Do I need API keys to use this skill?

Yes, to perform the actual posting, you will need relevant API keys for the platforms or a batch service like Postbridge configured in your environment.

Which social media platforms are supported?

CrossPost is designed to handle distribution for X (formerly Twitter), LinkedIn, Threads, and Bluesky.

How does it handle links and hashtags?

The skill follows platform-specific best practices, such as minimal hashtags on X, context-heavy framing on LinkedIn, and specific link-handling rules for Threads and Bluesky.

Does CrossPost send the exact same text to every platform?

No, the skill specifically avoids identical content by adapting the tone, length, and formatting to match the unique requirements and culture of each target platform.

CrossPost

Name: CrossPost
Author: saar120

bysaar120

0•

社交媒体管理

Adapts and distributes content across multiple social media platforms while maintaining platform-native formatting, tone, and character limits.

The CrossPost skill streamlines multi-platform content distribution by intelligently adapting a single core message for X, LinkedIn, Threads, and Bluesky. Rather than simply duplicating text, it applies platform-specific rules for character constraints, link handling, and audience expectations—ensuring every post feels organic to its environment. This tool is essential for developers, creators, and marketers who want to maximize their social reach and engagement without the manual overhead of manually reformatting content for every individual network.

主要功能

01Integration with content-engine for high-quality drafting and hooks

02Native platform adaptation for X, LinkedIn, Threads, and Bluesky

030 GitHub stars

04Strategic content transformation based on audience tone and culture

05Automatic character limit and formatting enforcement per platform

06Support for both batch posting services and native platform API patterns

使用场景

01Repurposing technical insights from developer threads into professional LinkedIn updates

02Announcing product launches or feature updates across all social channels simultaneously

03Distributing marketing content while maintaining a unique voice for different social circles

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry crosspost

For use in Claude.ai and ChatGPT

主要功能

01Integration with content-engine for high-quality drafting and hooks

02Native platform adaptation for X, LinkedIn, Threads, and Bluesky

030 GitHub stars

04Strategic content transformation based on audience tone and culture

05Automatic character limit and formatting enforcement per platform

06Support for both batch posting services and native platform API patterns

使用场景

01Repurposing technical insights from developer threads into professional LinkedIn updates

02Announcing product launches or feature updates across all social channels simultaneously

03Distributing marketing content while maintaining a unique voice for different social circles

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry crosspost

For use in Claude.ai and ChatGPT