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draw-vision

Draw computer vision annotations, labels, and predictions over images and videos using supervision-js in JavaScript/TypeScript or Supervision in Python.

Quality

82%

Does it follow best practices?

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SKILL.md
Quality
Evals
Security

Quality

Content

85%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.

The body is an exemplarily lean router skill: it makes the language-to-library decision unambiguous and points to authoritative upstream resources without duplicating them. Its only notable weakness is actionability — a minimal code example or named key annotators per library would let Claude act without first fetching external documentation.

Suggestions

Add a minimal copy-paste example per library (e.g. supervision-js BoxAnnotator and Python sv.BoxAnnotator annotating a frame) so Claude can act immediately.

Name the main annotator classes/functions for common cases (boxes, masks, labels, traces) with links to their doc sections rather than only top-level documentation URLs.

Briefly state how to detect an installed library usage skill (e.g. check the available-skills listing for the library name) to remove residual ambiguity in the upstream-guidance step.

DimensionReasoningScore

Conciseness

Every line is either a routing decision or a concrete pointer; there is no padding and no explanation of concepts Claude already knows. Lean and efficient throughout.

5 / 5

Actionability

Concrete guidance exists (exact library names, real documentation URLs, an explicit language-to-library rule), but the body contains no code, commands, or named APIs — key details are delegated entirely to external docs.

3 / 5

Workflow Clarity

A simple single-purpose skill under 50 lines whose single action — pick the library matching the environment, then follow upstream skill or official docs — is unambiguous, with the conditional branch resolved explicitly.

5 / 5

Progressive Disclosure

Under 50 lines with no bundle files to split; two well-organized sections with clearly signaled one-level-deep external links, matching the simple-skill guideline for a top score.

5 / 5

Total

18

/

20

Passed

Description

70%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.

The description is specific and distinctive with good keyword coverage, clearly stating what the skill does in third person with concrete library and language mapping. Its main weakness is the complete absence of a "Use when..." trigger clause, which both caps completeness and omits several natural trigger phrases users would say.

Suggestions

Add an explicit trigger clause, e.g. "Use when drawing bounding boxes, masks, or labels on images or videos, or visualizing model detections and ground truth."

Include common natural trigger terms such as "bounding boxes", "detections", "overlay", and "visualize" alongside the existing keywords.

Mention the annotation types users most often request (bounding boxes, segmentation masks, keypoints, traces) to strengthen coverage.

DimensionReasoningScore

Specificity

"Draw computer vision annotations, labels, and predictions over images and videos" lists several concrete actions with per-language libraries, but coverage has minor gaps (no mention of bounding boxes, masks, keypoints, or video tracking).

4 / 5

Completeness

The "what" is clear and concrete, but there is no "Use when..." clause or equivalent explicit trigger guidance, which caps completeness at 3 per the rubric guideline.

3 / 5

Trigger Term Quality

Good natural keywords are present ("computer vision", "annotations", "labels", "predictions", "images and videos"), but common user phrasings like "bounding boxes", "detections", "overlay", or "visualize" are missing.

4 / 5

Distinctiveness Conflict Risk

A clear niche (computer vision annotation drawing) with distinct triggers including specific library names (supervision-js, Supervision); minimal conflict risk with other skills.

5 / 5

Total

16

/

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.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

roboflow/computer-vision-skills

Path

skills/draw-vision/SKILL.md

Reviewed

Table of Contents

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