Lucide

Lucide React is a React icon package from the Lucide community icon toolkit. It provides customizable, lightweight SVG interface icons for controls such as loading, authentication, prompts, uploads, microphones, passwords, and form submission. Icons can be adjusted by color, size, and stroke width, and the package supports tree shaking so applications can import only the icons they use.

Regen Icons is an open-source SVG icon system for agent-built interfaces, providing 225 outline icons on a consistent 24px grid, with filled variants for closed shapes. Each icon is authored as a canonical JSON drawing source and compiled into standalone SVGs, React components, a sprite, and a searchable local gallery. The repository includes validation, preview, testing, and contribution workflows; it is released under the MIT License. The planned npm package is not yet published, so the repository's SVG files are the current distribution.

Amicro (@subhanhq/amicro) is an open-source React library of micro-interactions, transition components, Motion-powered primitives, custom hooks, spring presets, and animated card layouts. Its components are copied as TSX source into a project rather than delivered as a runtime service, with support for React, Next.js, and Vite applications using Tailwind CSS and Motion or framer-motion. The library includes entrance transitions such as fade-in, fade-up, and zoom-in; interaction components such as tilt-card and magnetic-button; text-reveal effects; scroll-progress utilities; and card layouts including fanned arcs, corner fans, cascades, radial wheels, scatter spreads, interactive 3D carousels, CoverFlow, and a timeline-controlled perspective stack. The npm CLI initializes project configuration and adds individual components, hooks, or utilities. Components can also be installed through a shadcn/ui registry using direct raw URLs or the @amicro namespace. The project supports light and dark UI palettes, requires Node.js 18 or later, and is distributed under the MIT License. It was created by Syed Subhan, associated with Subhan-code.

morphicons is an open-source, zero-dependency JavaScript library for morphing one stroke-based SVG icon into another with spring physics. It accepts icon data such as IconNode objects or raw path strings, supports icon sets including Lucide, Tabler, Heroicons, and Iconoir, and can use custom paths. Its morphing algorithm solves the optimal similarity between shapes using 2D Procrustes analysis and polar interpolation, allowing rotation and scale to emerge mathematically rather than being declared for each icon pair. The library provides React, Vue, Svelte, React Native, vanilla custom-element, Astro, and core usage options, including uncontrolled prop-driven animation, controlled progress, and imperative morphing. It is distributed as an ESM package with optional framework peer dependencies.

MicroLighter is a tiny, dependency-free browser syntax highlighter developed by davatron5000. It uses TextMate grammars and the CSS Custom Highlight API to highlight code without wrapping each token in a span, keeping the DOM clean and code blocks editable. It provides programmatic and automatic highlighting APIs, an optional <micro-lighter> web component, on-demand support for 35 languages, and 10 bundled themes. It can be installed from npm or loaded from a CDN.