Open-source
A school ERP system is an enterprise resource planning (ERP) system that built to manage the school resources that include the teacher-student workflow. While many ERP systems can be used for education, a school ERP can manage students, the education process, exams, employee, and many more. School ERP is relatively
DICOM and Medical Radiology
A minimal Medical application to read and view DICOM (dcm) image file
Open-source
CCTV Viewer is a simple Linux app that allows you to display many CCTV streams in different layout. It is based on QtAV and the ffmpeg library. It supports multiple layouts, stream bookmarks, and user-friendly interface. The app is available to download as a Linux Snap package from Snapcraft.io.
Productivity
A simple bullet journal: Your digital notebook
Productivity
Tasks.org is a free open-source to-do list manager, and reminder for android devices. It comes with a straightforward interface for almost any sort of users, and include a dozen of useful productivity booster features. The app works completely offline, but it can sync to Google Tasks, CalDAV, and EteSync.
p2p
Meshenger is a P2P Voice- and video phone calls without the need for accounts or access to the Internet. There is no discovery mechanism, no meshing and no servers. Just scan each other's QR-Code that will contain the contact's IP address. This works in many local
Sport
Bike Router is an interactive open-source map app that can help you plan your cycling trips. It allows you to set the start point, end point and several mid-points for your trip. It calculates and display the path, distance, and routes on a map and a visual graph. The project
Open-source
Slack is a business-oriented messaging and project management platform for teams and enterprises. It has dozens of features and integration options that boost team productivity, enhance communication, and improve workflow. However, its free version lacks many significant features as a full archive search, messages export, analytics and more. Here, we
Developer Tools
Git is a distributed version control system that developers use to manage their source code. It allows developers to track changes, collaborate and work together on the same project. What is a Git GUI Client? A Git comes with a CLI tool, which many developers use to, branch, add, commit,
Android
Open-source, All-in-one productivity app for Tasks, Notes, Calendar, Diary and Bookmarks.
Cycling
Cycling is a popular sport, practiced by millions around the world. There are different types of bikes, and subdivisions as road, mountain, tour, gravel, and city. While there are no shortage of commercial non-free apps for cyclists, there are a limited number of usable free open-source apps for cyclists. Here,
Android
Open-source weight and body metrics tracker, with support for Bluetooth scales
ocr
Convert image to Text with this multilingual free app: Capture2Text Capture2Text is a free open-source OCR that allows you to convert any image capture to text. It supports about 90+ languages so far and comes with a highly customized shortcuts. Alongside its rich graphical user interface (GUI), Capture2Text also offers
Linux
Backup your data easily with Pika Backup
Android
G-Droid: A Better Alternative Android Store based on F-Droid Repository
Sport
Trekarta (former MapTrek) is designed for hiking, geocaching, off-roading, cycling, boating and all other outdoor activities. It uses offline maps, so you do not need to have internet connection. Trekarta is developed as a hobby for personal use but is generously shared to public on as-is basis. Developers are welcome
HIS
BHIMA or Basic Hospital Information Management Application, is a free and open-source hospital information system that is designed for rural hospitals in Africa. It is created and released as an open-source project by an international team located in Democratic Republic of the Congo. The project started as a research project
Open-source
Kiwi Sync Open-source Chrome Extension for Bookmarks and Profile sync
Open-source
Fityk [fi:tik] is an open-source program for data processing and nonlinear curve fitting, that works for Windows, Linux and macOS. Usage It is primarily used: * by scientists who analyse data from powder diffraction, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, and other experimental techniques, * to fit peaks
Open-source
PSPP is particularly aimed at statisticians, social scientists and students requiring fast convenient analysis of sampled data.
List
While working on a local network, network users often want to communicate locally, without the need of an internet connection. In this case, they will need a LAN messenger, that allows network users to exchange messages and files locally, without the need of a centralized server. If you are looking
messenger
Lanchat is a free open-source messenger app for local network messaging (LAN), that works for Windows, Linux, and macOS. It features a built-in encryption, file transfer, automatic connection and terminal UI. Unfortunately, the developer has stopped developing it, even though it has many users started to use it. I will
Android
As many parents complain about YouTube in-video ads that target their kids, we find that it's our duty to find the best kids-friendly YouTube app alternative that protects your child privacy. So here, we introduce: SkyTube. SkyTube is not your regular YouTube app alternative, firstly, it does not
Self-hosted
What is Xandikos? Xandikos is a free open-source self-hosted CalDav and CardDav server that uses Git as a backend. It has been tested on a dozen of CalDav, and CardDav as well as vCard clients, which you will find in this post. Xandikos comes with a rich documentation for end-users,