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ark-sdk-development

Regenerate and debug types across the ARK stack (SDK, API, Dashboard). Use when fixing TypeScript type errors in ark-dashboard, updating types after CRD changes, regenerating types.ts from OpenAPI spec, debugging "Property does not exist on type" schema errors, or adding custom SDK functionality via overlays. Covers the full type pipeline from Kubernetes CRDs to TypeScript.

94

1.05x
Quality

91%

Does it follow best practices?

Impact

100%

1.05x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

82%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 dense, actionable skill body that leads with a pipeline diagram and backs every step with real commands, paths, and a naming-convention table. It is efficient and well-structured, with only minor validation-loop and file-splitting gaps.

Suggestions

Add explicit verify-and-retry feedback loops to the ark-sdk and ark-api build steps (e.g., 'if generate_openapi.py fails on a __models__ name, rename the colliding class and re-run') so the build workflows mirror the debugging section's recovery guidance.

Consider moving the Pydantic naming-collision detail and Key Files table into a short reference file linked from SKILL.md, keeping the body as a lean overview that points one level deep.

Trim the explanatory framing of the collision mechanism to the essential cause-and-fix, since the table and safety net already convey the actionable detail.

DimensionReasoningScore

Conciseness

Largely lean — jumps straight into a pipeline diagram, tables, and commands without padding generic concepts Claude already knows; the Pydantic naming-collision explanation is lengthy but earns its place as non-obvious domain knowledge, leaving only minor trims.

4 / 5

Actionability

Fully executable throughout — concrete commands ('make ark-sdk-build', 'make ark-api-build', 'npm run generate:api', 'npm run build'), real file paths, a grep one-liner, and a naming-convention table with concrete class examples cover the common cases copy-paste ready.

5 / 5

Workflow Clarity

The pipeline is clearly sequenced via the flow diagram and section order, with checkpoints present ('npm run build # verify types compile', the generate_openapi.py '__models__' safety net) and a debugging feedback path; minor validation gaps remain in the sdk/api build steps where explicit verify-and-retry loops are not spelled out.

4 / 5

Progressive Disclosure

Well-organized into clear sections (pipeline, sdk, api, dashboard, debugging, Key Files table) with a one-level GitHub issue reference and no nested references; content is all inline with no bundle files to split into, so it stops short of the multi-file overview-with-references ideal.

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 pairs a concrete capability statement with an explicit, multi-trigger 'Use when' clause tailored to the ARK type pipeline. It is specific, naturally triggerable, and clearly distinct from generic skills.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Regenerate and debug types', 'fixing TypeScript type errors', 'updating types after CRD changes', 'regenerating types.ts from OpenAPI spec', 'debugging "Property does not exist on type" schema errors', 'adding custom SDK functionality via overlays' — giving comprehensive coverage rather than just 1-2 actions.

5 / 5

Completeness

Explicitly answers both 'what' ('Regenerate and debug types across the ARK stack') and 'when' via a clear 'Use when ...' clause enumerating concrete trigger scenarios, matching the top anchor.

5 / 5

Trigger Term Quality

Includes natural phrases an ARK developer would actually say or paste — 'TypeScript type errors', the exact 'Property does not exist on type' error string, 'types.ts', 'OpenAPI spec', 'CRD changes' — covering synonyms and concrete file/spec names.

5 / 5

Distinctiveness Conflict Risk

Occupies a clear niche (the ARK CRD→TypeScript type pipeline) with domain-specific triggers (ARK stack, CRD, types.ts, overlays) that are unlikely to fire for unrelated skills.

5 / 5

Total

20

/

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
mckinsey/agents-at-scale-ark
Reviewed

Table of Contents

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