CtrlK
BlogDocsLog inGet started
Tessl Logo

remotion-render

Best practices for rendering videos

51

Quality

57%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./packages/skills/skills/remotion-render/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

The body is admirably concise and points to the right CLI commands and official docs, but the actionability is thin (bare commands with no argument examples) and the transparent-video reference is a broken pointer to a non-existent file. It reads as a sparse stub rather than a complete, self-sufficient guide.

Suggestions

Provide a complete render example with required arguments (e.g. `npx remotion render <entry> <composition-id> <output.mp4>`) instead of the bare command.

Either add the missing `./transparent-videos.md` file or inline its key steps; the current link points to a file that does not exist in the bundle.

Add brief verification guidance for renders (e.g. confirm the output file exists and plays) to strengthen the workflow.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence: no padding, no explanation of what Remotion or rendering is — just commands and links, every token earning its place.

3 / 3

Actionability

It gives real executable commands (`npx remotion render`, `npx remotion still`), but they are bare invocations missing required arguments (composition id, output path) and defer all detail to an external doc link, so the guidance is concrete but incomplete.

2 / 3

Workflow Clarity

The render and still actions are clearly separated, but the "Transparent videos" section provides no steps at all (only a pointer), and there is no verification guidance for the render operations.

2 / 3

Progressive Disclosure

The structure is clean with a clearly signaled one-level-deep reference to `./transparent-videos.md`, but that referenced file does not exist in the bundle — the disclosure points to a missing target, so it cannot score 3.

2 / 3

Total

9

/

12

Passed

Description

50%

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 concise and names a real domain but stays abstract ("Best practices for") without enumerating concrete capabilities or stating when to use it. It omits the product name and explicit triggers, leaving it generic enough to conflict with other video skills.

Suggestions

Replace the vague "Best practices for rendering videos" framing with concrete capabilities: render videos, render stills, and render transparent videos with Remotion.

Add an explicit "Use when..." clause, e.g. "Use when the user wants to render videos or stills with Remotion, or mentions video rendering/export."

Include the word "Remotion" and natural trigger terms ("render video", "render still", "export video") to improve distinctiveness and trigger coverage.

DimensionReasoningScore

Specificity

"Best practices for rendering videos" names a domain (rendering videos) and a concrete verb tied to an object, but lists no specific actions; the actual capabilities (render video, render still, transparent video) appear only in the body, not the description.

2 / 3

Completeness

It states what the skill covers (rendering videos) but provides no "Use when..." trigger guidance, so per the judging guideline completeness is capped at 2.

2 / 3

Trigger Term Quality

"rendering videos" is a natural term a user would say, but coverage is thin — it omits common variations like "render still", "export video", and "Remotion".

2 / 3

Distinctiveness Conflict Risk

The niche (rendering videos) is fairly clear, but the absence of "Remotion" means it could overlap with general video-rendering tools rather than being unambiguous.

2 / 3

Total

8

/

12

Passed

Validation

87%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

relative_links

Relative link issues: 1 missing

Warning

Total

14

/

16

Passed

Repository
remotion-dev/remotion
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.