Desktop Widgets From $1.08/mo 9.0 Visit 
Delta Widgets
deltawidgets.com
What it is
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.
Spec sheet
- Purpose
- Delta Widgets is a free, open-source widget maker for Windows that lets users create desktop widgets without writing code.Read 7 Oct 2026 · deltawidgets.com
- Support
- The maker links to documentation, GitHub issue reporting, and a community Discord for help and feedback.Read 7 Oct 2026 · deltawidgets.com
- License
- The project is open source under the GPL-3.0 license.Read 7 Oct 2026 · deltawidgets.com
- AI key storage
- The maker says assistant provider keys are stored encrypted on the user's device.Read 7 Oct 2026 · deltawidgets.com
- AI providers
- The optional bring-your-own-key assistant supports OpenAI, Anthropic, Google, Ollama, and OpenRouter.Read 7 Oct 2026 · deltawidgets.com
- Built-in widgets
- Pre-installed widgets include date and time, media controls, audio visualizer, weather, disks, RAM, CPU, and battery.Read 7 Oct 2026 · deltawidgets.com
- Dynamic data
- Widgets can display live time, system statistics, media information, and weather data.Read 7 Oct 2026 · deltawidgets.com
- Expressions
- Expressions and variables can insert and format dynamic values in widget text and images.Read 7 Oct 2026 · deltawidgets.com
- External content
- URL widgets can embed webpages, dashboards, web apps, or online tools, and are described as sandboxed to display external content only.Read 7 Oct 2026 · deltawidgets.com
- Platform support
- The maker lists Windows 10 and Windows 11 compatibility and specifies Windows 10 April 2018 release or later.Read 7 Oct 2026 · deltawidgets.com
- Telemetry
- The download page says the app collects anonymous install and widget-enable events via Mixpanel and does not track personal data.Read 7 Oct 2026 · deltawidgets.com
- Templates
- Users can start with built-in templates or create their own from scratch.Read 7 Oct 2026 · deltawidgets.com
- Widget creation
- It offers a visual drag-and-drop editor, custom HTML/CSS widgets, and widgets made from URLs.Read 7 Oct 2026 · deltawidgets.com
Plans and prices
Free Free Free and open source under GPL-3.0 · Windows 10/11 Read 7 Oct 2026 · deltawidgets.com
Strong points and limits
Strong points
- Visual drag-and-drop widget editor
- Custom HTML/CSS and URL widgets
- System and weather data displays
- Encrypted assistant keys on device
- Free GPL-3.0 open source
Limits
- Windows 10/11 only
- Windows 10 requires April 2018 or later
- Anonymous usage events are collected
- Assistant requires your own provider key
Who it suits
It suits Windows users who want visual, code-free desktop widgets and custom layouts. It also serves users needing system monitoring, weather, HTML, or URL-based displays.
Verdict
Delta Widgets combines code-free editing with system, weather, HTML, and web-content widgets on Windows. Its open license and customization are balanced by Windows-only support and stated anonymous telemetry.
Where Specifiction places it
- Desktop Widget Software#11 of 297.7
