qdmr is a graphical user interface (GUI) application that allows to program several types of DMR radios.
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Author: Steve Emms
DL4J – deploy and train deep learning models
DL4J is a suite of tools for deploying and training deep learning models using the JVM.
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Gritty – web terminal emulator
Gritty is a web terminal emulator. It’s based on node-pty and xterm.js.
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OpenWebRX – multi-user SDR receiver
OpenWebRX is a multi-user SDR receiver software with a web interface. This is free and open source software. Features include: csdr based demodulators (AM/FM/SSB/CW/BPSK31/BPSK63). filter passband can be set from GUI. Extensively uses HTML5 features like WebSocket, Web Audio API,
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Allure Report – multi-language test report tool
Allure Report is a framework-agnostic test result visualization tool. It transforms test execution data into clear, interactive HTML reports.
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8 Essential Free and Open Source Linux Classroom Tools
The software featured in this article offers indispensable ways to help manage a computer-based classroom.
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scrutiny – WebUI for smartd S.M.A.R.T monitoring
Scrutiny is a Hard Drive Health Dashboard & Monitoring solution, merging manufacturer provided S.M.A.R.T metrics with real-world failure rates.
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Tenere – TUI interface for LLMs
Tenere is a TUI interface for Large Language Models. Tenere supports the following backends: ChatGPT, llama.cpp, and ollama.
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HP ProBook 440 G8 Laptop running Linux: Setting up Ubuntu 25.10
Installing and configuring Ubuntu 25.10 on the HP ProBook 440 G8 Laptop.
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hexhog – configurable hex viewer and editor
hexhog offers basic hex editing features for files, such as editing/deleting/inserting bytes, as well as selecting and copy/pasting bytes.
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9 Best Free and Open Source Linux Geometry Software
Typically geometry software covers a wide range of application areas, including pure Euclidean and non-Euclidean geometry, computer-aided design, and computational kinematics.
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HTMinL – fast, in-place HTML minifier
HTMinL is a fast, in-place HTML minifier. It prioritizes safety and code sanity over ultimate compression
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6 Best Free and Open Source Linux System Cleaning Tools
There are a number of open source applications for Linux which help to keep the operating system working like new.
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Gdlv – GUI to Delve
Gdlv is a graphical frontend to Delve for Linux, Windows and macOS.
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split-ping – see the direction of loss or latency
split-ping is a tool that tells you what direction packet latency or loss is on. This is handy for network debugging and locating congestion.
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Ångströmfetch – system fetch tool
Ångströmfetch is billed as the fast(est) system fetch tool for Linux with a low footprint.
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OctoPrint – snappy web interface for your 3D printer
OctoPrint provides a snappy web interface for controlling consumer 3D printers. It’s written in Python and JavaScript.
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Plank Reloaded – lightweight, customizable Linux dock
Plank Reloaded is a fork of the original Plank project, providing a simple dock for X11 desktop environments.
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5 Best Free and Open Source Linux Network Authentication Tools
Remote Authentication Dial In User Service (RADIUS) is a networking protocol that offers centralized connection authentication, authorization, and accounting management for various types of network access.
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TReX – terminal app for RegEx visualization
TReX is a terminal-based tool for writing, visualizing, and testing regular expressions.
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