Social Media CLI for Claude Cowork

Automate social media posting across 30+ platforms. Built for Claude Cowork to schedule, publish, and manage your social media presence directly from your desktop.

View Docs

Please make sure there is always a human in the loop.

Get Started in Seconds

Terminal

# Install the skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# List your connected platforms
postiz integrations:list

# Create your first post
postiz posts:create \
  -c "Hello from Postiz Agent!" \
  -s "2025-01-01T12:00:00Z" \
  -i "your-integration-id"

Built for Automation

🤖

AI Agent Ready

Every command outputs structured JSON. Designed for LLMs and automation pipelines to parse, plan, and execute social media workflows.

🌐

30+ Platforms

Post to Twitter/X, LinkedIn, Reddit, Instagram, YouTube, TikTok, and 22 more platforms from a single CLI.

🧵

Threads & Comments

Create threaded posts with multiple comments, each with their own media. Automatic conversion to platform-native threads.

📷

Rich Media Support

Upload and attach images, videos, audio, and documents. Supports PNG, JPG, MP4, MOV, PDF, and many more formats.

📅

Scheduled Posting

Schedule posts with precise timestamps, create drafts for review, and batch schedule entire content campaigns.

⚙️

Platform-Specific Settings

Dynamic discovery of platform features like Reddit flairs, YouTube playlists, Pinterest boards, and LinkedIn company pages.

How It Works

Discover Integrations

List all your connected social media accounts and discover platform-specific features like subreddit flairs and YouTube playlists.

Discovery

postiz integrations:list

# Get platform settings
postiz integrations:settings <id>

# Fetch platform-specific data
postiz integrations:trigger <id> getFlairs \
  -d '{"subreddit":"programming"}'

Create Posts

Compose posts with content, media, comments, and platform-specific settings. Use simple CLI flags for quick posts or JSON files for complex campaigns.

Post Creation

# Simple post
postiz posts:create \
  -c "Check out our new feature!" \
  -m "screenshot.png" \
  -s "2025-01-15T09:00:00Z" \
  -i "twitter-id,linkedin-id"

# Complex post from JSON
postiz posts:create --json campaign.json

Manage & Analyze

List, filter, and manage your scheduled posts. Track performance with platform and post-level analytics. Build batch workflows to schedule entire content campaigns programmatically.

Management & Analytics

# List scheduled posts
postiz posts:list

# Get platform analytics (last 30 days)
postiz analytics:platform <id> -d 30

# Get analytics for a specific post
postiz analytics:post <post-id> -d 7

# Upload media for reuse
postiz upload video.mp4

One Command, Every Platform

Post to multiple platforms simultaneously, each with their own media and platform-specific settings.

Terminal

# Post to multiple platforms at once
postiz posts:create \
  -c "Launching our new feature today!" \
  -m "banner.png" \
  -s "2025-03-01T09:00:00Z" \
  -i "twitter-id,linkedin-id,facebook-id"

# Post with threaded comments
postiz posts:create \
  -c "Main announcement post" -m "hero.png" \
  -c "First follow-up comment" -m "demo.gif" \
  -c "Links and resources" \
  -s "2025-03-01T09:00:00Z" \
  -i "twitter-id,reddit-id"

# Post with platform-specific settings
postiz posts:create \
  -c "Check out this tutorial" \
  -m "video.mp4" \
  -s "2025-03-01T09:00:00Z" \
  --settings '{"subreddit":[{"value":{"subreddit":"programming","title":"New Tutorial","type":"text"}}]}' \
  -i "reddit-id"

# Batch schedule a week of content
for day in 1 2 3 4 5; do
  postiz posts:create \
    -c "Day $day content" \
    -s "2025-03-0${day}T09:00:00Z" \
    -i "twitter-id,linkedin-id"
done

What is Claude Cowork?

Claude Cowork is Anthropic's agentic AI tool for knowledge workers. It runs on your desktop, connects to local files and apps like Google Drive, Gmail, and DocuSign, and completes multi-step tasks autonomously — including managing your social media with Postiz.

💻

Desktop Native

Claude Cowork runs directly on your desktop, connecting to your local files and apps. No browser or cloud setup needed to manage your social media workflow.

🔗

App Integrations

Connects to Google Drive, Gmail, DocuSign, and more. Pull content from your existing tools and publish it to social media seamlessly.

🤖

Autonomous Tasks

Claude Cowork completes multi-step tasks on its own. Tell it to draft, schedule, and publish posts — it handles the entire workflow.

How Postiz Works with Claude Cowork

Claude Cowork discovers Postiz through MCP (Model Context Protocol) tool integration. Once configured, it can call Postiz commands directly from your desktop — no terminal needed.

✓Install Postiz Agent and set your POSTIZ_API_KEY
✓Claude Cowork discovers Postiz through MCP integration
✓All Postiz commands become available as tools
✓Claude Cowork autonomously chains commands for complex workflows
✓Works seamlessly with your existing desktop apps and files

Install Postiz

# Install the Postiz skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# Claude Cowork discovers Postiz
# through MCP tool integration
# and can call all commands directly

Post From Your Desktop

Tell Claude Cowork what to post from your desktop — it connects to Postiz, discovers your integrations, and handles the entire publishing workflow without you touching the terminal.

Desktop Workflow

No terminal needed

Tell Claude Cowork what to post from your desktop. It connects to Postiz, discovers your accounts, uploads media, and schedules posts — all while you go about your day.

Claude Cowork

You: Post my blog article to Twitter,
  LinkedIn, and Reddit with the cover
  image, schedule for tomorrow at 9am

Claude Cowork: I'll handle that.
  1. Found your integrations via Postiz
  2. Uploading cover image
  3. Scheduling across 3 platforms

  Done! Posts scheduled:
  - X (Twitter): scheduled 9:00 AM
  - LinkedIn: scheduled 9:00 AM
  - Reddit (r/programming): scheduled 9:00 AM

Automated Workflows

Multi-step task autonomy

Claude Cowork can be asked to perform recurring tasks through its desktop interface. Set up automated workflows that draft and publish content on a schedule.

Claude Cowork Task

Tell Claude Cowork:

"Every weekday morning, check my
~/content/drafts folder for new posts
and schedule them to all my social
platforms for noon today. Move
published drafts to
~/content/published."

Claude Cowork will autonomously:
  1. Monitor your drafts folder
  2. Read and format each post
  3. Schedule via Postiz
  4. Move files when done

Why Claude Cowork + Postiz

✓Desktop-native — no terminal or CLI knowledge needed
✓Connects to your local files to pull content for posts
✓Multi-step autonomy — handles discovery, composition, and scheduling
✓Works with Google Drive, Gmail, and other desktop apps
✓Cross-post to multiple platforms in a single request
✓Powered by Claude — Anthropic's most capable AI model

SKILL.md (auto-discovered)

---
name: postiz
description: Social media automation
  CLI for scheduling posts across
  30+ platforms
metadata:
  claude-cowork:
    requirements:
      env:
        - POSTIZ_API_KEY
      binaries:
        - postiz
---

# Available Commands
- postiz integrations:list
- postiz integrations:settings <id>
- postiz posts:create
- postiz upload <file>
- postiz analytics:platform <id>

Also Works with OpenClaw

Postiz Agent is a CLI tool — it works with any AI agent that can run shell commands, including OpenClaw, the open-source personal AI agent.

🦀

OpenClaw

Open-source AI agent

OpenClaw reads the SKILL.md file to learn all available Postiz commands. It autonomously discovers your integrations, uploads media, composes posts with platform-specific settings, and schedules content across all your connected platforms.

OpenClaw

> Schedule a tweet for tomorrow morning
  announcing our new feature, attach
  the screenshot from ./assets/launch.png

OpenClaw will automatically run:
  postiz integrations:list
  postiz upload ./assets/launch.png
  postiz posts:create \
    -c "We just launched..." \
    -m "uploaded-url" \
    -s "2025-03-02T09:00:00Z" \
    -i "twitter-id"

Command Reference

Command	Description
`postiz integrations:list`	List all connected social media accounts
`postiz integrations:settings <id>`	Get platform-specific settings schema
`postiz integrations:trigger <id> <method>`	Trigger platform tools (flairs, playlists, etc.)
`postiz posts:create`	Create and schedule a new post
`postiz posts:list`	List all scheduled and published posts
`postiz posts:delete <id>`	Delete a scheduled post
`postiz analytics:platform <id>`	Get analytics for an integration/channel
`postiz analytics:post <id>`	Get analytics for a specific post
`postiz upload <file>`	Upload media and get a reusable URL