Lightweight dependency-free JavaScript date picker: single, range, multiple, month/year, time, datetime, events, min/max, and TypeScript types.

Zero-dependency vanilla JS carousel. Touch swipe, autoplay, loop, arrows, dots, multiple visible slides, and keyboard navigation.

Zero-dependency vanilla JS autocomplete combobox for text inputs. Local and async sources, multi-select chips, match highlighting, keyboard navigation, and ARIA support.

hcg-pinch-zoom - lightweight JavaScript pinch zoom library. Touch pinch, trackpad pinch, Ctrl+wheel zoom, drag while zoomed. No dependencies.

Lightweight Chrome-style color picker - no dependencies, alpha support, EyeDropper API

Searchable select dropdown in pure vanilla JS - zero dependencies. Type-to-search, optgroups, clearable, keyboard navigation, and full ARIA accessibility. Progressively enhances a native <select>.

Zero-dependency vanilla JS drag-and-drop file upload widget with type filtering, file limit, duplicate detection, and removable file list.

Zero-dependency vanilla JavaScript confetti library with directional cannons, celebration presets, and emoji and text particles.

Vanilla JavaScript tooltip library with directional arrows, delays, HTML content, and a Tipsy-compatible API. No jQuery required.

Free vanilla JavaScript split pane / splitter library. Multi-pane layouts, nested splits, touch and mouse drag, npm and CDN ready. Zero dependencies.

Vanilla JS resizable library via Pointer Events - edge/corner handles, aspect-ratio lock, containment, data attributes. No jQuery, no dependencies.

Lightweight vanilla JavaScript sortable library for lists and grids. Mouse, touch, connected lists, custom placeholders, auto-scroll.

Lightweight zero-dependency JavaScript library to make any element draggable. Handles, axis lock, containment, grid snap, touch/pen. Docs: html-code-generator.com/javascript/draggable-library

hcg-toast - lightweight JavaScript toast notification library with success, error, warning, info types, auto-dismiss, sticky toasts, stack limits, and accessibility. Zero dependencies.

High-performance virtual scrolling for vanilla JavaScript. Render 1,000,000+ list items smoothly - no framework, no dependencies. Supports fixed and dynamic row heights, DOM recycling, infinite scr…

Lightweight dependency-free JavaScript context menu and dropdown library - submenus, icons, headers, keyboard navigation, mobile long-press, viewport flipping, and dark mode. No jQuery.

A lightweight CSS box-shadow parser. Supports multi-layer, inset, hex, rgb, hsl, named colors and full CSS declarations.

Lightweight, zero-dependency JavaScript number formatting - currency, compact (K/M/B/T), ordinals, file sizes, percent, duration, and parsing. works in the browser and Node.

Lightweight, dependency-free JavaScript popup modal in vanilla JS - sizes, positions, animations, focus trap, scroll lock, stacking, and bring-your-own-box support.

Chrome-style color picker - React component, alpha support, EyeDropper API