htmlradar/htmlradar

Overview

Open-source tool for tracking link opens in HTML documents. It generates a unique tracked link and notifies the sender when someone views the document. Written in TypeScript, it is at an early stage of development.

Best for

Best for
Developers who want a lightweight, self-hostable alternative to DocSend for tracking HTML document views.

Use cases

• Send a tracked link for a pitch deck or proposal and get notified on open
• Track which recipients have viewed a shared HTML document
• Self-host a lightweight alternative to commercial document tracking services

How to use

Install

claude mcp add htmlradar -e HTMLRADAR_API_KEY=$HTMLRADAR_API_KEY -- npx -y htmlradar-mcp

Tested with

Claude Desktop, Claude Code, Cursor, ChatGPT

Notes

Open-source tool for tracking link opens in HTML documents. It generates a unique tracked link and notifies the sender when someone views the document. Written in TypeScript, it is at an early stage of development.

2 stars on GitHub. Last updated 2026-09-21. Licensed AGPL-3.0.

Use cases

• Send a tracked link for a pitch deck or proposal and get notified on open
• Track which recipients have viewed a shared HTML document
• Self-host a lightweight alternative to commercial document tracking services

Pros

• Open source and self-hostable
• Simple link-based sharing with open notifications
• No recipient-side installation required

Cons

• Very early stage with few contributors
• Limited community support and documentation
• Feature set is likely minimal compared to mature alternatives

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.