ai-agent

mdream: Fast HTML to Markdown

Name: mdream: Fast HTML to Markdown
Author: harlan-zw

Get fast HTML conversion with mdream, optimized for LLMs and streaming, for founders needing markdown output.

939 stars60 forksTypeScriptGuide quality 9/10Updated 8/19/2026100% free · open source

What it does

mdream converts HTML to markdown quickly, optimized for large language models and streaming, allowing founders to easily convert HTML content to markdown format

When to use it

•You need to convert HTML blog posts to markdown for a new website
•Your team wants to migrate HTML documentation to markdown for easier editing
•You're building a web scraper that needs to convert HTML pages to markdown for further processing

Ready-to-paste prompt

const html = '<h1>Hello World!</h1><p>This is a paragraph.</p>'; const markdown = mdream.convertHtml(html); console.log(markdown);

Heads up: Make sure you're using a compatible version of Node.js, as mdream is built with TypeScript and may not work with older versions

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/mdream && curl -fsSL https://workflowstacks.com/api/skills/mdream/claude-skill -o ~/.claude/skills/mdream/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

top-level files

folders

73.6M

source size

MIT

license

Key files

.editorconfig

eslint.config.js

package.json

README.md

tsconfig.json

vitest.config.ts

File tree

.claude/

.github/

bench/

bin/

crates/

examples/

packages/

scripts/

.dockerignore

.editorconfig

.gitattributes

.gitignore

.npmrc

action.yml

CLAUDE.md

DOCKER.md

Dockerfile.core

Dockerfile.crawl

eslint.config.js

knip.json

LICENSE.md

package.json

pnpm-lock.yaml

pnpm-workspace.yaml

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/mdream && curl -fsSL https://workflowstacks.com/api/skills/mdream/claude-skill -o ~/.claude/skills/mdream/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

harlan-zw

Language

TypeScript

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