Skills x-to-kindle

Name: x-to-kindle
Author: openclaw

Send X/Twitter posts to Kindle for distraction-free reading. Use when user shares an X/Twitter link and wants to read it on Kindle, or asks to send a tweet/thread to their Kindle device.

install

source · Clone the upstream repo

git clone https://github.com/openclaw/skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/brianlu365ai/x-kindle" ~/.claude/skills/openclaw-skills-x-to-kindle && rm -rf "$T"

OpenClaw · Install into ~/.openclaw/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.openclaw/skills && cp -r "$T/skills/brianlu365ai/x-kindle" ~/.openclaw/skills/openclaw-skills-x-to-kindle && rm -rf "$T"

manifest: skills/brianlu365ai/x-kindle/SKILL.md

X to Kindle

Convert X/Twitter posts into Kindle-readable documents via email.

Requirements

Gmail account with App Password (or other SMTP setup)
Kindle email address (found in Amazon account settings)

Workflow

When user shares an X link:

Extract content via fxtwitter API:

https://api.fxtwitter.com/status/<tweet_id>

Extract from URL:

twitter.com/*/status/<id>

x.com/*/status/<id>

Format as HTML email:

<html>
<body>
  <h1>@{author_handle}</h1>
  <p>{tweet_text}</p>
  <p><em>{timestamp}</em></p>
  <p><a href="{original_url}">View on X</a></p>
</body>
</html>

Send via SMTP to user's Kindle address with subject line as tweet preview.

Configuration

Store in TOOLS.md:

## Kindle
- Address: user@kindle.com

## Email (Gmail SMTP)
- From: your@gmail.com
- App Password: xxxx xxxx xxxx xxxx
- Host: smtp.gmail.com
- Port: 587

Example

User sends:

https://x.com/elonmusk/status/1234567890

Fetch

https://api.fxtwitter.com/status/1234567890

Extract author, text, timestamp
Send HTML email to Kindle address
Confirm: "Sent to Kindle 📚"