Squints vs happycapy
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 happycapy leads with 1401 upvotes

Design tools for the live web
Squints is an innovative browser extension designed for web designers, developers, and UX professionals seeking real-time insights into live web pages. By overlaying a suite of powerful design tools directly onto any website, it allows users to measure spacing, draw guides, apply column grids, and pick colors in various formats—all without leaving the page. Additionally, Squints provides the ability to identify the exact font rendered and control animations by slowing down or scrubbing through them, making it an invaluable tool for debugging, design analysis, and quality assurance. Its zero-intrusion approach, being free with no account or tracking, makes it accessible and privacy-conscious, perfect for quick inspections or detailed design reviews on the fly.
Pros
- No account or tracking, ensuring user privacy
- Quick and easy to overlay design tools on live web pages
- Versatile features including spacing measurement, color picking, and font identification
- Supports animation scrubbing and slowdown for debugging
- Free to use, making it accessible for all users
Cons
- Limited to browser extension capabilities, may lack advanced editing features
- Dependent on browser compatibility and extension support
- No built-in collaboration or sharing features
Best for
- • Web designers inspecting live websites for layout and spacing adjustments
- • Developers debugging CSS spacing, fonts, and animations in real-time
- • UX researchers analyzing user interface consistency across different sites
- • Freelancers quickly assessing client websites without complex tools
Pricing: Pricing not verified

The agent-native computer, for the rest of us
Happycapy is an innovative browser-based platform that transforms your web browser into an agent-native computer powered by Claude Code. Designed for ease of use, it requires no setup, learning curve, or security worries, making it accessible for users of all skill levels. Whether on desktop or mobile, users can effortlessly perform a wide range of tasks—from coding and design to everyday productivity—within a single, unified interface. Its GUI is intuitive and user-friendly, making complex tasks approachable for creators, builders, and anyone who simply wants things done efficiently. By bringing the power of an AI agent directly into your browser, Happycapy aims to democratize computing, offering a seamless experience for both work and play.
Pros
- No setup or learning curve, easy for beginners
- Accessible on both desktop and mobile devices
- Secure, browser-based environment eliminates installation risks
- Versatile functionality for coding, design, and daily tasks
- Powered by advanced Claude Code AI for intelligent assistance
Cons
- Dependent on internet connection for optimal performance
- Limited offline capabilities
- Potential privacy concerns depending on data handling
Best for
- • Coding and scripting tasks within a browser environment
- • Design prototyping and quick visual edits
- • Managing daily productivity tasks like note-taking and scheduling
- • Learning and experimenting with AI-driven code generation
Pricing: Likely operates on a freemium model, offering basic features for free with premium plans providing additional capabilities, integrations, or higher usage limits. Exact pricing details are not specified but may start around a modest monthly fee.