Übersicht vs Delta Widgets

Übersicht is a free macOS app that places the output of system commands on the desktop in small widgets. Widgets can present information as tables, charts, or graphs, adapt to screen sizes, and are written in HTML5, JavaScript, and React JSX. The app includes a gallery and installation instructions for community widgets, spanning categories such as system monitoring, clocks, calendars, weather, RSS feeds, networking, and media. For development, Übersicht watches the widget directory and updates the display when files change. Commands run at a configurable interval, once per second by default, or can be set not to refresh automatically. A built-in local proxy supports Ajax requests to external sites, and AppleScript scripting is available. The download page specifies macOS 12 or later, and the app is released under the GNU General Public License version 3 or a later version at the user's option. Widgets can execute arbitrary code, so the maker advises checking their source; malicious code cannot be ruled out.

Delta Widgets is a free, open-source Windows app for creating desktop widgets without code. Its visual drag-and-drop editor supports built-in templates, layouts made from scratch, custom HTML/CSS, and widgets built from URLs. Widgets can display live time, system statistics, media information, and weather. Preinstalled options include date and time, media controls, an audio visualizer, weather, disks, RAM, CPU, and battery. Expressions and variables insert or format dynamic values in text and images. URL widgets can embed webpages, dashboards, web apps, or online tools, and are sandboxed to display external content only. An optional bring-your-own-key assistant supports OpenAI, Anthropic, Google, Ollama, and OpenRouter; the maker says provider keys are encrypted on the device. Compatibility is listed for Windows 10 and Windows 11, with Windows 10 April 2018 or later required. The download page reports anonymous install and widget-enable events through Mixpanel, without personal-data tracking. The project uses the GPL-3.0 license, with documentation, GitHub issues, and Discord support.