SubHarbor

Your sub's safe harbor

A fallback plan for your subreddit. Keep your community connected, even when things go dark.

Key Features

What is SubHarbor?

SubHarbor lets Reddit moderators create a simple, reliable backup page for their communities. If your subreddit ever gets banned, restricted, or goes dark — your users will know where to find you next.

Outbound Links

Add verified links to Discord, Lemmy, your website, and more.

Verified Mod Access

Secure login via Reddit OAuth ensures only mods can manage pages.

Privacy First

No tracking, no ads. Just a simple utility for communities.

How It Works

Get your backup page ready in minutes.

STEP 1

Sign in with Reddit

Verify you're a mod using Reddit's OAuth.

STEP 2

Claim your subreddit

If listed as a mod, you can manage the page.

STEP 3

Add your links

Point users to Discord, Lemmy, Mastodon, etc.

STEP 4

Share your link

Get subharbor.com/r/your-sub

See It In Action

Check out how other communities are using SubHarbor. (Demo links coming soon!)

For Developers

Public API Available

Build tools on top of SubHarbor. Create browser extensions, bots, or backup scripts using our simple JSON API.

GET /api/r/example

{
"subreddit": "example",
"links": [
  { "type": "discord", "url": "https://discord.gg/example" },
  { "type": "lemmy", "url": "https://lemmy.world/c/example" }
],
"last_updated": "2025-04-24T16:00:00Z"
}