Denemo is a free and open source music notation application for Linux, Windows and MacOS. It is based on LilyPond music engraver. You can type the music notation using you computer keyboard and also play it via build-in MIDI controller. It comes with print preview, pdf, MIDI, OGG or WAV file export, MIDI Instruments, keyboard or mouse support, you can also import midi, lilypond and musicXML files.
Collision is a free and open source hash checker application for Linux. Using Collision you can check and view file hashes and also compare and verify MD5, SHA-1, SHA-256 & SHA-512 hashes. It is a simple and easy to use tool and released under BSD 2-Clause “Simplified” License and written Crystal.
Touche is a free and open source gesture management application for Linux. Using Touche you can easily configure your touchpad and touchscreen multi-touch gestures. It is released under GNU General Public License v3.0. Currently it supports Swipe, Pinch and Tap. You can configure Maximize or restore a window, Minimize a window, Tile/snap a window, Fullscreen a window, Close a window, Switch desktops/workspaces, Show desktop, Keyboard shortcut, Execute a command and Mouse click.
KGeoTag is a free and open source photo geotagging application for Linux. It supports JPEG, PNG, WebP, TIFF, OpenRaster and Krita Document image formats. Using this application you can manually assign coordinates to the images, if you don’t have GPS receivers in your camera. You can can load geodata from GPX files. Some other features are geodata bookmark, automatic geotagging, elevation info setting and more. You can wite coordinates to the image Exif header or XMP sidecar files or both. It is written in C++/Qt and released under GNU General Public License.
Remote Touchpad is a free and open source remote control application for Linux and Windows. Using Remote Touchpad you can control your computer keyboard mouse and touch pad with any smartphone web browser. No need to install any application on your smartphone. It comes with reverse vertical scroll direction support, hardware mouse support and command-line option. It is written in Go and released under GNU General Public License v3.0.
Tio is a free and open source serial terminal command-line tool for Linux. Using tio you can easily connect to TTY devices for basic I/O operations. This application is more focus on the needs of embedded developers and hackers. It is written in c and released under is GPLv2+ License.
TLP is a free and open source power management application for Linux. It tweaks the kernel settings that affect power the consumption. This allows you to optimize your laptop battery life. You don’t need to configure anything, the default settings already comes with battery optimized. It is released under GNU GENERAL PUBLIC LICENSE. It comes with Intel GPU frequency limits, AMD GPU power management, Wi-Fi power save and more.
Flowtime is a free and open source time management application for Linux. It is written in vala and released under GNU General Public License v3.0. It is based on flowtime working technique. Using this app you can take appropriate breaks without loosing you work flow. In this technique the work time is divided by 5 to get the break time. like if you worked for 100 minutes, then you will get 20 minute break. It comes with customizable alarm tones for break and notification break time.
Text Pieces is a free and open source Text Processing for Linux. Using Text Pieces you can do many things like Base64 encoding and decoding of the text, calculate SHA1, SHA2 and MD5 checksums hashes, minify and prettify JSON and count lines, symbols and words in text. Some other useful features are reverse lines and whole text, remove leading and trailing white spaces. It also supports simple text conversions like JSON to YAML and to YAML It is written in Vala and python and released under the GNU General Public License v3.0.
Obfuscate is a free and open source simple image application for Linux. Using Obfuscate you can remove unwanted data from your image files. Simply you can blur and erase any area in your image. It comes with keyboard shortcuts, redo and undo and zoom options. It is released under the GNU General Public License v3.0. This app still in early stage and need to improve.
