Thriving 
TS Open-source social media management platform with an integrated Creative Suite. Design, publish, schedule, and engage across 45+ channels with AI-powered tools. Self-host or use Postmill Cloud.
https://postmill.ai ↗// readme
Open-source, AI-native social media management, design and scheduling.
Postmill is a self-hostable social media scheduler for agencies and multi-brand teams: a visual publishing calendar, 45+ channels, 46 built-in media tools, and bring-your-own-key AI across 31 providers. Run it on infrastructure you control, and let every organization manage its own channels, brands, and AI keys. An open-source alternative to Buffer, Hootsuite, and Sprout Social.
Website · Docs · Quick Start · Node SDK (@postmill-ai/postmill-sdk) · Public API
Postmill brings design, publishing, analytics, and engagement into one workspace. Click any screenshot for the full-size view.
That’s the 30-second tour — the full feature tour, with every screen, lives in the documentation.
git clone https://github.com/postmill-ai/postmill-app.git
cd postmill-app
pnpm install
cp .env.example…