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Category: Scientific

Selection of utilities

DigiSurf – TUI signal waveform viewer

June 10, 2026 Steve Emms Scientific, TUI

DigiSurf is designed for viewing and analyzing digital signal waveforms from Value Change Dump files, with interactive navigation.

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Natural Language Processing

BERTopic – topic modeling

June 8, 2026 Steve Emms Scientific

BERTopic is a Python package for topic modeling that uses transformer-based embeddings and class-based TF-IDF.

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Natural Language Processing

Haystack – AI orchestration framework

June 8, 2026 Steve Emms Scientific

Haystack is an AI orchestration framework for building production-ready applications with large language models.

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Big Data

5 Best Free and Open Source Native XML Databases for Big Data

June 7, 2026 Steve Emms Big Data, Internet, Roundup, Scientific

Big Data is an all-inclusive term that refers to data sets so large and complex that they need to be processed by specially designed hardware and software tools.

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Electronic circuit

13 Best Free and Open Source GUI Electronic Circuit Simulators

June 5, 2026 Steve Emms Roundup, Scientific

Electronic circuit simulation uses mathematical models to replicate the behavior of an actual electronic device or circuit. We feature the best GUI tools.

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Maths

10 Best Free and Open Source Linux Geometry Software

June 5, 2026 Steve Emms Roundup, Scientific

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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Electronic circuit

CircuitJS1 Desktop Mod – offline desktop adaptation

May 29, 2026 Steve Emms GUI, Scientific

CircuitJS1 Desktop Mod is an offline desktop adaptation of the CircuitJS1 electronic circuit simulator.

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Electronic circuit

OpenCircuits – web-based digital circuit and logic designer

May 29, 2026 Steve Emms Scientific, Web Apps

OpenCircuits is a web-based digital circuit and logic designer that provides an interactive environment.

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Electronic circuit

CircuitVerse – construct digital logic circuits online

May 28, 2026 Steve Emms Scientific, Web Apps

CircuitVerse is a browser-based platform for designing, simulating, and sharing digital logic circuits.

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CNC Software

14 Best Free and Open Source CNC Software

May 25, 2026 Steve Emms Roundup, Scientific

CNC (also known as numerical control or computer numerical control) is the automated control of machining tools by means of a computer.

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CNC Software

bCNC – cross-platform Python application for CNC machines

May 24, 2026 Steve Emms Scientific

bCNC is a cross-platform Python application for CNC machines that use grblHAL and GRBL-compatible firmware.

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CNC Software

CAMotics – 3-axis CNC GCode simulator

May 23, 2026 Steve Emms CLI, GUI, Scientific

CAMotics is a CNC simulation and computer-aided machining application that lets you load 3-axis GCode programs.

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Reference Management

11 Best Free and Open Source Linux GUI-Based Bibliography Tools

May 22, 2026 Steve Emms CLI, Education, Roundup, Scientific

A common misconception is that bibliography tools are really only useful for academics. However, this type of software is a type of reference manager offering the ability to collect large amounts of metadata.

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Eye Care Software

Eye Care: Best Free Linux Software to Look after your Eyes

May 21, 2026 Steve Emms Productivity, Roundup, Scientific

Look after your eyes with this free and open source software.

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Eye Care Software

wlsunset – adjusts display color temperature on Wayland compositors

May 13, 2026 Steve Emms CLI, Scientific

wlsunset adjusts display color temperature on Wayland compositors that support the wlr-gamma-control-unstable-v1 protocol.

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Eye Care Software

Gammastep – adjust the color temperature of your screen

May 13, 2026 Steve Emms CLI, Scientific

Gammastep adjusts the color temperature of your display according to the time of day, your location, or a manually defined schedule.

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Eye Care Software

sunsetr – automatic blue-light filter

May 13, 2026 Steve Emms Scientific

sunsetr is a blue-light filter for Wayland to reduce eye strain by shifting displays from neutral daylight tones to warmer evening settings.

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DNA

11 Best Free and Open Source Web Based Genome Browsers

May 12, 2026 Steve Emms Roundup, Scientific

A Genome browser provides a graphical interface for users to browse, search, retrieve and analyze genomic sequence and annotation data.

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Food and Drink Software

15 Best Free and Open Source Food and Drink Software

May 12, 2026 Steve Emms Roundup, Scientific, Utilities

To provide an insight into the quality of software that is available, we have compiled a list of 15 high quality food and drink software.

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Minisforum AI X1 Pro

Minisforum AI X1 Pro: Easy Diffusion

May 11, 2026 Steve Emms Hardware, Mini PC, Reviews, Scientific

Easy Diffusion’s newer v4 engine can use the Ryzen AI 9 HX 370’s Radeon 890M GPU for image generation. It makes a big difference.

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