tslink

tslink share 3000 --name notes       # a web app → https://notes.<your-tailnet>.ts.net
tslink share ./photos                # a folder or a single file
tslink add db --tcp localhost:5432   # any TCP port

Install

macOS hosts require macOS 13 Ventura or later (platform support).

brew install --cask anydoor7/tap/tslink

On Windows, install with Scoop:

scoop bucket add anydoor7 https://github.com/anydoor7/scoop-bucket
scoop install anydoor7/tslink

To upgrade, run brew upgrade --cask tslink or scoop update; scoop update tslink. If TSLink runs as a background service, run tslink install again afterwards.

Linux .deb and .rpm packages and Windows builds are on the latest release. The first time you share an app, TSLink prints a Tailscale sign-in link for it. Getting started

Related MCP server: tailscale-rmcp

When you need TSLink

Serve is enough for one app on your own devices. TSLink puts app addresses, deadlines and access changes in one workflow.

Private recipients need Tailscale. Guest links are public, forwardable bearer links.

Full comparison

Your apps, on your own devices

• An address for each app. Web apps, folders, single files and TCP ports each get their own name in your tailnet, so you use names instead of IP addresses.

• Private by default. Nothing is public until you create a guest link or publish through Funnel.

• One app, not the whole machine. Each app you publish gets its own node that forwards to that app only. Without the Tailscale app on the host, TSLink adds no other host ports to your tailnet.

• A home page that lists your apps with their health. Portal

• Health checks and alerts by command or webhook, and an access log that includes denied requests. Health and alerts · Access history

• Recipes for 15 self-hosted apps, including Home Assistant, Jellyfin, Immich and Ollama. tslink apps detect finds the ones already running. App recipes

Share when you want to

tslink people add alice@example.com --apps notes --for 7d   # a tailnet member, for 7 days
tslink guest create notes --for 3d --public --print-link    # a browser link, no Tailscale needed
tslink add launch --proxy localhost:4000 --funnel --public --funnel-ttl 1h   # anyone, for one hour

Guest links and new public URLs expire and work for web apps only; folders, files and TCP ports stay private. People · Guest links · Public access

For AI agents

A dev server an agent starts on localhost is out of reach from your phone. TSLink lets the agent give it a private address, report the exact URL and remove it when done.

{"mcpServers":{"tslink":{"command":"tslink","args":["mcp"]}}}

• CLI or MCP. Management commands take --json and return versioned results; tslink mcp offers app and access operations over MCP.

• One file, not the folder. An agent can share just its HTML report with tslink share ./report.html; other files in that folder stay unreachable.

• Limited roles. viewer, app-operator or people-manager, scoped to the apps you name. tslink mcp-audit shows what an agent changed. Roles limit TSLink's tools, not the agent's own shell.

Agent quickstart · MCP scopes · Remote MCP

How it works

One background process runs a separate Tailscale node for each app. Tailscale provides the tailnet transport and HTTPS certificates. Private web and file access can be limited by Tailscale identity with --allow and people grants; raw TCP relies on your tailnet policy and the app's own login. Architecture

Requirements

Names of HTTPS apps appear in public certificate logs, so pick names you are happy for others to see.

More

All docs · CLI reference · Compared with Serve, ngrok and Cloudflare · Contributing · Security

Apache 2.0. TSLink is an independent project, not made or endorsed by Tailscale.