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Tag: C++

Maths

MathMod – Visualise Mathematical Surfaces in 3D

October 28, 2026 Steve Emms GUI, Scientific

MathMod is a mathematical modelling program for creating and visualising 3D and 4D surfaces using equations, textures and animations.

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WebRTC

Flexisip – modular SIP server suite for VoIP communications

October 26, 2026 Steve Emms Internet

Flexisip is a modular SIP server suite offering proxy, presence, push notifications, B2BUA and SIP trunking for Linux VoIP deployments.

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Logfile Viewer

KDE Journald Browser – graphical systemd journal viewer

October 24, 2026 Steve Emms GUI, System Software

KDE Journald Browser displays systemd journal logs with filters for boot, service and priority, searchable messages and archived journals.

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process

Heaptrack – heap memory profiler for Linux applications

October 23, 2026 Steve Emms GUI, Programming

Heaptrack profiles heap allocations in Linux applications, revealing memory leaks, hotspots and peak usage with graphical analysis.

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Command Schedulers

KAlarm – flexible alarm and reminder scheduler

October 22, 2026 Steve Emms GUI, Utilities

KAlarm schedules desktop reminders, audible alerts, email messages and commands, with recurring alarms, templates and flexible calendars.

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Remote Display

Moonlight Qt – stream games and applications from another computer

October 21, 2026 Steve Emms GUI, Internet

Moonlight Qt streams games and applications from a Sunshine host to Linux with hardware decoding, HDR, surround sound and gamepad support.

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Password manager

Password Manager – simple Qt password manager

October 20, 2026 Steve Emms GUI, Utilities

Password Manager is a desktop application for storing credentials in encrypted local files.

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CNC Software

pcb2gcode – generate CNC G-code from Gerber files

October 19, 2026 Steve Emms CLI, Scientific

pcb2gcode converts Gerber files into CNC milling and drilling G-code, with isolation routing, autolevelling and flexible machining controls.

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Fractals

FractGen – extensible fractal generator

October 19, 2026 Steve Emms CLI, Graphics, GUI

FractGen is a Qt/KDE fractal generator suite with graphical tools and a command-line renderer for large images and automated batch jobs.

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Eye Care Software

hyprsunset – blue light filter for Hyprland

October 18, 2026 Steve Emms CLI, Scientific

hyprsunset adjusts colour temperature and gamma in Hyprland, with scheduled profiles, manual controls and automatic profile switching.

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Security

AegisBPF – eBPF runtime security and policy enforcement agent

October 17, 2026 Steve Emms CLI, Security

AegisBPF enforces Linux file and network policies using eBPF LSM hooks, with audit logging, Prometheus metrics and Kubernetes support.

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Classroom Tools

FET – automatic timetable generator for schools and universities

October 17, 2026 Steve Emms Education, GUI

FET is a timetable generator for schools and universities with flexible scheduling constraints, room allocation and automated planning.

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13 Best Free and Open Source C and C++ Linter Tools

October 17, 2026 Eilidih Parris Programming, Roundup

This article picks some useful tools to help you fix C and C++ code.

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Server

jdPermissionStoreEdit – graphical permission store editor

October 17, 2026 Steve Emms GUI, Utilities

jdPermissionStoreEdit gives developers direct access to view and edit the permission store, helping diagnose portal and permission issues.

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Audio Analyzers

Wolf Spectrum – spectrogram plugin for Linux

October 14, 2026 Steve Emms GUI, Multimedia

Wolf Spectrum is a real-time spectrogram analyser for Linux available as LV2, VST2, VST3 and CLAP plugins or a JACK application.

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Synthesizer

Wavetable – flexible polyphonic wavetable synthesizer

October 14, 2026 Steve Emms GUI, Multimedia

Wavetable is an open source wavetable synthesizer with dual oscillators, flexible modulation, custom wavetables, MPE and built-in effects.

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CodeChecker – static analysis and defect management platform

October 14, 2026 Steve Emms CLI, Programming, Web Apps

CodeChecker combines C and C++ static analysis with searchable defect reports, run comparisons and collaborative reviews in a web interface.

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clazy – Qt-oriented static code analyser

October 13, 2026 Steve Emms Programming

clazy is a Clang-based static code analyser providing specialised checks for C++ applications developed with Qt.

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Synthesizer

Firefly Synth 2 – flexible software synthesizer for sound design

October 13, 2026 Steve Emms GUI, Multimedia

Firefly Synth 2 is a flexible open source software synthesizer with deep modulation, audio routing, unison, effects and microtuning support.

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Git Clients

git-tui – human-friendly interfaces for Git

October 13, 2026 Steve Emms Programming, TUI

git-tui provides text-based interfaces for inspecting Git diffs and commit logs, using familiar Git-style commands and an interactive workflow.

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