1.8k
Rich text editor library for creating customizable WYSIWYG editors, supporting text styling, links, code blocks, lists, and HTML/Markdown import/export with minimal boilerplate.
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Creates adaptive UIs for apps, providing components like alerts, bottom sheets, progress indicators, date/time pickers, and web views that adjust to the platform. Includes file picker and permission handling.
472
Lightweight library for parsing HTML, extracting tags, attributes, and text, and encoding/decoding HTML entities. Offers customizable handlers, efficient performance, and unit-tested reliability.
459
Easily add drag-and-drop functionality to projects. Supports draggable and reorderable items, customizable states, and enabling/disabling features for individual or all items. See sample for implementation details.
6
Text shaping and rendering with HarfBuzz: headless shaping, OpenType feature control, glyph metrics/outlines, color-font support (SVG-in-OT, COLR v1/v0), arc/path text, styled spans.
2
Unified pressure-sensitive pen input API with detailed events (pressure, tilt, rotation), modifier integration, PenInkSurface for low-latency ink rendering, Catmull‑Rom smoothing, motion prediction, and stroke persistence.