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customizing-statusline

Creates, edits, and migrates Letta Code statusline mods. Use when handling the /statusline command or continuing work started by /statusline.

70

Quality

86%

Does it follow best practices?

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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.

The body is a tight, well-structured overview that routes to real reference files via need-based triggers. Its main gap is the absence of an inline minimal code example and an explicit verification step in the workflow.

Suggestions

Add a short inline minimal `activate` example in the body so the common 'create a simple statusline' case is copy-paste ready without opening references/examples.md.

Insert an explicit verification checkpoint in the workflow (e.g., after editing, tell the user to run /reload and confirm the new statusline renders) to lift workflow_clarity.

Optionally note what failure looks like (panel not registering, capabilities missing) so Claude can self-diagnose when the statusline does not appear.

DimensionReasoningScore

Conciseness

Lean and efficient with no padding or explanation of concepts Claude already knows; assumes competence and every token earns its place.

5 / 5

Actionability

Concrete paths, APIs (row/columns/chalk, panel.update/close, order: 0) and rules are given, but the body lacks an inline copy-paste minimal mod example, deferring that to references/examples.md.

4 / 5

Workflow Clarity

A clear 9-step sequenced workflow with existence checks and capability guards, but no explicit validation/verification checkpoint (e.g., confirm the mod loads after /reload).

4 / 5

Progressive Disclosure

Clear overview with well-signaled, one-level-deep references routed by need (migration.md, api.md, examples.md, plus creating-mods/architecture.md); all referenced files exist and content is appropriately split.

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.

The description is concise, action-oriented, and clearly states both what the skill does and when to use it. It is highly specific and distinctive, with only minor room to broaden trigger-term coverage.

DimensionReasoningScore

Specificity

Names the domain (statusline mods) and three concrete actions ('Creates, edits, and migrates'), matching anchor 4; not 5 because coverage is only three verbs with no detail on migration types.

4 / 5

Completeness

Explicitly answers both what ('Creates, edits, and migrates Letta Code statusline mods') and when ('Use when handling the /statusline command or continuing work started by /statusline') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Includes natural user-facing triggers ('/statusline command', 'continuing work started by /statusline'); not 5 because there are no synonyms or variations beyond the single command name.

4 / 5

Distinctiveness Conflict Risk

Targets a clear niche (Letta Code statusline mods, the /statusline command) with distinct triggers and minimal overlap with other skills.

5 / 5

Total

18

/

20

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

referenced_paths_exist

Referenced path issues: 1 missing

Warning

Total

15

/

16

Passed

Repository
letta-ai/letta-code
Reviewed

Table of Contents

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