Open source · MIT · Built with Rust

Self-hosted VPS monitoring,
in a single binary.

ServerBee is a lightweight probe that streams CPU, memory, disk, network, and Docker metrics to a Rust dashboard in real time — no agents to babysit, no external database, no bloat.

Quick start View on GitHub

Install on Linux$ curl -fsSL https://raw.githubusercontent.com/ZingerLittleBee/ServerBee/main/deploy/install.sh | sudo bash -s -- server

edge-tokyo-01

linux/arm64

CPU

42%

MEM

61%

Network↑ 2.1 MB/s · ↓ 318 KB/s

Single binary · ~10 MB
Sub-second WebSocket updates
Zero external dependencies

serverbee

systemd · active

Lightweight Rust probe

A statically linked binary you drop on any Linux host. No JVM, no Python, no daemons — just a tiny process that idles near zero CPU.

Server

Agent

Realtime over WebSocket

Agents stream metrics and events to the server with sub-second latency. The browser dashboard subscribes to the same fan-out, so what you see is what is actually happening.

One agent, full control

Terminal sessions, file manager, Docker operations, and remote command execution all run through the same encrypted channel — gated by per-server capabilities.

One probe. Every job your VPS needs.

24 ms

last 60 probes ok loss

Network quality monitoring

ICMP / TCP / HTTP probes, traceroute, packet loss and latency charts, CSV export, and preset targets — all from your agents.

OKLCH

Custom dashboards & themes

Compose dashboards from widgets. Bring your own OKLCH palette, logo, favicon, and footer.

WebhookTelegramBarkEmailAPNs

Alerts & notifications

Thresholds, debounce, maintenance windows. Delivered through Webhook, Telegram, Bark, Email and APNs.

SSL

expires in 73d

DNS

A · CNAME

HTTP

200 · keyword OK

TCP

:443 · 18 ms

WHOIS

renews 2027-04

Service monitors

SSL, DNS, HTTP keyword, TCP and WHOIS checks with history and notifications.

edge-tokyo-01 ~ #

$ serverbee agent --version
serverbee-agent 0.3.0 (linux/arm64)
features: terminal,file,docker,ping,upgrade

$ serverbee server status
● serverbee-server.service · active (running)
 └─ uptime: 14d · agents: 7 · alerts: 0

$ ▍

Browser web terminal

Full PTY sessions over WebSocket. Multi-tab, copy-paste friendly, and audit-logged.

/var/log

nginx

access.log2.4 MB

error.log312 KB

access.log → uploading

64%

File manager

Browse, read, edit, upload and download files through path-sandboxed agents.

webcaddy:20.4%

apirust:1.841.2%

cacheredis:70.1%

Docker management

Containers, stats, events, logs, networks, volumes — when the capability is enabled.

v0.2.9→v0.3.0

Automatic upgrades

Server and agents update themselves. One CLI command, zero downtime restarts.

Three commands to a live dashboard

Install the server

Run the install script on one host. Systemd takes over from there.

Bootstrap an agent

Drop the agent binary on every VPS you want to monitor. Pair it once.

Open the dashboard

Ship a monitor in five minutes.

Open source, MIT licensed, and small enough to forget about.

Read the docs Star on GitHub

$ curl -fsSL https://raw.githubusercontent.com/ZingerLittleBee/ServerBee/main/deploy/install.sh | sudo bash -s -- server

Self-hosted VPS monitoring,in a single binary.