Cryptofolio
Cryptofolio is an open-source, and self-hosted solution for tracking your cryptocurrency holdings. It features a web interface, an Android mobile app, and a cross-platform desktop application for Windows, macOS, and Linux. These three platforms all work using a RESTful API, which you'd have to host yourself.
Check out the GitHub repository for further information. There is also a project board to track the progress of the project.
The download count has been calculated by combining the number of pulls on the DockerHub repository as well as the download stats of each release on GitHub.
The "Dashboard" page of the app in light mode.
The "Market" page of the app in dark mode.
The "Holdings" page of the app in light mode.
The price chart of Cardano (ADA), accessed through the "Market" page of the app.
The "Dashboard" page of the mobile app in dark mode.
The "Market" page of the mobile app in light mode.
The "Holdings" page of the mobile app in dark mode.