x-posting

Compose, validate, and publish posts on X with confirmation.

Updated Feb 1, 2026
One-click install
npx skills add https://github.com/az9713/whatsapp-claude-old --skill x-posting
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: x-posting
Source: https://github.com/az9713/whatsapp-claude-old/tree/main/.claude/skills/x-posting
Command: npx skills add https://github.com/az9713/whatsapp-claude-old --skill x-posting

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Drafting and publishing posts on X often requires careful validation to avoid errors, miscommunication, and broken links. This Skill automates composing, validating, and publishing posts with a user-confirmation step to reduce mistakes and manual effort.

Core Features & Use Cases

  • Compose new posts, replies, quotes, and threads with validation.
  • Enforce character limits, mentions, and links, and verify media attachments.
  • Support a clear confirmation flow before posting and capture the resulting post URL.

Quick Start

Draft a post, validate its content and character limits, then post to X after confirmation.

Frequently Asked Questions about x-posting

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate publishing posts on X with content validation?

You can automate publishing posts on X by composing drafts, enforcing character limits and content guidelines, and triggering a user confirmation step before posting to capture the resulting URL.

Can I create threaded posts and quote tweets on X automatically?

Yes, you can create threaded posts and quote tweets automatically by validating content, confirming the draft, and publishing to X, which returns the posted URL for reference.

Does X publishing automation enforce character limits and verify media attachments?

Built-in validation enforces character limits, mentions, links, and media attachments before publishing to X, ensuring content meets guidelines and reducing errors during the confirmation flow.

What is the best way to add a confirmation step before posting to X?

The best way to add a confirmation step is to validate drafted content, enforce character limits, and present the post for explicit user approval before publishing to X, reducing manual errors.

How do I validate mentions and links before posting a thread on X?

Built-in validation checks mentions and links before posting a thread on X, enforcing content guidelines and character limits to ensure the thread is error-free before user confirmation and publishing.

What are the limitations of automating social media posts on X?

Limitations include strict enforcement of character limits and content guidelines, requiring user confirmation before publishing. This prevents fully automated scheduling but reduces publishing errors and broken links.