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react-flow

React Flow (@xyflow/react) for workflow visualization with custom nodes and edges. Use when building graph visualizations, creating custom workflow nodes, implementing edge labels, or controlling viewport. Triggers on ReactFlow, @xyflow/react, Handle, NodeProps, EdgeProps, useReactFlow, fitView.

72

Quality

89%

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SKILL.md
Quality
Evals
Security

Quality

Content

86%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, highly actionable React Flow reference with executable examples across all major features and clean progressive disclosure into verified reference files. The main improvement opportunity is trimming a few explanatory sentences that restate concepts Claude already knows.

Suggestions

Cut the generic intro paragraph ('React Flow ... is a library for building node-based graphs...') and obvious restatements like 'Edges connect nodes' / 'Handles are connection points on nodes' — assume the reader's competence per the conciseness anchor.

The 'State Management' and 'useReactFlow Hook' sections overlap in listing useReactFlow methods; consider consolidating to reduce token weight.

A few snippets are fragmentary (e.g. '<ReactFlow nodeTypes={nodeTypes} />'); either mark them as excerpts or fold them into the preceding complete example for fully copy-paste-ready guidance.

DimensionReasoningScore

Conciseness

The body is mostly efficient and code-first, but includes minor over-explanation a competent model already knows — 'Edges connect nodes', 'Handles are connection points on nodes', and the generic library intro paragraph — that could be trimmed, placing it at 4 rather than 5.

4 / 5

Actionability

Provides fully executable, copy-paste-ready TypeScript examples for installation, basic setup, controlled flow, custom nodes/edges, viewport control, and events, covering the common cases as the level-5 anchor requires.

5 / 5

Workflow Clarity

A clear Quick Start → Core Concepts → State → Custom → Viewport → Events progression gives a usable build sequence; no validation checkpoints are present, but none are required for a non-destructive UI library reference, so it scores 4 rather than 3.

4 / 5

Progressive Disclosure

The overview keeps core/quick-start content inline while offloading detailed patterns to four real, one-level-deep reference files (custom-nodes.md, custom-edges.md, viewport.md, events.md), each clearly signaled with a closing navigation list, matching the level-5 anchor.

5 / 5

Total

18

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20

Passed

Description

92%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, well-targeted description that clearly states the library's purpose, gives explicit 'Use when' trigger guidance, and lists the API symbols that would surface the skill. The only minor weakness is relying on technical identifiers over natural-language synonyms for triggers.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'building graph visualizations, creating custom workflow nodes, implementing edge labels, or controlling viewport' — covering the library's main capabilities comprehensively, matching the level-5 anchor rather than 4 which would require notable coverage gaps.

5 / 5

Completeness

Explicitly answers what ('React Flow (@xyflow/react) for workflow visualization with custom nodes and edges') and when ('Use when building graph visualizations...') with concrete trigger phrases, matching the level-5 anchor.

5 / 5

Trigger Term Quality

'Triggers on ReactFlow, @xyflow/react, Handle, NodeProps, EdgeProps, useReactFlow, fitView' gives good coverage of API identifiers a developer would paste, but lacks natural synonyms like 'flow chart' or 'node graph', so it sits at 4 rather than 5.

4 / 5

Distinctiveness Conflict Risk

The '@xyflow/react' package name and its specific API triggers carve a clear niche with minimal overlap risk against other skills.

5 / 5

Total

19

/

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
shep-ai/shep
Reviewed

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