Fix crashed servers from a dashboard. No SSH.

Legacy observability tools tell you when a server dies. PortSentinel brings it back up. Stream logs, kill rogue processes, and restart services from the browser with zero-trust RBAC.

Not Available at the moment curl -sL https://portsentinel.dev/install | bash

Self-Hosted & Secure<20MB Rust BinaryZero Dependencies

The Read-Write Advantage

Stop reading about problems. Start fixing them.

The Read-Only Giants

Datadog / Grafana

Alert fires

Wait for SSH access

+2min

Open CLI, dig through logs

+5min

Find root cause

+10min

Execute fix command

+12min

Total: ~12+ minutes

PortSentinel

Read-Write

Alert fires

Stream logs in UI

+10s

Click 'Kill Process'

+30s

Fixed

60s total

Total: 60 seconds

Platform Capabilities

Built for engineers who ship fast

Everything you need to operate servers at scale, without the operational overhead.

<20MB

Rust Agent

Lightweight binary with negligible CPU overhead. No runtime dependencies.

Real-time

Live Log Tailing

Stream Docker and system logs directly in your browser.

1-click

Process Inspector

View top consumers (CPU/RAM) and kill runaway processes instantly.

systemd

Service Manager

Control services remotely with strict validation. Status, Start, Stop, Restart.

Docker

Docker Manager

First-class support for monitoring, restarting, stopping, or starting containers.

SQLite

Self-Hosted

Your data never leaves your network. Built with zero-dependency static binaries.

Real Scenario

Stop waking your seniors at 2 AM.

A critical web service crashes on a production node. Your junior dev spots it in PortSentinel, tails the error log, and restarts the service in under 2 minutes.

No root key needed

No SSH required

Just fixed it

Pricing

Simple, transparent pricing

Start free. Scale when ready. No surprises.

Developer

Free

Self-hosted, unlimited agents

Unlimited servers
Self-hosted deployment
Community support
Basic log tailing
Process management