npm98Exceptionalhealth index

facebook/lexicalLexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
TypeScript · JavaScript★ 23.9K↓ 71.3M/moSep 16, 2026
npm95Exceptionalhealth index

eBay/evo-webHome of our Evo branded CSS, Marko & React components
TypeScript · Marko★ 51↓ 223.8K/moSep 14, 2026
npm94Exceptionalhealth index
TypeScript★ 143↓ 16.7K/moSep 15, 2026
npm94Exceptionalhealth index
TypeScript · SCSS★ 280↓ 32.9K/moSep 12, 2026
npm93Exceptionalhealth index

Siteimprove/alfa:wheelchair: Suite of open and standards-based tools for performing reliable accessibility conformance testing at scale
HTML · TypeScript★ 131↓ 85.2K/moSep 15, 2026
npm92Excellenthealth index
TypeScript★ 596↓ 101.4K/moSep 20, 2026
npm92Excellenthealth index

pa11y/pa11yPa11y is your automated accessibility testing pal
JavaScript · HTML★ 4,566↓ 1.1M/moOct 2, 2026
npm91Excellenthealth index

ariakit/ariakitToolkit with accessible components, styles, and examples for your next web app
TypeScript★ 8,607↓ 14.3M/moAug 28, 2026
npm84Excellenthealth index

kobaltedev/kobalteA UI toolkit for building accessible web apps and design systems with SolidJS.
TypeScript · MDX★ 1,854↓ 3.4M/moSep 15, 2026
npm84Excellenthealth index
TypeScript★ 93↓ 8,339/moSep 19, 2026
crates.io84Excellenthealth index

sebastienrousseau/html-generatorA Rust library that turns Markdown into WCAG-compliant, SEO-friendly HTML — front matter, TOC, JSON-LD, MathML, Mermaid, and minification in one pipeline. Runs natively or as WebAssembly.
Rust★ 8↓ 2,805/moSep 13, 2026

ITZSHOAIB/rehype-code-groupA Rehype plugin for grouping code blocks with tabs, perfect for documentation and tutorials. Works with all Code Syntax Highlighters. ⭐️ Star to support our work!
TypeScript★ 15↓ 31K/moSep 15, 2026

cplieger/ui-primitivesHeadless browser UI primitives with behavior, accessibility, and a documented CSS contract
TypeScript★ 0↓ 3,961/moSep 13, 2026
Packagist78Goodhealth index

ui-awesome/html-attributeType-safe traits and backed enums for HTML attribute composition: global attributes, ARIA, data-*, events, and element-specific setters.
PHP★ 1↓ 9,609/moSep 14, 2026

AccessLint/accesslintAccessibility testing tools monorepo — core, CLI, MCP, Playwright, Storybook, Vitest
TypeScript★ 12↓ 61.6K/moSep 14, 2026

akankov/sentinel-passwordZero-dependency TypeScript password validation — 7 validators, entropy & crack-time estimates, HIBP breach checks, React hook + WCAG AAA component. Core ~6.3KB gzipped.
TypeScript★ 1↓ 357/moOct 21, 2026

freebatteryfactory/LiteShipConstraint-based adaptive rendering framework. Maps continuous signals (viewport, scroll, time, pointer) to discrete states via BoundaryDef primitives. Multi-target compilation to CSS @container queries, GLSL/WGSL uniforms, ARIA attributes. Reactive runtime with hysteresis, blend trees, and content-addressed identity.
TypeScript★ 1Sep 8, 2026

blazorblueprintui/uiA collection of accessible, headless primitives and beautifully-designed components for Blazor inspired by shadcn/ui.
C# · HTML★ 667Oct 21, 2026
JavaScript★ 3,617↓ 174M/moSep 17, 2026

Alexanderdunlop/mentisAccessible @mention autocomplete input for React. ContentEditable, zero dependencies, TypeScript-first — a modern react-mentions alternative.
TypeScript★ 49↓ 4,210/moSep 18, 2026
TypeScript · JavaScript★ 3,552↓ 24.8M/moAug 27, 2026
npm63Moderatehealth index

anousss007/ng-blatuiAccessible Angular 22 UI library (standalone, signals, zoneless, SSR) ported from BlatUI — 155 components, 16 blocks, 70 charts, 34 templates. AI-ready: MCP server + llms.txt + registry.
TypeScript · HTML★ 17↓ 407/moSep 12, 2026
PyPI · npm62Moderatehealth index
Python★ 2↓ 1,803/moSep 13, 2026
npm60Moderatehealth index
TypeScript · JavaScript · CSS★ 0↓ 8,043/moSep 18, 2026
npm57Moderatehealth index

Renascent-Elements/relementsA small, framework-neutral design system by Renascent Elements. HTML first, CSS second, JavaScript only where needed.
TypeScript · CSS · JavaScript★ 0↓ 94/moSep 12, 2026
npm56Moderatehealth index

chirag127/design-systemFramework-agnostic design system for oriz.in sites — atomic @chirag127/* packages (tokens, themes, web-component atoms). One package set, a distinct look per site.
TypeScript · CSS · JavaScript★ 0↓ 6,072/moSep 15, 2026
npm54Moderatehealth index
JavaScript · TypeScript★ 127↓ 429M/moSep 16, 2026
npm50Moderatehealth index
JavaScript★ 47↓ 223M/moSep 16, 2026
TypeScript · JavaScript★ 64↓ 320M/moOct 21, 2026
Rust★ 779↓ 28.4M/moAug 27, 2026