x-to-kindle – OpenClaw Skill

Name: x-to-kindle
Author: brianlu365ai

x-to-kindle is an OpenClaw Skills integration for writing workflows. 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.

113 stars6.8k forksSecurity L1

Updated Feb 7, 2026Created Feb 7, 2026writing

Skill Snapshot

name	x-to-kindle
description	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. OpenClaw Skills integration.
owner	brianlu365ai
repository	brianlu365ai/x-kindle
language	Markdown
license	MIT
topics
security	L1
install	openclaw add @brianlu365ai/x-kindle
last updated	Feb 7, 2026

Maintainer

brianlu365ai

Maintains x-to-kindle in the OpenClaw Skills directory.

View GitHub profile

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2 files

_meta.json

277 B

SKILL.md

1.4 KB

SKILL.md

name: x-to-kindle description: 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.

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> or 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 📚"

README.md

No README available.

Permissions & Security

Security level L1: Low-risk skills with minimal permissions. Review inputs and outputs before running in production.

Requirements

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

Configuration

Store in TOOLS.md: ```markdown

FAQ

How do I install x-to-kindle?

Run openclaw add @brianlu365ai/x-kindle in your terminal. This installs x-to-kindle into your OpenClaw Skills catalog.

Does this skill run locally or in the cloud?

OpenClaw Skills execute locally by default. Review the SKILL.md and permissions before running any skill.

Where can I verify the source code?

The source repository is available at https://github.com/openclaw/skills/tree/main/skills/brianlu365ai/x-kindle. Review commits and README documentation before installing.