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.
Manage and schedule social media posts across over 45 channels with built-in design and analytics tools on your own server.
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Free · no card · unsubscribe anytimeOpen-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.
postmill-app has 231 stars on GitHub. It has been forked 30 times. postmill-app is written mainly in TypeScript. It has been in active development since 2026. postmill-app is available under the AGPL-3.0 license. Its main topics are ai, ai-agents, content-creation, generative-ai.
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.
postmill-app is an open-source project. It is released under the AGPL-3.0 license.
Yes. postmill-app is free and open source — you can use, modify and self-host it. Its AGPL-3.0 license is a strong copyleft: if you distribute a modified version — including offering it as a network service — your changes must be released under the same license.
postmill-app is available under the AGPL-3.0 license.
postmill-app is written mainly in TypeScript.
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