortlessly with the email integration:
Tailor your data model to meet business needs:
See rich notes displayed in a timeline:
Create tasks on records
Navigate quickly through the app using keyboard shortcuts and search:
Connect your CRM to all your tools through our APIs and Webhooks.
Stack
- TypeScript
- Nx
- NestJS, with BullMQ, PostgreSQL, Redis
- React, with Recoil and Emotion
- Greptile for code reviews.
- Lingui and Crowdin for translations.
Join the Community
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