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migrate-radix-to-base

Migrates React projects and components from Radix UI to Base UI. Use when asked to migrate from radix, move to base-ui, convert radix primitives, or switch a shadcn project's base library. Handles single components ("migrate accordion") and whole projects.

69

Quality

83%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

77%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A highly actionable, well-sequenced migration playbook with strong validation feedback loops. Its weaknesses are minor redundancy that could be tightened and progressive-disclosure gaps: many referenced reference files are not present in the bundle, and a fair amount of detail lives inline rather than in those files.

Suggestions

Deduplicate the repeated rules (leftover-sweep grep, components.json style flip) into a single canonical statement and reference it, to tighten conciseness.

Ensure the referenced bundle files (consumer-props.md, universal-patterns.md, overlays.md, menus.md, form-controls.md, disclosure.md, display-misc.md, class-mapping.md, wrapper-shapes.md) actually ship under references/ so the one-level-deep pointers resolve.

Move the full .migration/<component>.md report template into a referenced file (e.g. report-template.md) so the SKILL.md body stays a lean overview.

DimensionReasoningScore

Conciseness

The body is dense and high-signal with no concept teaching, but it carries redundancy — the leftover-sweep grep rule and the components.json flip rule are each restated multiple times — so not every token earns its place, matching the level-2 "could be tightened" anchor rather than level 3.

2 / 3

Actionability

It gives fully executable, copy-paste-ready guidance — exact commands ("npx shadcn@latest info --json", "git merge-file user.tsx radix-golden.tsx base-golden.tsx"), concrete URLs, grep patterns, and file paths — meeting the level-3 anchor.

3 / 3

Workflow Clarity

The process is clearly sequenced (Preflight, Strategy, Modes, Hard rules, Verify) with explicit validation checkpoints and feedback loops ("Baseline check BEFORE touching dependencies", "typecheck per file, build per batch", re-validate-on-error) for destructive/batch work, matching the level-3 anchor.

3 / 3

Progressive Disclosure

It signals one-level-deep references to per-family files (consumer-props.md, overlays.md, menus.md, etc.), but none of those bundle files are present in the review workspace to verify, and the body itself is a long, dense inline block (strategy detail, full report template) that could be split out, fitting the level-2 anchor better than level 3.

2 / 3

Total

10

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12

Passed

Description

90%

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 with an explicit Use-when trigger clause and a clear, distinctive niche. Its only weakness is that the capability surface is conveyed as a single migrate action with scope variants rather than multiple distinct concrete actions.

DimensionReasoningScore

Specificity

It names the domain and a concrete action ("Migrates React projects and components from Radix UI to Base UI") plus scope variants ("Handles single components ... and whole projects"), but it is essentially one verb (migrate) with scope variations rather than the multiple distinct concrete actions the level-3 anchor requires.

2 / 3

Completeness

It explicitly answers both what ("Migrates React projects and components from Radix UI to Base UI") and when via an explicit "Use when ..." trigger clause, satisfying the level-3 anchor.

3 / 3

Trigger Term Quality

"Use when asked to migrate from radix, move to base-ui, convert radix primitives, or switch a shadcn project's base library" gives good coverage of the natural phrasings a user would actually say, matching the level-3 anchor.

3 / 3

Distinctiveness Conflict Risk

The Radix-to-Base-UI / shadcn niche is narrow with distinct, specific triggers, making it unlikely to fire for an unrelated skill.

3 / 3

Total

11

/

12

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
shadcn-ui/ui
Reviewed

Table of Contents

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