made with Svelte
Description
Markdown & HTML Renderer
"
@humanspeak/svelte-markdownis a powerful, customizable markdown renderer for Svelte with TypeScript support.It's built for streaming AI agent output from Claude Code, ChatGPT, and agentic workflows, and offers XSS-safe defaults and token caching."
- 🔒 Secure HTML parsing via HTMLParser2 with built-in XSS defaults (protocol allowlist,
on*handler stripping)- 🚀 Full markdown syntax support through Marked
- 💪 Complete TypeScript support with strict typing
- 🔄 Svelte 5 runes compatibility
- ✂️ Inline snippet overrides — customize renderers without separate files
- 🎨 Customizable component rendering system
- ♿ WCAG 2.1 accessibility compliance
- 🎯 GitHub-style slug generation for headers
- 🧪 Comprehensive test coverage (vitest and playwright)
- 🧩 First-class marked extensions support via extensions prop (e.g., KaTeX math, alerts)
- ⚡ Intelligent token caching (50-200x faster re-renders)
- 📡 LLM streaming mode with incremental rendering (~1.6ms avg per update)
- 🖼️ Smart image lazy loading with fade-in animation
Social Media Links
Svelte Notifications
Notification System
7.059
Svelte Headless-UI
Unofficial Implementation of Tailwind HeadlessUI
4.894
Sentry for Svelte
Svelte Error & Performance Monitoring
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Svelte Lazy
Lazyloading Component
5.838
Svelte Video Player
Video Player Component
4.505
