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ext-develop

Build, debug, or publish an OpenClacky extension — scaffold a new one from an idea, fix a broken/invisible panel/api/skill/agent, or ship it to the marketplace. Trigger on create/start extension, plugin, panel, ext verify error, "won't load", "not showing up", publish/ship/unpublish an extension.

72

Quality

90%

Does it follow best practices?

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SecuritybySnyk

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SKILL.md
Quality
Evals
Security

Quality

Content

81%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 well-structured workflow-and-guardrail skill with strong sequencing, validation, and reference routing. It is mostly lean and actionable, with minor redundancy and reliance on external documentation as the only weak points.

Suggestions

Consolidate the repeated 'do not search/read installed gem source' guardrail into Working boundaries and reference it once elsewhere to reduce redundancy.

Add a minimal ext.yml manifest snippet illustrating aligned manifest paths, unit ids, and files to make the Scaffold steps copy-paste concrete.

Move the multi-step documentation-fallback procedure into a short referenced section or keep only the decision rule inline to tighten the overview.

DimensionReasoningScore

Conciseness

Mostly lean directive prose that assumes competence and avoids explaining basics, but a few guardrails repeat across sections (e.g., 'do not search installed gem source' recurs in Documentation fallback and Working boundaries) and could be consolidated.

4 / 5

Actionability

Concrete commands and paths are given ('clacky ext new <id>', 'clacky ext verify', '~/.clacky/ext/local/<id>/') plus a routing table to specific references, though it is policy-heavy and omits example manifest snippets.

4 / 5

Workflow Clarity

Sequenced phases (Before designing, Scaffold, Debug & verify, Publish, Handoff) with explicit validation checkpoints ('Run clacky ext verify; resolve errors'), rerun-after-fix feedback loops, and destructive operations gated on explicit request.

5 / 5

Progressive Disclosure

Clear one-level-deep capability→reference table routes detail to external docs with good navigation, but routing relies on fetchable web URLs and the inlined documentation-fallback procedure is content that arguably belongs in a reference.

4 / 5

Total

17

/

20

Passed

Description

100%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 crisply states capabilities, triggers, and scope without padding. It answers what, when, and how to distinguish itself in a single dense sentence.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Build, debug, or publish', 'scaffold a new one from an idea', 'fix a broken/invisible panel/api/skill/agent', 'ship it to the marketplace' — giving comprehensive coverage of the capability surface.

5 / 5

Completeness

Explicitly answers both what (build/debug/publish/scaffold/fix/ship) and when ('Trigger on create/start extension, plugin, panel, ext verify error...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural user phrases with synonyms are present — 'create/start extension', 'won't load', 'not showing up', 'publish/ship/unpublish' — covering how users actually request this.

5 / 5

Distinctiveness Conflict Risk

Scoped to 'OpenClacky extension' with niche triggers like 'ext verify error' and invisible-panel symptoms, giving a clear niche with minimal overlap risk.

5 / 5

Total

20

/

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

frontmatter_unknown_keys

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

Warning

Total

15

/

16

Passed

Repository
clacky-ai/openclacky
Reviewed

Table of Contents

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