CtrlK
BlogDocsLog inGet started
Tessl Logo

blucli

BluOS CLI (blu) for discovery, playback, grouping, and volume.

66

Quality

81%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

The canonical home for this skill is blucli in openclaw/openclaw

SKILL.md
Quality
Evals
Security

Quality

Content

93%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 an exemplar of lean, actionable skill content: concrete commands throughout, well-organized sections, and an explicit target-confirmation checkpoint, with only a minor gap in post-action validation feedback loops.

DimensionReasoningScore

Conciseness

The body is lean and efficient with no padding or explanation of concepts Claude already knows; every line delivers a concrete command or rule, assuming Claude's competence.

5 / 5

Actionability

It provides fully executable, copy-paste-ready commands covering the common cases — 'blu devices', 'blu play|pause|stop', 'blu volume set 15', grouping, and TuneIn — with concrete argument forms.

5 / 5

Workflow Clarity

Quick start gives a clear pick-target-then-act sequence and the explicit checkpoint 'Confirm the target device before changing playback' is present, but there are no verify-after-act feedback loops, leaving a minor validation gap.

4 / 5

Progressive Disclosure

The skill is under 50 lines, needs no external references (none exist), and is organized into well-signaled sections (Quick start, Target selection, Common tasks), meeting the simple-skill exception for a top score.

5 / 5

Total

19

/

20

Passed

Description

70%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 specific and clearly distinct, naming the BluOS CLI niche and several concrete capabilities, but it lacks any explicit 'when to use' trigger guidance, which limits its completeness.

Suggestions

Add an explicit 'Use when...' clause, e.g. 'Use when controlling Bluesound or NAD players, or when the user asks to play music, group rooms, or adjust volume.'

Include a few more natural synonyms a user might say (e.g. 'player', 'music', 'stream') to broaden trigger coverage.

Consider naming a couple of concrete verbs (e.g. 'discover, play, group, and set volume') instead of noun-form capability areas to strengthen specificity.

DimensionReasoningScore

Specificity

The description names the domain and several concrete capability areas — 'discovery, playback, grouping, and volume' — listing multiple specific actions with only minor coverage gaps, matching the anchor for several specific actions.

4 / 5

Completeness

It clearly states what the skill does ('BluOS CLI (blu) for discovery, playback, grouping, and volume') but provides no 'Use when...' trigger guidance, which per the rubric caps completeness at 3.

3 / 5

Trigger Term Quality

It includes natural domain terms a user would say ('BluOS', 'playback', 'grouping', 'volume') plus the CLI name 'blu', giving good keyword coverage, though it misses some common synonyms like 'player', 'music', or 'stream'.

4 / 5

Distinctiveness Conflict Risk

The 'BluOS CLI (blu)' framing names a clear niche (Bluesound/NAD players) with distinct triggers and minimal overlap risk with other skills.

5 / 5

Total

16

/

20

Passed

Validation

81%

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

Validation13 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

metadata_field

'metadata' should map string keys to string values

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

13

/

16

Passed

Repository
Bitterbot-AI/bitterbot-desktop
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.