humanspeak/svelte-markdown

104 stars · Last commit 2026-05-29

📝 Markdown and HTML renderer for Svelte 5 — built for streaming AI agent output from Claude Code, ChatGPT, and agentic workflows. XSS-safe defaults, token caching, TypeScript types.

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# @humanspeak/svelte-markdown

A powerful, customizable markdown renderer for Svelte with TypeScript support. Built as a successor to the original svelte-markdown package by Pablo Berganza, now maintained and enhanced by Humanspeak, Inc.

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## Features

- 🔒 **Secure HTML parsing** via HTMLParser2 with built-in XSS defaults (protocol allowlist, `on*` handler stripping)
- 🚀 Full markdown syntax support through Marked

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