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animate-illustrations-with-lottie

Anima un pack de ilustraciones SVG/PNG con licencia (animate illustrations, Lottie, lottie-web, LottieFiles Creator). Corta el arte en piezas, arma el rig (rig, pivots, skin/hair palette roles), anima personajes (idle, walk, wave, expresiones), props, fondos y escenas, valida con un gate, arma una galería de aprobación (approval gallery) y lo lleva a la web con lottie-web light (modo oscuro, movimiento reducido, carga diferida). Úsalo cuando pidan "animar ilustraciones", un zip de SVG/PNG, character animation, rig de personaje, exportar Lottie, "galería de aprobación" o poner animaciones Lottie en una app.

78

Quality

98%

Does it follow best practices?

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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.

A dense, highly disciplined skill body: every stage has runnable commands, exact numbers, validation gates, and recovery rules, with detail correctly pushed to stage-linked reference files. The only reservation is that the many referenced non-script bundle files (referencias/, plantillas/, ejemplos/, fixtures/) were not present in the reviewed bundle to confirm.

Suggestions

Ship (or verify) the referenced bundle directories — referencias/, plantillas/, ejemplos/, fixtures/ — alongside the skill; in the reviewed copy only scripts/ existed, so none of the referencias/*.md, plantillas/*, or ejemplos/* links could be confirmed real.

Mark which reference files are required reading for a given stage versus optional depth (e.g., 'required before export: 07-gate.md'), so an agent short on budget knows which of the 13 referenced files it can skip.

Consider moving the per-script flag documentation (the second file-map table) into a scripts reference file, keeping SKILL.md's map to the stage-linked documents only.

DimensionReasoningScore

Conciseness

Lean and imperative throughout — rules like "Sin gradientes, sombras, efectos `ef`, máscaras, mattes, expresiones, slots, sólidos, imágenes ni texto. El gate los rechaza" carry no conceptual padding, and detail is deliberately deferred ("Léelos cuando llegues a la etapa; no todos de golpe"). Nothing over-explains what Claude already knows, so it sits at the 'every token earns its place' anchor rather than the 'minor trims' level below.

5 / 5

Actionability

Fully executable guidance: complete command lines with flags ("node SK/scripts/export-lottie.mjs persona/parts.json --roles roles.json --name persona"), pinned versions ("lottie-web@5.13.0, build light"), exact numeric thresholds ("4 unidades en personajes, 5 en props", "a 390 px el arte mide <= 342 px"), and a per-script usage table covering every tool.

5 / 5

Workflow Clarity

A 13-stage numbered sequence with pervasive validation and feedback loops: "Si falla, corrige `parts.json`, nunca el JSON exportado, y vuelve a exportar", "Renderiza solo si el último export imprimió `ok`", the gate with exit-code semantics, `--rest-check`, and a table of human decision points. This matches the top anchor (explicit validation, error-recovery loops, checklists), not merely 'most checkpoints'.

5 / 5

Progressive Disclosure

The design is exemplary — an overview body with a "Mapa de archivos" table and one-level-deep, clearly signaled references ("referencias/01-recepcion-del-pack.md" etc.) tied to stages. Scored against the actual bundle: only `scripts/` is present, so the referenced `referencias/`, `plantillas/`, `ejemplos/`, and `fixtures/` paths cannot be verified, keeping it below the fully verifiable top anchor while well above the poorly-organized mid anchors.

4 / 5

Total

19

/

20

Passed

Description

100%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.

An exemplary description: concrete actions spanning the full workflow, explicit bilingual trigger terms, and a clear 'Úsalo cuando…' clause. It is dense but every phrase is informative rather than padded, and it occupies a distinct niche with minimal conflict risk.

DimensionReasoningScore

Specificity

Lists multiple concrete actions covering the whole pipeline end to end: "Corta el arte en piezas, arma el rig (rig, pivots, skin/hair palette roles), anima personajes (idle, walk, wave, expresiones), props, fondos y escenas, valida con un gate, arma una galería de aprobación (approval gallery) y lo lleva a la web con lottie-web light". No coverage gaps; firmly matches the comprehensive-coverage anchor, not the 'minor gaps' level below.

5 / 5

Completeness

Explicitly answers both: a detailed what (the full cut/rig/animate/gate/gallery/web pipeline) and an explicit when — "Úsalo cuando pidan 'animar ilustraciones', un zip de SVG/PNG, character animation, rig de personaje, exportar Lottie, 'galería de aprobación' o poner animaciones Lottie en una app".

5 / 5

Trigger Term Quality

Natural trigger phrases in both Spanish and English — "animar ilustraciones", "un zip de SVG/PNG", "character animation", "rig de personaje", "exportar Lottie", "galería de aprobación", plus "animate illustrations, Lottie, lottie-web, LottieFiles Creator" — covering synonyms and file formats the way a real user would say them.

5 / 5

Distinctiveness Conflict Risk

A clear niche (animating licensed SVG/PNG illustration packs into Lottie with an approval gallery and web runtime) with distinct, specific triggers; unlikely to fire for generic web-dev, image-editing, or animation-library skills.

5 / 5

Total

20

/

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

g14wx/illustration-2-lottie-animation-skill

Path

SKILL.md

Reviewed

Table of Contents

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