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shadcn-parity

Clone shadcn implementation patterns with source-by-source parity. Use when the user says "shadcn parity", asks to mirror shadcn, copy shadcn UX/architecture/tests, or wants more than inspiration.

62

Quality

75%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./.agents/skills/shadcn-parity/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

67%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, domain-specific rules document with concrete paths and clear decision guidance rather than generic explanation. Its main weakness is repetition of the upstream-first rule across sections and the absence of any progressive-disclosure split despite exceeding the simple-skill line count.

Suggestions

Consolidate the repeated 'upstream first' rule into a single Core Contract statement and have Registry/Template Rules reference it, trimming redundancy for conciseness.

Move the detailed registry dependency rules (namespaces, URL rewriting, compatibility input) into a references/ file and summarize them in SKILL.md to improve progressive disclosure.

Add one short worked example showing the decision flow on a concrete change (check ../shadcn -> copy pattern -> state divergence reason) to lift actionability and workflow clarity.

DimensionReasoningScore

Conciseness

Mostly lean bullet directives with no padding of concepts Claude already knows, but the 'upstream first' rule is restated across Core Contract, Registry Rules, and Template Rules, so it could be tightened; fits 'mostly efficient but some redundancy'.

3 / 5

Actionability

Concrete, specific guidance with real paths and examples (apps/www/src/registry/*, tooling/scripts/update-template.sh, https://platejs.org/r/*.json, bare names like button/command/popover) and clear prefer-over rules; not a 5 because it is instruction-only with no executable snippet covering a common case end-to-end.

4 / 5

Workflow Clarity

An implicit decision workflow (check ../shadcn first, copy patterns, diverge only with stated reason) with checkpoint-like signals ('Stop and reassess', 'If you diverge, say exactly why', 'fix both sides together'); not a 5 because there is no explicit validate-fix-retry loop, though none is strictly required for this rules skill.

4 / 5

Progressive Disclosure

No bundle files exist and the body is well-organized into clear headers (Core Contract, Ownership, Registry Rules, Template Rules, Current Divergences, Red Flags); not a 5 because at ~130 lines the under-50-line simple-skill exception does not apply and some detailed dependency rules could live in a reference file.

4 / 5

Total

15

/

20

Passed

Description

82%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 well-formed description: third-person voice, explicit what-and-when with concrete trigger phrases, and a distinct niche. Its only real limitation is that the stated capability is a single operation expressed through synonyms rather than a comprehensive action list.

DimensionReasoningScore

Specificity

Names the domain ('shadcn implementation patterns') and a concrete action ('Clone ... with source-by-source parity'), but the action set is essentially one operation restated as synonyms (clone/mirror/copy) rather than several distinct capabilities, matching the '1-2 concrete actions, not comprehensive' anchor.

3 / 5

Completeness

Explicitly states what it does ('Clone shadcn implementation patterns with source-by-source parity') and when to use it with concrete trigger phrases ('Use when the user says "shadcn parity", asks to mirror shadcn...'), cleanly matching the top anchor.

5 / 5

Trigger Term Quality

Includes natural phrases a user would say ('shadcn parity', 'mirror shadcn', 'copy shadcn UX/architecture/tests', 'more than inspiration') with good synonym coverage; not a 5 because it lacks the broader enumeration of variations the top anchor implies.

4 / 5

Distinctiveness Conflict Risk

The 'shadcn parity' niche and its specific trigger phrasing are highly distinct and unlikely to fire for unrelated skills, matching the 'clear niche with distinct triggers; minimal conflict risk' anchor.

5 / 5

Total

17

/

20

Passed

Validation

87%

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

Validation14 / 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

Total

14

/

16

Passed

Repository
udecode/plate
Reviewed

Table of Contents

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