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2slides-ppt-generator

AI-powered presentation generation via the 2slides API — create slides from text, match a reference image style, summarize documents into decks, add AI voice narration, and export pages/audio. Use for any "make slides", "create a deck", or "slides from this document" request.

66

Quality

80%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

68%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 clean, token-efficient overview that delegates execution to a detailed guide and scripts, with strong safety and limitations sections. It loses points on actionability and workflow clarity because the body itself contains no inline executable steps or sequenced workflow, and only one reference is surfaced from the overview.

Suggestions

Inline a minimal end-to-end run example (e.g. the generate → poll get_job_status → download sequence with the actual script invocations) so the body is directly executable, keeping bulk detail in the guide.

Surface the other reference files and key scripts from the body (e.g. 'API reference: references/api-reference.md', 'Pricing: references/pricing.md') so navigation covers the whole bundle rather than a single gateway.

Add an explicit numbered workflow with validation checkpoints (confirm cost/scope → generate → poll every 20–30s → verify job status → download before URL expiry) in the body, since generation is a billable batch operation.

DimensionReasoningScore

Conciseness

The body is lean and well-organized — it does not explain concepts Claude already knows, and each section (guide pointer, when-to-use, safety, limitations) earns its place without padding.

5 / 5

Actionability

Concrete operational specifics are present (SLIDES_2SLIDES_API_KEY, 10–210 credits/page, Fast PPT 10/min, Nano Banana 6/min, poll 20–30s, PNG/WAV outputs), but no inline executable steps or code — execution is deferred to the detailed guide.

3 / 5

Workflow Clarity

Safety checkpoints exist (confirm intent, surface cost, stop-and-ask if inputs missing, review before use), but the actual step sequence is deferred to the detailed guide; as a batch/paid operation the validation-in-body gap caps this at 3.

3 / 5

Progressive Disclosure

Clear overview with a well-signaled one-level-deep reference to references/detailed-guide.md (a real file), but only one of the four reference files is surfaced from the body and the seven scripts are not individually linked, leaving a minor organization gap.

4 / 5

Total

15

/

20

Passed

Description

92%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, specific description that clearly states capabilities and explicit trigger phrases with a distinct API-scoped niche. The only gap is trigger-term breadth: common synonyms like PowerPoint, PPTX, and presentation are absent.

Suggestions

Add common synonyms users say — PowerPoint, PPTX, 'presentation', 'generate slides' — alongside the existing trigger phrases to broaden natural keyword coverage.

DimensionReasoningScore

Specificity

Lists five concrete actions ('create slides from text, match a reference image style, summarize documents into decks, add AI voice narration, and export pages/audio'), giving comprehensive coverage rather than just several with minor gaps.

5 / 5

Completeness

Explicitly answers both 'what' (the enumerated capabilities) and 'when' ('Use for any "make slides", "create a deck", or "slides from this document" request') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural trigger phrases are present ('make slides', 'create a deck', 'slides from this document') but common synonyms users say are missing (PowerPoint, PPTX, presentation, generate slides), so it is good but not comprehensive.

4 / 5

Distinctiveness Conflict Risk

Tied to the specific 2slides API with distinct slide-generation triggers, giving a clear niche and minimal conflict risk with unrelated skills.

5 / 5

Total

19

/

20

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
sickn33/antigravity-awesome-skills
Reviewed

Table of Contents

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