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editing-letta-code-desktop-preferences

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.

71

Quality

86%

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

86%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A focused, executable skill body with a clear workflow, concrete merge-style edit script, and a validation step. It is well-structured and token-efficient; the only gap is the absence of an explicit validate-then-fix feedback loop.

DimensionReasoningScore

Conciseness

Lean and well-sectioned with most tokens earning their place; the negative-scope exclusion list and per-key descriptions could be trimmed slightly, so it is efficient but not maximally lean.

4 / 5

Actionability

Provides a copy-paste-ready, fully executable node script that merges only requested keys plus an executable one-line validation command, covering the common edit case.

5 / 5

Workflow Clarity

A clear numbered 6-step workflow with an explicit validation checkpoint (read back/parse to confirm valid JSON); lacks an explicit error-recovery feedback loop, so it does not reach 5.

4 / 5

Progressive Disclosure

No bundle files exist and none are needed; the body is a single-purpose, well-organized set of sections (Preferences file, Workflow, Safe edit command, Validation), meeting the simple-skill bar for a 5.

5 / 5

Total

18

/

20

Passed

Description

87%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that clearly states the capability and gives explicit, concrete usage triggers tied to specific settings. It is specific and distinctive with low conflict risk; only broader synonym/extension coverage would push it higher.

DimensionReasoningScore

Specificity

Names the domain, the exact file (~/.letta/desktop_preferences.json), and concrete read/update actions plus specific editable keys (theme, default working directory, remote access, remote env name); not a comprehensive multi-action catalog so it stops short of 5.

4 / 5

Completeness

Explicitly answers both what ('Edits Letta Code Desktop preferences by safely reading and updating ~/.letta/desktop_preferences.json') and when ('Use only when the user asks to change current Desktop/LCD settings such as...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Includes natural phrases users would say ('change theme', 'default working directory', 'remote access preference', 'remote environment name') with good coverage; a few synonyms or file extensions are missing, keeping it below 5.

4 / 5

Distinctiveness Conflict Risk

Targets a clear niche (the LCD preferences JSON) with distinct, specific triggers and minimal overlap risk with other skills.

5 / 5

Total

18

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
letta-ai/letta-code
Reviewed

Table of Contents

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