Cantara Song is a song presentation software which can be used for presenting songs in churches, small groups or karaoke parties. It supports various input formats and can create beautiful presentation slides or export the presentation to various output formats (pictures, pptx, WhatsApp messages and a lot more) so that it can be used for a variety of purposes.Cantara has the following advantages:Super-fast and lightweight: Cantara is less then 10 MB of size and uses the components available on the local operation system as far as possible. It contains no bloatware. It can be run on an old computer, a raspberry-pi and many more.Very easy to use: Accepts the most common input format (CCLI songselect lyrics file) and creats the presentation slides for an event in only a few seconds. The usage is very intuitive and user-friendly.Good integration with other presentation software: Cantara can export presentations to the PPTX format and therefore integrates easily with other presentation software like LibreOffice Impress or MS Powerpoint. It can be included in a complex workflow like a church service or even an online streaming event via OBS. In addition, you can export the lyrics to text formats and share them in messenger groups, as a HTML page etc.Multi-Screen-Support: Multi Screen is supported out of the box.Customizable Design and good outlook: The colors and fonts can be configured in the settings. In addition, you can set up a background picture and adjust it’s brightness/transparency. The presentations look beautiful and are easy to read.Multi language support: Cantara can present and export song presentations in two different languges at the same time.Free and Open Source: No license fees, no dependence on certain companies–Cantara is licensed under the GPL-3 and can be used everywhere and as you want.Used all over the world and continuously developed: Although Cantara is still a quite young project, people from many countries are using it. It has been translated to several langauges. In the future, more functions are going to be implemented.

Cantara

A simple, leightweight but powerful program for song presentation in churches, small groups or at karaoke parties.

The fast and efficient invoice generator for craftsmen, self-employed and SMEs.To create invoices more quickly, customers and articles can be conveniently saved for the future. Existing customer or article tables can be easily imported: Because both databases are saved in .csv format and can be edited with any spreadsheet editors like Libre Office Calc.An invoice can be generated within a few seconds. Once all your own data has been filled in, Once all your data has been filled in, you can generate attractive invoices with automatic generation of the invoice number in no time at all.

Rechnungs-Assistent

From a set of pictures and names, WhosWho creates a PDF document with faces and corresponding names, as used in schools. WhosWho tries to make things as simple as possible for the user:pictures can be automatically cropped to keep only the person's faceif you have a ODS/XLSX file containing people's name, just export it to CSV and WhosWho will be able to use ita default picture can be used if you do not have a person's picturemultiple sheet layouts are available (A4, A3, portrait, landscape…) each one in 150 and 300 DPI

WhosWho

Create PDF documents with people pictures and corresponding name, also called "who's who", "yearbook" or "facebook"

Efax-gtk is a GUI front end for the 'efax' fax program.  It can be used to send and receive faxes with a fax modem, and to view, print and manage faxes received.  It also has a socket interface to provide a "virtual printer" for sending faxes from word processors and similar programs, and can automatically e-mail a received fax to a designated user, and automatically print a received fax.

Efax-gtk

Wikit is a free and open-source dictionary program that enable you translate word for different languages.

Wikit Desktop

Kapow is a punch clock program designed to easily keep track of your hours, whether you're working on one project or many. Simply clock in and out with the Start/Stop button. If you make a mistake in your hours, you can go back and edit any of the entries by double-clicking on the session in question. Kapow also allows you to easily keep track of the hours since you last billed a client, by providing a helpful "Billed" check box--the totals will reflect your work after the last billed session.
    

Kapow Punch Clock

This app allows to use the Fava and Beancount double-entry bookkeeping software packages as a GNOME desktop application.Easy installation using flatpakStart fava and beancount as you would any other desktop application.Built as a GNOME application, using GTK4 and webkit, packaged using flatpak.

Fava

Do your finances using fava and beancount

Use Reckoner to reckon with your finances and take control of your financial future!
            Reckoner is an encrypted, local first, personal financial tracker. This financial
            tracker is focused on the user. This application respect user privacy by providing an
            offline first encrypted data storage. You have the freedom to customize the application
            layout and add custom views for displaying your information at a glance. Reckoner allows
            you to create the layout you want without artificial limits.
      
        Secure and Private: Reckoner encrypts data on device using AES 256 bit
                encryption. Reckoner also allows you to setup a separate passcode for the
                application so people cannot open it from your unlocked phone. By default data is
                offline only, but you can synchronize data end-to-end encrypted with AES 256 bit
                encryption to a PocketBase server you control. You can backup the database to any
                storage location you want or on a regular schedule or on demand; encrypted by
                default.
        Make it Yours: With report groups, you can add any report supported and
                create an overview that you want. The UI layout can be reordered to allow for you to
                choose which screen to show on startup. Hide any unused screens you don't use or add
                more as it fits your use case. There are also app themes which can be applied if you
                want a dark theme, light theme, or AMOLED black theme.
        Custom Categorization: Categories in Reckoner are flexible and allow you to
                use them the way you want. Nest categories within one another for a more intuitive
                experience. Attach budgets to categories to allow traditional budget planning on the
                cadence you want: yearly, monthly, daily or anywhere in between. You can have as
                many category groups as you want in Reckoner each of which could have or not have
                budgets as you desire. Tagging is also available for categorizing transactions.
        Designed for all Devices: Reckoner has an adaptive layout which adjusts to
                your device. Whether your screen folds out or you connect to an external display,
                you will be presented with a UI optimized for the available screen size. Pocketbase
                synchronization works across all devices which run Reckoner: desktop, mobile, or
                web.
      
    

Reckoner

Privacy respecting personal financial tracker

Nitrokey is an open source/open hardware USB key supporting secure encryption and signing. This package installs the official application to manage the features of the different USB keys.

Nitrokey App

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work. Long calculations can be written as a list of calculations, storing results into variables to be used in the next stage. All features can be added, removed, and customised, and new features can be written in python.Features:Numbers can be in any base and convert to another baseVariable assignmentStatistical and trigonometry functionsDate and time manipulations and calculationsBoolean logicUnits, including conversion to other units - metric, US customary and British Imperial units supportedArrays - any operator or function can accept arrays as input and automatically execute across the entire arrayString manipulation, including regular expressions - strings can be used as numbers, and vice-versaUser-defined functions - write your own functions you can then reuseEnable and disable any features in the calculator you wish, and customise how features workWrite your own features in python to add to the calculator

Modular Calculator

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work.

Textosaurus is simple cross-platform text editor based on Qt and QScintilla. Textosaurus aims to provide similar workflow as Notepad++ does.

Textosaurus

Simple cross-platform text editor based on Qt and QScintilla

Protégé Desktop is a feature rich ontology editing environment with full support for the OWL 2 Web Ontology Language, and direct in-memory connections to description logic reasoners like HermiT and Pellet.Protégé Desktop supports creation and editing of one or more ontologies in a single workspace via a completely customizable user interface. Visualization tools allow for interactive navigation of ontology relationships. Advanced explanation support aids in tracking down inconsistencies. Refactor operations available including ontology merging, moving axioms between ontologies, rename of multiple entities, and more.

Protégé

A feature rich ontology editing environment

Formiko is reStructuredText and MarkDown editor and live previewer. It is written in Python with Gtk3, GtkSourceView and Webkit2. Use Docutils and recommonmark Common Mark parser.GtkSourceView based editor with syntax highlightingPossible use Vim editorVertical or horizontal window splittingPreview mode with auto scrollPeriodic save fileJson and html previewSpell checkLinked file opening

Formiko

reStructuredText and MarkDown editor and live previewer

Keep an eye on the exchange rate of currencies of your choice with this handy applet that stays on your desktop. Moneta is a fork from the app Coin by Lains, already on AppCenter, but adapted to handle real-world currencies instead of virtual ones.Features:Stays on top of your desktop, giving you a quick glimpse of the exchange rates during the daySupports many different currencies and updates the rates every hour throughout weekdaysIndicates whether the rate has increased or decreased compared to previous day

Moneta

Monitor the exchange rates of real-world currencies on your desktop

Fastest synchronization of all the wallets on the market
      Supports every feature of shielded y/zcash
      Track your wallet performance and expenditures
      Watch-only and Cold Wallet
    

Ywallet

Pepys is a journaling application that utilises markdown for writing and storing the journal entries. It supports a variety of export formatsPepys stores all your entries as plain text files in a YYYY/MM folder structure with a YYYY-MM-DD.md name format. This means that all your entries themselves will be viewable forever in any text editor that will come along.

Pepys also uses pandoc syntax, with support for pandoc conversions to other formats. This means that all your entries can be converted completely to HTML, PDF, LaTeX, Microsoft Word, EPUB, and more!

Pepys

Punchclock

The Seal One solution is a complete framework for easy to use strong digital signatures. Banks and service providers can choose to supply software or hardware based security.Software and hardware - trustworthy signaturesThis wrapper is not verified by, affiliated with, or supported by Seal One AG.

Seal One

Software for Seal One hardware based signature devices

Timecard allows you to track how much time you spend on tasks. It offers a clean, responsive one-window interface that allows you to quickly configure your time tracking, and then hides away in the system tray until you need it again.Features:Start and pause time tracking from application window or system tray.Stop timer and save to log with activity notes.View, sort, and edit time log entries.Customizable time log path.Hides to system tray.Quit protection helps prevent accidentally closing while tracking time.

Timecard


			Datovka is a multiplatform desktop application for accessing data boxes.
			A data box is an electronic storage site in Czech Republic. It is intended
			for delivery of official documents and for communication with public
			authority bodies.
		
      
			Datovka allows receiving, sending, and checking the integrity of data messages,
			exporting proofs of delivery or full messages, exporting complete
			correspondence for a defined period, etc.
		
      
			The user interface resembles the interface of common e-mail clients.
		
      
			This flatpak is not maintained by CZ.NIC, z.s.p.o.
		
    

Datovka

A free graphical user interface for data boxes

A BibTeX viewer and editor written in Python and GTK, using python-bibtexparser under the hood.Features include:View, edit, sort, filter, and search BibTeX databasesView and edit BibTeX strings or import strings from external filesCustomizable editor layoutsShortcuts for common actions, such as protecting upper case letters or converting between unicode and LaTeX

Bada Bib!

Blackcoin is the original decentralised and eco-friendly currency with near-instant transaction speeds and negligible transaction fees built upon Proof of Stake 3.0 since 2014! Blackcoin More wallet enables anyone to send and receive Blackcoin and mine new coins by staking. Blackcoin More is built on a secure and solid base and has the full support of the Blackcoin community and its developers.

Blackcoin More

A template-based emailing app for small business offering:Email personalizationHTML and text emailsCSV data import

Facteur

Sends template-based emails to a list of recipients

Longbridge Pro is  a professional trading platform tailored to your needs, with over 100 technical indicators and 12 multi-dimensional marking tools from Trading View, can elevate your strategy to a new level of value. 
    

Longbridge Pro

Kongress is a companion application for conferences made by KDE
    

Kongress

IRPF is an app officially distributed by the Special Department of Federal Revenue of Brazil, to help Brazilian citizens file their income tax return.
      NOTE: This wrapper is not verified by, affiliated with, or supported by any Brazilian government agency.
    

IRPF 2022

Do your taxes in Brazil (Calendar year of 2021)

Nift (aka nsm) is a cross-platform open source CLI website generator.

Nift

GEstimator is a civil estimation software for preparing cost and quantity estimates of civil/electrical works along with detailed rate analysis. It supports multiple user databases and comes bundled with DSR 2018 (Civil) and DSR 2022 (E and M). Final estimate including the schedule of rates, schedule of resources, details of measurements, resource usage and analysis of rates for various items of work can be exported to a spreadsheet for further manipulation.

GEstimator

Gahshomar makes it easy for you to keep track of two different calendars.

Gahshomar

Goldcoin is the first Digital Gold. A super secure value store and cash payment system. Fully decentralized and distributed. Fast and Free. It's the Money for a New Generation. Nakamoto used the word Gold multiple times in his Bitcoin whitepaper to describe the inner workings of his original protocol. We've preserved it, improved it, and made it stronger and faster. Goldcoin (GLC) represents economic freedom to 8 billion people Worldwide.

Goldcoin

Discover the Gold Standard of Digital Currency.

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