Agent skill
poster
Post content to X and Moltbook
Stars
163
Forks
31
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/poster
SKILL.md
Poster Skill
Purpose
Publish content to social platforms:
- Moltbook posts
- X/Twitter posts and threads
- Cross-platform publishing
Invocation
/poster [platform] [content] [options]
Arguments
platform: moltbook, x, or allcontent(optional): Content to post (or will be prompted)--thread: Create a thread instead of single post--schedule [time]: Schedule for later--draft: Save as draft without posting
Examples
/poster moltbook "Just shipped a new feature"
/poster x --thread # Start thread workflow
/poster all "Cross-platform post" # Post everywhere
Platforms
Moltbook
- API Key required (in .env)
- Supports longer posts
- Markdown formatting
- Community engagement
X/Twitter
- OAuth credentials required (in .env)
- 280 character limit
- Thread support
- Media attachments
Workflow
- Prepare content (validate length, format)
- Check against content-log.md (no duplicates)
- Load appropriate personality (poster.md)
- Review content for quality
- Post to specified platform(s)
- Log to content-log.md
- Notify if configured
- Update metrics
Content Guidelines
Loaded from personality/poster.md:
- Poaster energy but not mean
- Funny observations
- Hot takes that are good
- Lowercase acceptable
- Emoji sparingly
Quality Checks
- Not too similar to recent posts
- Appropriate for platform
- Aligns with personality
- Not cringe
- Adds value
API Integration
Moltbook API
python
# POST to Moltbook
import requests
import os
response = requests.post(
"https://api.moltbook.com/v1/posts",
headers={"Authorization": f"Bearer {os.environ['MOLTBOOK_API_KEY']}"},
json={"content": content}
)
X API
python
# Uses tweepy or similar library
# Requires OAuth 1.0a authentication
# See X Developer docs for details
Logging
Every post logged to memory/content-log.md:
markdown
### [DATE] [PLATFORM] post
**Content**: The actual content
**Link**: https://moltbook.com/post/123
**Performance**: TBD (updated later)
Safety
- Rate limiting enforced
- Duplicate detection
- No auto-posting without review (configurable)
- Follows platform ToS
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