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homepage-video-assets

Use when rendering or replacing Remotion homepage creator strip videos, especially transparent Chrome WebM and Safari MP4 assets copied into both promo-pages and docs.

71

Quality

87%

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

96%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.

An excellent operational skill body: lean, fully executable commands, a clearly sequenced workflow with rich validation checkpoints and failure-mode feedback. The only weakness is mild — a single ~90-line file with no progressive disclosure references.

DimensionReasoningScore

Conciseness

Lean and command-driven with no concept explanations (no preamble on what Remotion/ffmpeg/avconvert are); the prose in Verification describes operational failure modes and expected file shapes, all of which earn their place.

5 / 5

Actionability

Fully executable, copy-paste-ready commands with concrete flags for render, ffmpeg, avconvert, cp, and verification; placeholders like <asset> are appropriate for variable names and cover the common cases.

5 / 5

Workflow Clarity

Clear 3-step sequence (Render -> Convert -> Copy) followed by an explicit Verification section with multiple checkpoints (alpha before convert, existence in both folders, exact 540x540 dimensions, expected HEVC file shape) and failure-mode guidance for error recovery.

5 / 5

Progressive Disclosure

Well-organized into Workflow and Verification sections and self-contained with no nested references, but it is a ~90-line single-file monolith with no external references; the under-50-line simple-skill exception does not apply, so it sits below a 5.

4 / 5

Total

19

/

20

Passed

Description

78%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 specific, well-targeted description with a clear 'Use when' trigger and concrete asset/destination detail. It answers both what and when, though the trigger coverage is a single scenario rather than a comprehensive set of phrases.

DimensionReasoningScore

Specificity

Names concrete actions ('rendering or replacing') plus specific asset formats ('transparent Chrome WebM and Safari MP4') and destinations ('promo-pages and docs'); not a comprehensive list of multiple actions, so just below a 5.

4 / 5

Completeness

Both 'what' (render/replace homepage creator strip videos) and 'when' ('Use when rendering or replacing...') are present, but the trigger is a single concrete scenario rather than multiple explicit trigger phrases, so it sits below a 5.

4 / 5

Trigger Term Quality

Includes natural domain terms a user would say ('Remotion homepage creator strip videos', 'Chrome WebM', 'Safari MP4', 'promo-pages') with a clear 'Use when' trigger; a few synonyms or casual variations are missing.

4 / 5

Distinctiveness Conflict Risk

Highly specific niche ('Remotion homepage creator strip videos' with exact formats and destination folders) gives it distinct triggers and minimal conflict risk with other skills.

5 / 5

Total

17

/

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
remotion-dev/remotion
Reviewed

Table of Contents

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