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studio

Start Remotion Studio from packages/example and open it in the Codex browser. Use when the user invokes /studio or $studio, asks to launch the example Studio, or wants the Remotion Studio dev UI available locally.

74

Quality

91%

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SKILL.md
Quality
Evals
Security

Quality

Content

100%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 exemplary skill body: terse, fully executable, and well-sequenced with genuine error-recovery branches for the realistic failure modes of launching a dev server. No padding and no unnecessary external references.

DimensionReasoningScore

Conciseness

Lean and efficient: it jumps straight to commands and operational gotchas without explaining what Remotion or a dev server is, and every line (e.g. "Use bunx, not npx", "Do not check localhost:3000 before starting") earns its place as non-obvious guidance.

5 / 5

Actionability

Fully executable, copy-paste-ready commands ("bun i && bun run build", "cd packages/example && bunx remotion studio --no-open") with concrete fallbacks for the common cases of an already-running server and a missing browser tool.

5 / 5

Workflow Clarity

Seven clearly sequenced steps with explicit checkpoints and feedback loops: read CLI output as the source of truth for the URL, branch on "already running", curl-verify only after the URL is identified, and tool_search fallback when no browser tool exists.

5 / 5

Progressive Disclosure

Under 50 lines with no need for external references; the Overview and Workflow sections are well-organized, satisfying the simple-skill exception for progressive disclosure.

5 / 5

Total

20

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20

Passed

Description

82%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 focused, well-structured description that explicitly states both capability and trigger conditions in third person. Its only weakness is modest action breadth — two concrete actions rather than a comprehensive list.

DimensionReasoningScore

Specificity

Names the domain and exactly two concrete actions — "Start Remotion Studio from packages/example" and "open it in the Codex browser" — which matches the 1-2 concrete actions anchor rather than the several-actions anchor at 4.

3 / 5

Completeness

Explicitly answers both what ("Start Remotion Studio from packages/example and open it in the Codex browser") and when ("Use when the user invokes /studio or $studio, asks to launch the example Studio, or wants the Remotion Studio dev UI available locally") with concrete trigger phrases.

5 / 5

Trigger Term Quality

Covers natural triggers a user would say — "/studio", "$studio", "launch the example Studio", "Remotion Studio dev UI" — giving good keyword coverage, though it stops short of comprehensive synonyms/extensions for a 5.

4 / 5

Distinctiveness Conflict Risk

A clear niche (Remotion Studio from packages/example) with distinct slash-command triggers (/studio, $studio) makes conflict with other skills minimal.

5 / 5

Total

17

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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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