Postiz — Open Source Social Media Scheduling & Management

What it is

Postiz is an open-source social media scheduling and management platform. It provides AI-powered content generation, multi-platform posting (Twitter/X, LinkedIn, Instagram, Facebook, and more), team collaboration features, and analytics dashboards. It positions itself as a self-hostable alternative to Buffer and Hootsuite.

Postiz targets small teams, solo creators, and agencies who want full control over their social media workflow without paying for commercial SaaS tools.

How it saves time or tokens

Postiz centralizes content creation, scheduling, and analytics into one dashboard. The AI content generation feature drafts posts based on prompts or existing content, reducing the time spent writing platform-specific copy. Multi-platform posting eliminates the need to log into each social network individually.

How to use

1. Self-host Postiz using Docker Compose or deploy to a cloud provider.
2. Connect your social media accounts via OAuth.
3. Create posts, schedule them, and monitor analytics from the web dashboard.

Example

# docker-compose.yml for Postiz
version: '3.8'
services:
  postiz:
    image: ghcr.io/gitroomhq/postiz-app:latest
    ports:
      - '5000:5000'
    environment:
      - DATABASE_URL=postgresql://user:pass@db:5432/postiz
      - REDIS_URL=redis://redis:6379
      - NEXT_PUBLIC_BACKEND_URL=http://localhost:3000
    depends_on:
      - db
      - redis
  db:
    image: postgres:16
    environment:
      POSTGRES_PASSWORD: pass
      POSTGRES_USER: user
      POSTGRES_DB: postiz
  redis:
    image: redis:7

Related on TokRepo

• AI tools for marketing -- Marketing and content creation tools curated on TokRepo.
• AI tools for automation -- Workflow automation tools for repetitive tasks.

Common pitfalls

• Social media platform APIs change frequently. Postiz integrations may break after API updates; check the project's issue tracker for known compatibility issues.
• AI content generation quality depends on the configured LLM provider. Without an API key for a capable model, generated posts will be generic.
• Self-hosting requires PostgreSQL and Redis. Running without Redis causes queue failures and missed scheduled posts.
• Rate limits on social media APIs restrict how many posts you can schedule per hour. Spreading posts across time windows avoids throttling.
• Instagram posting via API requires a Facebook Business account and Instagram Professional account; personal accounts are not supported.