Postalgic is a static CMS for creating and publishing blogs. Write from iOS or the self-hosted web app, generate static HTML, and publish to your own hosting (S3, SFTP, Git). Your other devices sync changes directly from your published site—no central server required.
Build anywhere. Publish anywhere. Sync everywhere.
- Create, manage, and update blogs from iOS or the self-hosted web interface
- Generate static HTML/CSS websites automatically
- Templating system using Mustache
- Publish to a variety of static hosting services
- AWS S3 with CloudFront
- Any SFTP Server
- Any Git Repository
- Sync across devices through your published site—no central server involved
Run Postalgic on your own server with Docker:
curl -O https://raw.githubusercontent.com/amiantos/postalgic/main/docker-compose.yml
docker compose up -dAccess the app at http://localhost:8010
See Self-Hosted for more options including development setup.
The iOS app is available on the App Store or you can build it yourself from iOS.
- https://dev.postalgic.app
- https://ihavebeenfloated.org
- https://staires.org
- https://jozef.postalgic.app
- https://bigbountycards.com
- Postalgic is created and maintained by Brad Root
- The app and backend code are licensed under the terms of the Mozilla Public License 2.0
- Postalgic name and branding is © 2026 Brad Root