Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as magic-wormhole. This means that Rymdport can talk not only to itself, but also to other wormhole clients.
The transfers are implemented using wormhole-william, a native Go implementation of magic-wormhole. As a result, Rymdport compiles into a native binary with no runtime dependencies while also outperforming the reference implementation of magic-wormhole.
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Observed history
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No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
3.9.08 Jul 2025
- Application crashes and their details are now automatically logged to a file.
- Compiling is now automatically using Profile Guided Optimization (PGO).
- Implemented improved Flatpak support when compiling with `-tags flatpak`.
- The default is now to ask where to save files and save directories as a `zip` file.
- Migrated to fyne v2.6 for improved performance and fixed race conditions.
- Refactored thread handling in the ui code to remove race conditions.
- Upgraded dependencies for improved performance and bug fixes.
- Go 1.23 is now the lowest supported compiler version.
3.8.022 Feb 2025
- The code validation of receives is now even faster than before.
- A few bugs caught by fuzzing have been fixed in the code validation.
- Multiple dependencies have been updated for various fixes and improvements.
3.7.020 Dec 2024
- The received text is now read-only.
- Received items are now not shown until after the download starts.
- Fixed a bug where the folder icon did not display until the receive completed.
- Cleaned up and optimized various code paths.
- Updated fyne to v2.5.3.
- Updated many other dependencies for various fixes and improvements.
3.6.014 Apr 2024
- Added support to use custom codes when sending files and folders using drag and drop.
- Added an option to save directory receives as a .zip file instead of automatically extracting.
- Added options for more easily switching to Least Authority servers to communicate with Winden and Destiny clients.
- Fixed an issue where deleting a sent or received item would not close the dialog.
- Improved the rendering performance for long lists of sent and received items.
- Use less CPU when dragging the options slider for selecting code components.
- Improved performance and memory usage when clicking on sent and received items.
- Using tab completion when writing the receive code is now much faster.
- Receiving items now has less startup delay and has a bit less overall cpu usage.
- The highest setting for generated receive code components is now bumped from 6 to 9.
- Performance improvements to the code validation that runs when starting a receive.
- Various dependencies were updated to newer versions.



