Seylo: Project Workspace
Everything a project gathers
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Seylo is a workspace for everything a project gathers: the pictures and pages you found, the notes and prompts you wrote, the files, and what was decided. Open a project on your phone and keep working on it.
SAVE FROM ANY APP
Press Share and choose Seylo. A page in Safari, a pin, a video, a photo, a passage you selected: it goes into the project you pick. A page keeps its address, so you can open it again.
TAKE IT OR WRITE IT
Take a photo, choose some from Photos, paste a link or write a note, straight into a project or one of its spaces.
KEEP WORKING ON IT
Rewrite a note, approve a draft, move things between spaces, add pictures to a note, and save any picture to Photos.
A LIBRARY OF WHAT WORKED
Keep the references you reuse across projects in one Library, grouped by theme, and mark which ones worked and which did not.
EVERYTHING REMEMBERS WHERE IT CAME FROM
The prompt behind the picture, the brief behind the prompt. Seylo keeps the line between them, so a project explains itself later.
THE SAME PROJECTS ON YOUR COMPUTER
On seylo.co each project is a map you can lay out and share.
Seylo works with a Seylo account.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Organise from your phone. The Add button in a project now makes a new space, a folder inside a space (up to five levels deep) or a new island in your Library.
Adding photos is faster and more reliable. Pictures from Photos load a few at a time, the Add button counts them in, and the save form no longer gets stuck loading after you pick a photo.
Notes and scripts read better. Headings show as headings, and highlighted lines show without their marks.
The developer, Jakub Radziejewski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jakub Radziejewski
- Size
- 3.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jakub Radziejewski
