Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

© 2026 Open-Awesome. Curated for the developer elite.

TermsPrivacyAboutGitHubRSS
  1. Home
  2. Open Source Apps
  3. Pennywise

Pennywise

MITJavaScriptv0.8.0

A cross-platform floating window application that keeps websites and media always on top for seamless multitasking.

GitHubGitHub
3.9k stars225 forks0 contributors

What is Pennywise?

Pennywise is a cross-platform desktop application that opens websites and media in a floating window that stays on top of all other applications. It solves the problem of constant alt-tabbing by keeping reference materials, videos, or dashboards visible while you work on other tasks, enhancing multitasking efficiency.

Target Audience

Developers, students, and professionals who need to keep tutorials, documentation, videos, or monitoring tools visible while working in other applications.

Value Proposition

Developers choose Pennywise for its simplicity, low resource usage, and powerful always-on-top functionality that works across macOS, Windows, and Linux. Unlike browser tabs or separate windows, it provides persistent, customizable floating windows with adjustable opacity for distraction-free multitasking.

Overview

Cross-platform application to open any website or media in a floating window

Use Cases

Best For

  • Watching coding tutorials while working in an IDE
  • Keeping documentation or reference materials visible during development
  • Monitoring dashboards or live data feeds while working on other tasks
  • Watching video courses or conference talks without switching windows
  • Displaying a calendar or task list as a desktop widget
  • Showing live demos or UI previews during presentations or recordings

Not Ideal For

  • Users requiring multiple, simultaneously managed floating windows
  • Projects needing advanced browser features like extensions or developer tools integration
  • Teams seeking an actively maintained tool with regular updates and bug fixes

Pros & Cons

Pros

Always-On-Top Functionality

Keeps any website or media floating above all other applications, eliminating constant alt-tabbing, as emphasized in the README for multitasking.

Cross-Platform Consistency

Works seamlessly on macOS, Windows, and Linux with downloadable releases, providing a uniform experience across operating systems.

Minimal Resource Footprint

Designed with a lean UI and low system consumption, ensuring it doesn't interfere with other applications' performance.

Auto-Embed for Videos

Automatically embeds videos from sites like YouTube and Vimeo for distraction-free playback, though it can fail with restricted content.

Cons

Abandoned Project

Explicitly marked as not maintained, with the author redirecting to 'Always on Top,' meaning no future updates, security patches, or support.

Incomplete Feature Set

Planned features like persistent options and bookmarking are unimplemented, limiting usability for long-term or complex workflows.

Platform-Specific Limitations

Adjustable opacity, a key feature, is only supported on Windows and macOS, not Linux, reducing functionality on some systems.

Frequently Asked Questions

Quick Stats

Stars3,867
Forks225
Contributors0
Open Issues47
Last commit8 months ago
CreatedSince 2018

Tags

#desktop-application#productivity#video-embedding#always-on-top#electron-app#floating-window#window-management#video#cross-platform#electron

Built With

J
JavaScript
E
Electron

Included in

Open Source Apps48.1k
Auto-fetched 8 hours ago

Related Projects

IceIce

Powerful menu bar manager for macOS

Stars29,544
Forks886
Last commit11 months ago
readestreadest

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

Stars24,168
Forks1,550
Last commit11 hours ago
Brave BrowserBrave Browser

Brave browser for Android, iOS, Linux, macOS, Windows.

Stars23,578
Forks3,213
Last commit13 hours ago
Super ProductivitySuper Productivity

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

Stars21,873
Forks2,019
Last commit14 hours ago
Community-curated · Updated weekly · 100% open source

Found a gem we're missing?

Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.

Submit a projectStar on GitHub