postiz

Automate social media posting across 28+ platforms via command-line interface.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Umgauthamram/bulk-posting --skill postiz-umgauthamram
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postiz
Source: https://github.com/Umgauthamram/bulk-posting/tree/main/apps/cli
Command: npx skills add https://github.com/Umgauthamram/bulk-posting --skill postiz-umgauthamram

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires node-fetch, yargs, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the process of scheduling and publishing social media posts across multiple platforms, saving significant time and effort.

Core Features & Use Cases

  • Multi-Platform Posting: Schedule content to 28+ platforms (Twitter/X, LinkedIn, Reddit, TikTok, YouTube, Instagram, etc.) from a single interface.
  • Advanced Content Creation: Supports posts with comments, threads, multiple images per post/comment, and platform-specific settings.
  • Media Upload: Uploads images, videos, and other media directly to Postiz for reliable posting.
  • AI Agent Integration: Designed for programmatic use by AI agents, enabling dynamic content generation and scheduling.
  • Use Case: An AI agent can use this Skill to automatically generate and schedule daily social media updates, including relevant images and platform-specific content, based on news feeds or user prompts.

Quick Start

Use the postiz skill to create a post with the content "Hello World!" to your Twitter integration.

Frequently Asked Questions about postiz

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

FAQPage Schema
How do I automate social media posting across multiple platforms from a command line interface?

You can automate social media posting across 28+ platforms like Twitter, LinkedIn, and TikTok by using a command-line interface that handles content management, media uploads, and deterministic scheduling workflows.

Can an AI agent programmatically schedule social media posts and upload media?

Yes, AI agents can programmatically schedule social media posts and upload media. The workflow is designed for dynamic content generation, supporting platform-specific configurations and reliable media delivery.

Do I need API key authentication to schedule content across different social media platforms?

Yes, API key authentication is required to schedule content across different social media platforms. This ensures secure, deterministic content delivery and enables platform-specific configurations for your posts.

Does this social media scheduling tool support threads and multiple images per post?

Yes, this social media scheduling tool supports advanced content creation including threads, comments, and multiple images per post. It also handles platform-specific settings for each target network.

What is the best way to manage multi-platform social media content for an AI agent workflow?

The best way to manage multi-platform social media content for an AI agent workflow is using a CLI that unifies scheduling and media uploads across 28+ platforms, enabling automated daily updates from news feeds or prompts.

Are there limitations when uploading videos directly for social media scheduling?

Videos and other media are uploaded directly to the platform for reliable posting. Limitations primarily involve ensuring platform-specific configurations and media formats align with each target network's requirements.