Hi Product Hunt! 👋 I'm Khvicha, and I'm excited to share my latest open-source project with you I think simple problems shouldn't require complex solutions. 💡 A notification system should be independent, secure, and highly efficient. That’s why I built notifications-kd — a zero-dependency toast notification library built strictly on the principles of performance and architectural cleanliness. Key Technical Features: ✅ Universal Module Definition (UMD): Full compatibility with CommonJS, AMD, and Global scripts. The library runs with equal efficiency in modern bundlers (NPM) and directly in the browser. ✅ Lazy CSS Injection: Styles are injected dynamically at runtime, eliminating the need to import external .css files and drastically reducing the initial bundle footprint. ✅ XSS Mitigation: Implements DOMParser-based sanitization (including / blocking) for secure data handling, mitigating typical Cross-Site Scripting risks. ✅ Adaptive Theming: Utilizes background luminance detection and prefers-color-scheme to automatically ensure optimal contrast in any host environment. ✅ Performance & Memory Safety: Strict animation synchronization via requestAnimationFrame and automatic cleanup of orphaned DOM elements to prevent memory leaks. ✅ A11y (Accessibility): Built-in Focus Trap, WCAG-compliant Focus Restoration, Escape key handling, and OS-level prefers-reduced-motion integration. ✅ Mobile-First Nativity: Full support for env(safe-area-inset-*) variables, ensuring safe layout rendering on modern mobile displays (e.g., iPhone Notch). ✅ Promise-based Interaction: Interactive modals return a Promise, providing predictable and clean async control flow. This library was designed for developers who need an elegant UI and high performance without the technical "noise." Resources: 📦 NPM: npm install notifications-kd 🔗 GitHub: https://github.com/KhvichaDev/no... 🌐 Live Demo: https://KhvichaDev.github.io/not... I'd love to hear your thoughts and feedback! 👇

KD Notifications

Tiny toast notification library for modern web apps

Tiny toast notification library for modern web apps