macOS

Audionotes turns voice, audio, video, and text into structured notes, with apps for iOS, Android, and web.

Stats displays CPU, GPU, memory, disk, and other system information in the macOS menu bar.

GNOME Shell Extensions provides extensions for customizing the GNOME desktop environment.

The ChatPC macOS assistant automates apps for organizing documents, searching files, responding to email, and managing calendars.

OpenSCAD provides programmer-focused solid 3D CAD modeling, with manuals, tutorials, community discussions, and design links.

Krush2 is a bitcrusher plugin with bit-depth and sample-rate reduction, drive, filters, LFO modulation, and compression.

Honeyview views image files on Windows, including WebP, PSD, and GIF formats.

Convert Blu-ray and DVD video to MKV files with MakeMKV, currently offered as beta software.

Color Oracle helps designers preview how colors appear to people with color vision deficiencies.

IT-Administrator provides IT news, technical articles, practical tips and training for administrators and IT professionals.

WhatPulse tracks computer activity such as application use, keystrokes, clicks, websites, uptime, and bandwidth.

Mix music live with Mixxx, free DJ software for performing and preparing sets.

Plan 9 from User Space ports Plan 9 libraries and programs to Unix systems.

Vagrant builds and distributes development environments, according to its project description.

Smooth Key Scroll lets users adjust scrolling speed and choose alternative directional key layouts.

Use Vial to configure keyboards in real time through its open-source, cross-platform interface and QMK fork.

Cube collects timestamped events and derives metrics, enabling later aggregation such as quantiles and histograms.

Animate a PNG-based VTuber character with veadotube mini, a lightweight app for streaming.

Etherpad supports collaborative document editing with visible authorship and lets users run their own server.

Shotcut provides free, open-source video editing for Windows, macOS, and Linux, with support for hundreds of audio and video formats.

Kerlig helps Mac users write emails, Slack replies, and Jira tickets, proofread text, chat with documents, and use apps through Agentic Mode.

Poedit edits translation files in formats including PO, XLIFF, and JSON, with builds listed for Mac, Windows, and Unix.

MUI plays YouTube videos from a pasted URL through a browser-based viewing interface.

ImageOptim reduces image file sizes for web use and to save disk space.