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wtf is sm2?

rasa/sm2 — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2025-04-20

Audience · ops devopsComplexity · 2/5StaleSetup · moderate

TL;DR

A lightweight dashboard that watches multiple Syncthing file-sync servers at once, showing device and folder status in one central web view.

Mindmap

mindmap
  root((repo))
    What it does
      Monitors Syncthing servers
      Shows device status
      Exposes status API
    Tech stack
      Syncthing API
      Web dashboard
    Use cases
      Check sync across devices
      Monitor Docker Syncthing
      Integrate with alerting
    Audience
      Self-hosters
      Homelab users
    Design
      Lightweight 65MB
      Low RAM usage

Code map

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filefunction / class

Why would anyone build with this?

REASON 1

Check the sync status of multiple Syncthing servers from one dashboard instead of logging in separately.

REASON 2

Monitor Syncthing instances running in Docker containers or on a home server.

REASON 3

Get alerted automatically when a device goes offline or a file fails to sync.

REASON 4

Connect the monitor's API endpoint to an external monitoring tool like changedetection.io.

What's in the stack?

JavaScriptJSON

How it stacks up

rasa/sm20verflowme/alarm-clock0verflowme/seclists
Language—CSS—
Last pushed2025-04-202022-10-032020-05-03
MaintenanceStaleDormantDormant
Setup difficultymoderateeasyeasy
Complexity2/52/51/5
Audienceops devopsvibe coderops devops

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · moderate Time to first run · 30min

Needs the network address and API key for each Syncthing server, set via JSON config or environment variables.

Yoink these prompts

Prompt 1
Help me configure this monitor to watch two of my Syncthing servers using a JSON config file.
Prompt 2
Show me how to set up environment variables instead of a config file for this Syncthing monitor.
Prompt 3
Explain how to connect this tool's API endpoint to an external uptime monitoring service.
Prompt 4
Help me run this lightweight Syncthing dashboard in Docker alongside my existing Syncthing containers.

Frequently asked questions

wtf is sm2?

A lightweight dashboard that watches multiple Syncthing file-sync servers at once, showing device and folder status in one central web view.

Is sm2 actively maintained?

Stale — no commits in 1-2 years (last push 2025-04-20).

How hard is sm2 to set up?

Setup difficulty is rated moderate, with roughly 30min to a first successful run.

Who is sm2 for?

Mainly ops devops.

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