systems online
A self-hosted platform that turns a single Debian server into a multi-app deployment machine. GitHub is your entire control plane.
deploy@towlion
# bootstrap your server
$ sudo bash bootstrap-server.sh
installing docker, caddy, postgres, redis, grafana…
✓ platform ready
# create an app from the template
$ gh repo create my-app –template towlion/app-template
✓ created towlion/my-app
# push to deploy
$ git push origin main
✓ deployed to https://my-app.example.com
01 / Capabilities
Everything you need,
nothing you don’t
A complete deployment platform that lives entirely in GitHub. No dashboards to maintain, no APIs to learn.
GitHub is the control plane
Push to deploy. Open a PR to get a preview environment. Close it to clean up. GitHub Actions handles everything.
Multi-app hosting
Run multiple applications on a single server. Each gets its own subdomain, database, storage bucket, and isolated containers.
Automatic TLS
Caddy handles HTTPS automatically. Every app and preview environment gets a valid certificate with zero configuration.
Built-in observability
Centralized logging with Loki and Promtail. Grafana dashboards out of the box. Health alerts via GitHub Issues.
Fork to self-host
Fork any app repo, configure 4 secrets, push. You’re running your own instance. That’s the entire self-hosting guide.
Production ready
Daily backups, automated security updates, resource limits, credential isolation, and firewall rules out of the box.
02 / Workflow
Three steps to production
Zero to deployed in minutes, not days.
1
Bootstrap
Run one script on a fresh Debian server. It installs Docker, PostgreSQL, Redis, Caddy, and the full observability stack.
2
Create
Generate a new app from the template. FastAPI, database migrations, Docker config, and CI/CD workflows are pre-configured.
3
Push
Set 4 GitHub secrets and push to main. GitHub Actions builds, deploys, and configures your app automatically.
03 / Stack
Boring technology,
done right
Built on battle-tested tools you already know.
Docker
GitHub Actions
Caddy
PostgreSQL
Redis
FastAPI
Next.js
MinIO (S3)
Grafana
Loki
Alembic
Debian 12
04 / Deploy
Ready to ship?
Stop paying for PaaS. Own your infrastructure. Deploy with confidence.
