Posted

An open-source, self-hosted social publishing app for teams.

Write posts and threads, add images or videos, and customize content for each connected account. Save drafts, publish immediately or schedule for later. Track the results in publish history.

Social accounts belong to the team, with access managed through member roles. API and MCP clients can also create drafts and manage publishing.

Get started

Follow the installation guide to run Posted on your own server. Posted runs as a web app, API and publishing worker, backed by PostgreSQL. Connect an S3 source to upload images and videos.

• Install with Docker Compose
• Configure your installation
• Connect social accounts
• Compose your first post

See the documentation for the full guides and API and MCP references. Published versions are available in GitHub Releases.

Feedback and contributions

Currently, we are not accepting contributions from public sources to curb the rise of automated pull requests and the unavailability of dedicated resources to review and sign-off. We do accept feedback and issues reported via GitHub Issues to triage and we strive to fix them at the earliest. Report security issues privately as described in SECURITY.md.

The maintainers' development notes for setup, checks and documentation workflows are in CONTRIBUTING.md.

License and attribution

Posted is licensed under Apache 2.0. Authentication, team administration and application shell integration are adapted from Avgeek OSS Mill. Shared UI is provided by @avgeek-oss/design-system. See NOTICE for attribution.