letta-ai/letta-code · src/skills/builtin/editing-letta-code-desktop-preferences/SKILL.md

editing-letta-code-desktop-preferences skillA

editing-letta-code-desktop-preferences is agent-read markdown (skill) from letta-ai/letta-code: Edits Letta Code Desktop (LCD) preferences by safely reading and updating ~/.letta/desktop_preferences.json. Use only when the user asks to change current Desktop/LCD settings such as theme, default working directory, remote access preference, or remote environment name via the preferences JSON..

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/letta-code/editing-letta-code-desktop-preferences@git:20260827.b94afce
Exact content
mdr add letta-ai/letta-code/editing-letta-code-desktop-preferences@sha256:d9f7b1422413829e

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_nxifm7rjie7rzryb.svg)](https://markdownregistry.com/a/art_nxifm7rjie7rzryb)

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Versions

versioncommittedcommitsizeaudit
git:20260827.b94afce latest2026-08-27 b94afce 3,052 BA view · diff
git:20260610.59b06882026-06-10 59b0688 2,330 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 (3052 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/letta-code · 3,370 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nxifm7rjie7rzryb
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/letta-code/editing-letta-code-desktop-preferences
GET https://markdownregistry.com/api/v1/blob/d9f7b1422413829eeaa310f8586ff4d555b77fe2bf23888ef95cdf4d797a8fb6

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