letta-ai/skills · tools/remote-desktop-testing-linux/SKILL.md

remote-desktop-testing-linux skillA

remote-desktop-testing-linux is agent-read markdown (skill) from letta-ai/skills: Test any GUI app or change on a Daytona Linux (Ubuntu xfce4 + noVNC) remote desktop sandbox. Use to launch a GUI program, sync a local project, take a screenshot, record a video, or share a clickable live-desktop link with a teammate. Generic — the only dependency is Daytona. For Windows, use remote-desktop-testing-windows..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add letta-ai/skills/remote-desktop-testing-linux@git:20260703.ebceef0
Exact content
mdr add letta-ai/skills/remote-desktop-testing-linux@sha256:79bfdddec1668d7d

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zq2cbjbwhvwqlfgx.svg)](https://markdownregistry.com/a/art_zq2cbjbwhvwqlfgx)

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Versions

versioncommittedcommitsizeaudit
git:20260703.ebceef0 latest2026-07-03 ebceef0 5,756 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5756 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 curl or wget piped into a shell
  • 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

Source

GitHub

letta-ai/skills · 143 stars · license NOASSERTION · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zq2cbjbwhvwqlfgx
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/skills/remote-desktop-testing-linux
GET https://markdownregistry.com/api/v1/blob/79bfdddec1668d7d18614de7e541a01dd680fb5295a0e7b13b8132fd364ea06a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.