Proton Bridge (CLI only) packaged for SailfishOS. Also includes a systemd service which you can enable using:

systemctl --user daemon-reload (only the first time)
systemctl --user start proton-bridge.service

Note that the way it works is pretty idiotic and you have to stop it before you can configure it:

systemctl --user stop proton-bridge.service

Then you can get configuring:

proton-bridge --cli

Very thanks to mumudada and gexc

Source code can be found at https://github.com/0312birdzhang/harbour-souniaoime

2026-07更新，在AI的帮助下添加了笔画和五笔输入法（由于本人只会用拼音，所以必然存在一些bug）

本程序大量参考木木大大的山寨谷歌输入法跟gexc大大的拼音输入法，后端采用谷歌拼音输入法代码，做到了既可以使用gexc大大的输入法键盘，又有木木大大输入法的词汇，部分词库词组来自 https://github.com/xiangfademao/PinYinImeDicBuilder ，特此声明。

Barcode reader for Sailfish OS.

Based on the original CodeReader app by Steffen Förster.

At some point the original one just stopped working and I had no choice but to fix it!

It scans all kinds of 1D and 2D barcodes (e.g. QR codes). Decoded barcodes can be copied to the clipboard, URLs can be opened in the browser, contacts and calendar events in various formats can be decoded and saved, and so on.

Secure OTP (One-Time Password) generator for Sailfish OS.

Foil Auth keeps secret authentication keys encrypted with your Foil password. Supports time-based (TOTP), counter-based (HOTP) and Steam passwords. Tokens can be shared and imported via QR codes.

Foil password (and the RSA encryption key ~/.local/share/foil/foil.key) is shared with Foil Pics and Foil Notes. Encrypted authentication keys for OTP generation are stored in ~/Documents/FoilAuth.

Lugar is a simple, user-friendly Home Assistant companion for SailfishOS.

Control your lights and switches and read temperature and humidity sensors, grouped by room, over a direct WebSocket connection to your Home Assistant server.

Dimmable lights get a brightness slider, and you can hide entities you do not want to see.

A Sailfish app to view the DWD, the German Weather Service.

This is using the very pleasant to use apis at:
https://brightsky.dev/demo/

From version 0.9.3 we have a usable rain radar. It's a webview to-date using leaflet.js and the data from librewxr.net. The '+' button centers the map view to your location.  The rain radar used has it's front end hosted at https://poetaster.de and relies on https://api.librewxr.net in the backend. 

Star Phase (Fork from https://github.com/Jigoku/starphase)

A top down / side scrolling space shooter made with Lua and Love2D.

This app depends on LÖVE runtime, make sure you install it first: https://openrepos.net/content/sashikknox/love-2d-runtime

Adaptation of a famous browser game for the Sailfish OS. No ads.

Source code

compiled for aarch64, i removed the  qt5-webkit dependency, chanes are here: https://github.com/smatkovi/harbour-Lyrics original description: A music lyrics application for Sailfish OS.

The version in Harbour uses ChartLyrics as lyric provider, while this one also provides LyricsMania and Genius.

Any feedback is much appreciated!

Donations are always welcomed, thank you:

Fibonacci is both a symbolic RPN calculator using Sympy with a programmable calculator using exprtk c++ for procedural operations.

The RPN front end is based on Richard Rondu's https://github.com/lainwir3d/sailfish-rpn-calculator

Many exprtk bits were developed with Babbage in mind.

The openrepos, chum and github versions include a keyboard called programmers which you can enable from Settings -> Text input -> Programmers keyboard.