himalaya-email

claude-social-skills

Claude Code plugin marketplace for social media, email, and e-commerce.

No MCP servers. Just scripts + skills that teach Claude how to use them.

Plugins

Plugin	Description
social-post	Post to Twitter/X, Reddit, Facebook, and Instagram
ebay-listing	List items for sale on eBay
himalaya-email	Read, send, and manage email using the Himalaya CLI

Install

In Claude Code:

/plugin marketplace add isaacrowntree/claude-social-skills
/plugin install social-post@social-skills
/plugin install ebay-listing@social-skills
/plugin install himalaya-email@social-skills

social-post

Dependencies

pip install requests requests-oauthlib

Credentials

Export environment variables for the platforms you want to use:

# Twitter/X
export TWITTER_API_KEY=...
export TWITTER_API_SECRET=...
export TWITTER_ACCESS_TOKEN=...
export TWITTER_ACCESS_TOKEN_SECRET=...

# Reddit
export REDDIT_CLIENT_ID=...
export REDDIT_CLIENT_SECRET=...
export REDDIT_USERNAME=...
export REDDIT_PASSWORD=...

# Facebook
export FB_PAGE_ID=...
export FB_ACCESS_TOKEN=...

# Instagram
export IG_USER_ID=...
export IG_ACCESS_TOKEN=...

Platform	Where to get credentials	Account type
Twitter/X	Developer Portal	Any (free tier: ~50 posts/month)
Reddit	App Preferences — create "script" type	Any (2FA must be disabled)
Facebook	Graph API Explorer	Page (not personal)
Instagram	Same as Facebook, linked IG account	Business/Creator only

Usage

> Post this to Reddit r/programming: "Check out this tool..."
> Share on Twitter and Reddit: "Big announcement..."

Direct script usage

# Twitter
python3 scripts/tweet.py "Hello world"

# Reddit
python3 scripts/reddit_post.py post programming "My title" --text "Post body"
python3 scripts/reddit_post.py comment t3_abc123 "Nice post!"

# Facebook
python3 scripts/fb_post.py "Page update" --link "https://example.com"

# Instagram (image must be a public URL)
python3 scripts/ig_post.py image "https://example.com/photo.jpg" --caption "Caption"
python3 scripts/ig_post.py reel "https://example.com/video.mp4" --caption "Reel caption"

Platform limitations

• Twitter: Free tier allows ~50 posts/month. OAuth 1.0a required for posting.
• Reddit: API key self-service was restricted Nov 2025. Existing keys still work. 2FA must be disabled.
• Facebook: Page posting only (no personal profiles via API). 200 calls/hour.
• Instagram: Business accounts only. Must be linked to a Facebook Page. Images must be publicly hosted JPEG URLs. 25 posts/day max.

ebay-listing

List items for sale on eBay. Supports fixed-price and auction listings with local image upload, product photo cleanup, and multiple marketplaces.

Dependencies

pip install requests Pillow

Setup

1. Create an app at developer.ebay.com (free, no API fees)
2. Go to the User Tokens tab > Auth'n'Auth > Sign in to Production
3. Sign in with your eBay account to generate a token
4. Export it:

   export EBAY_AUTH_TOKEN=<your-token>
   

That's it. The token lasts ~18 months and the script uses eBay's Trading API (XML) with it.

Why Auth'n'Auth? The OAuth 2.0 alternative requires a browser-based redirect flow that's finicky on localhost. Auth'n'Auth is simpler for personal use — one token, no callback server. The script supports both methods and auto-detects based on which env vars are set.

Usage

> List my GoPro on eBay for $299, condition is like new
> Create a draft eBay listing for this camera with these photos
> Clean up my product photos in this folder

Direct script usage

# Create a listing
python3 scripts/ebay_list.py list \
  --title "GoPro Hero 12 Black" \
  --description "Brand new, sealed in box." \
  --price 299.99 \
  --condition NEW \
  --image "https://example.com/photo.jpg" \
  --marketplace US \
  --currency USD

# Photo cleanup (auto white balance, contrast, sharpening)
python3 scripts/photo_cleanup.py <directory|file>

Listing options