X Posting

X Posting Skill

Compose, validate, and publish posts on X (Twitter).

Prerequisites

• Chrome extension connected
• Logged into X with posting permissions
• User has explicitly requested posting

Character Limits

Posting Workflows

1. Create New Post

Steps:
1. Navigate to https://x.com/compose/post or click compose button
2. Use find to locate the compose text area
3. Use form_input to enter the post content
4. Verify character count is within limit
5. Take screenshot for user confirmation
6. If user confirms, click "Post" button
7. Wait for confirmation and capture post URL

2. Reply to a Tweet

Steps:
1. Navigate to the tweet URL
2. Click the reply button
3. Enter reply text in compose area
4. Verify character count
5. Take screenshot for confirmation
6. Click "Reply" to post

3. Quote Tweet

Steps:
1. Navigate to the tweet URL
2. Click retweet button
3. Select "Quote"
4. Enter comment in compose area
5. Verify total character count
6. Take screenshot for confirmation
7. Click "Post" to publish

4. Create Thread

Steps:
1. Start with first tweet in compose
2. Click "+" to add next tweet in thread
3. Repeat for each tweet in thread
4. Take screenshot of full thread preview
5. Click "Post all" to publish thread

Content Validation

Pre-Post Checklist

[ ] Character count within limit
[ ] No broken links (if links included)
[ ] Media attached correctly (if applicable)
[ ] Mentions are correct (@username format)
[ ] Hashtags are relevant and not excessive (max 2-3)
[ ] No sensitive content violations
[ ] Tone matches user's brand/style

Confirmation Flow

IMPORTANT: Always confirm with user before posting.

1. Compose the post
2. Take screenshot
3. Show user: "Ready to post this? [screenshot]"
4. Wait for explicit "yes" or "post it" confirmation
5. Only then click the Post button
6. Capture and share the posted tweet URL

Best Practices

Writing Effective Posts

1. Hook first: Lead with the most interesting point
2. Be concise: Every word should add value
3. Use threads for long content: Break into digestible chunks
4. Add context: Don't assume readers know the topic
5. Include CTA: Ask questions, invite replies

What to Avoid

• Excessive hashtags (more than 3)
• All caps (reads as shouting)
• Broken links
• Posting too frequently (spam behavior)
• Controversial content without context

Error Handling