SSH-based discovery
Sync a saved host over SSH and collect real listener, Docker, UFW, remote time, system, and sync-step evidence.
Features
Port inventory, firewall evidence, and deploy reservations in one dashboard.
Oder Open Ports scans an SSH-accessible server for listeners, Docker host-port bindings, and UFW allow rules, then keeps human reservation notes in SQLite.
Per-user workspaces
Registered users start with their own monitored host, deploy range settings, port inventory, reservations, labels, owners, notes, and public URLs.
Deploy-slot planning
Enable a managed TCP range to see free deployment candidates and reserve ports before the next SaaS rollout.
Explore Oder
FeaturesPort inventory, firewall evidence, and deploy reservations in one dashboard.
PricingA focused SaaS for teams that need fewer port mistakes during deployments.
SecurityPrivate server access stays behind login and user-scoped workspaces.
Use CasesAvoid port collisions for SaaS apps, Docker hosts, reverse proxies, and shared servers.
SupportHelp for SSH setup, sync results, deploy ranges, and reservation notes.
Open port monitoring, Docker port inventory, UFW firewall review, and deploy port reservations
Oder Open Ports is for teams searching for open port scanner dashboards, server port inventory software, Docker host port monitoring, UFW firewall audit tools, deployment port reservation systems, Nginx Proxy Manager upstream planning, SSH port discovery, Linux listener inventory, TCP port management, SaaS deployment planning, and production server port documentation.
Use Oder before launching a new app, moving a reverse proxy route, publishing a Docker container, reviewing firewall exposure, documenting service ownership, or cleaning up stale server ports on a shared Linux host.