remotion

Remotion renderer for json-render that turns JSON timeline specs into videos. Use when working with @json-render/remotion, building video compositions from JSON, creating video catalogs, or rendering AI-generated video timelines.

Quality

88%

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Securityby

Passed

No findings from the security scan

Quality

Content

90%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 tight, highly actionable integration skill with executable examples and clean organization. It is reference-style rather than workflow-driven, which leaves minor room to add a brief usage sequence.

Dimension	Reasoning	Score
Conciseness	Lean and example-driven with no padding explaining Remotion or JSON; every section (code blocks, spec structure, tables) earns its place and assumes Claude's competence.	5 / 5
Actionability	Provides fully executable, copy-paste-ready TypeScript snippets for Player usage, catalog definition, and custom components, plus a concrete JSON spec example and export tables covering the common cases.	5 / 5
Workflow Clarity	The single integration action (render a spec) is unambiguous via Quick Start, but the body reads as a reference of patterns rather than a sequenced workflow, and no explicit usage flow is laid out.	4 / 5
Progressive Disclosure	Well-organized with clear section headers and no nested references, and appropriately self-contained since no bundle files exist; slightly long for a single file but all content is relevant and inline where it belongs.	4 / 5
	Total	18 / 20 Passed

Description

87%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, concise description that clearly states the skill's purpose and gives concrete usage triggers tied to a specific package. Minor room to broaden trigger-term synonyms, but it is distinctive and complete.

Dimension	Reasoning	Score
Specificity	Lists several concrete actions ('turns JSON timeline specs into videos', 'building video compositions from JSON', 'creating video catalogs', 'rendering AI-generated video timelines'), but they are variations of one core rendering task rather than a comprehensive set of distinct capabilities, so it falls short of 5.	4 / 5
Completeness	Explicitly states what it does ('Remotion renderer...turns JSON timeline specs into videos') and provides a concrete 'Use when...' clause with multiple trigger phrases, matching the 5 anchor.	5 / 5
Trigger Term Quality	Includes natural terms users would say ('video compositions from JSON', 'video catalogs', 'AI-generated video timelines') plus the package name, but lacks file extensions or synonyms that would push it to 5.	4 / 5
Distinctiveness Conflict Risk	Targets a clear niche (Remotion/json-render video rendering) with package-specific triggers, giving it minimal overlap with other skills.	5 / 5
	Total	18 / 20 Passed

Validation

100%

Warnings & errors only

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: vercel-labs/json-render
Path: skills/remotion/SKILL.md
Commit: 0f6798b

Reviewed: 2 days ago

Table of Contents

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