Sites like unminus.com

ccMixter is a community website for sharing and remixing music licensed under Creative Commons licenses

A free browser-based image converter that processes files locally without uploading them to servers

A free, privacy-first online video editor that runs locally in the browser, with AI captions and background removal

A collaborative online library of user-uploaded sound effects and field recordings under Creative Commons licences, with forums, charts and search

Animista is an online tool for generating and downloading on-demand CSS animations for web elements, such as boxes, buttons and text

Rescuezilla, an open-source disk imaging and cloning app with a graphical interface built on Clonezilla, distributed as a bootable live USB image

A free library of open source vector illustrations by Vijay Verma, with a Pro tier and an illustration builder

A royalty-free music library for YouTube creators and social media videos, run by a small team of producers, with free and licensed tracks

Gerillass, a documentation site for an AI-ready library of Sass mixins and functions for modern web design

A web-based motion graphics editor for creating animated videos in the browser, named Motionity, available on desktop computers only

Silverman Sound Studios, a free royalty-free music library of CC BY 4.0 tracks with a blog on copyright and composing

Elastiq, a design research studio by computational designer David Aerne, with generative colour tools and creative coding projects

A stock library of free and paid SVG backgrounds, icons and website graphics by designer Matt, with copy-paste export

A free online text-to-speech tool called Luvvoice, offering over 200 AI voices in 70 languages for converting text to audio

OpenShot, a free open-source video editing software for Linux, Mac and Windows, with a project homepage and multilingual pages

Mastershot, a free in-browser toolkit for compressing, trimming and converting video, image and audio files, by Jacob Beckerman

CroxyProxy is a free web proxy service for browsing websites such as Facebook, Google and YouTube with more privacy

An open-source React Native component framework, Galio Framework, documented on a project homepage with installation and usage guides

A free open source library of 3D icon renders created in Blender, with a Figma plugin, by designer @realvjy

Mamba UI, a free open-source library of Tailwind CSS components and website templates

Modern CSS Solutions, a site of CSS tutorials, videos and newsletter by Stephanie Eckles on modern CSS techniques

A blog by Insight Observatory on astronomy, observing, and bringing the universe to classrooms and homes

A website of free printable paper toys and math activities by Marilyn, offered as a newsletter-linked craft resource

A CSS framework called Axentix for building websites, mixing customizable components and utility-first classes, with documentation and blog posts

PairDrop is a browser-based tool for transferring files between devices on the same network, with no setup or signup

Crystal Dew World is a site of software tools and dev support for CrystalDiskInfo and CrystalDiskMark, with news and Japanese-language pages by Crystal Dew

css-doodle is a web component and creative coding tool for making generative CSS art, patterns, icons and backgrounds, with a CLI for rendering artwork

Personal website of Ari, presenting a catalogue of practical, lightweight Mac apps and other creative projects

WinScript is a tool for customizing Windows privacy, performance and apps settings through selectable tweaks, run from desktop or online

PhotoDemon, a free, portable, open-source photo editor for Windows, with release news and download pages

React Suite, an open-source React UI component library and documentation site for enterprise web applications

IP Adapter Face ID: a tool for generating style images conditioned on a face from uploaded photos and text prompts

OpenSCAD is free software for creating solid 3D CAD models by coding, with news and gallery pages

Sonic Pi, a free code-based music creation and performance tool for live coding, composition and learning, by Sam Aaron

RevPDF is an offline desktop PDF editor with compare, conversion and review tools, plus a blog on its development

Meraki UI, a collection of free Tailwind CSS templates, components and blog layouts for building websites and dashboards

A free online tool for downloading public Twitter/X videos as MP4 files in available HD quality, with multilingual pages