llms.txtB

llms.txt from gosuda/portal-tunnel is an llms.txt file: plain text a project publishes for AI models to read.

Install it, pinned

mdr add gosuda/portal-tunnel/llms.txt@git:20261108.f9aaa73

Pins git:20261108.f9aaa73 in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 13 of 14 checks passed
Kind: llms.txt file
Repository: gosuda/portal-tunnel
Path: llms.txt
Versions recorded: 9
Latest version: git:20261108.f9aaa73, committed Nov 8, 2026
First version recorded: Aug 17, 2026
Size: 4,878 bytes
Repository stars: 301
License: MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Portal Relay

> Portal exposes local HTTP, TCP, and UDP services through self-hosted or public relays with end-to-end tenant TLS.

This Portal relay is available at %s.

## Quick Start

Install the Portal CLI and expose a local HTTP service through only this relay:

~~~bash
curl -fsSL %s/api/install.sh | bash
portal expose 3000 --relays %s --discovery=false
~~~

On Windows PowerShell:

~~~powershell
irm %s/api/install.ps1 | iex
portal expose 3000 --relays %s --discovery=false
~~~

The expose command prints the public tunnel URL after registration. Replace 3000 with a local port or address such as localhost:8080.

## Relay Selection

- Use --discovery=false to connect through only this relay.
- Omit --discovery=false to keep public relay discovery enabled while adding this relay as a candidate.

## Other Targets

Expose a named local service:

~~~bash
portal expose localhost:8080 --name my-app --relays %s --discovery=false
~~~

Serve a local directory directly:

~~~bash
portal expose --serve ./dist --name my-site --relays %s --discovery=false
~~~

## Documentation
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add gosuda/portal-tunnel/llms.txt@sha256:60cf975950d6cd6c

The line at the top of this page pins the label git:20261108.f9aaa73, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_pvpvegy7cqybytbz.svg)](https://markdownregistry.com/a/art_pvpvegy7cqybytbz)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 9 versions of this file, between Aug 17, 2026 and Nov 8, 2026, about one every 10 days.

version	committed	commit	size	audit
git:20261108.f9aaa73 latest	2026-11-08	f9aaa73	4,878 B	B	view · diff
git:20261107.870adda	2026-11-07	870adda	4,878 B	B	view · diff
git:20261106.a2fc6a7	2026-11-06	a2fc6a7	4,901 B	B	view · diff
git:20261027.0860756	2026-10-27	0860756	4,888 B	B	view · diff
git:20260922.1ead036	2026-09-22	1ead036	4,533 B	B	view · diff
git:20260922.6a94b5f	2026-09-22	6a94b5f	4,533 B	B	view · diff
git:20260922.2545c98	2026-09-22	2545c98	3,421 B	B	view · diff
git:20260922.2ac97d5	2026-09-22	2ac97d5	4,319 B	B	view · diff
git:20260817.de78a03	2026-08-17	de78a03	2,742 B	B	view

Audit of the latest version

B 13 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No curl or wget piped into a shell (matched: curl -fsSL %s/api/install.sh | bash)
pass: Size between 200 bytes and 200 KB (4878 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Starting a new one? Use a template for llms.txt on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

gosuda/portal-tunnel · 301 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pvpvegy7cqybytbz
GET https://markdownregistry.com/api/v1/resolve?ref=gosuda/portal-tunnel/llms.txt
GET https://markdownregistry.com/api/v1/blob/60cf975950d6cd6c843ef86c3a632f970de44c7cbb7a1134981fd9951c8a81c7

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to add an llms.txt file to a website · which agent file does what.

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