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twilio-messaging-channel-advisor

Planning skill that helps the developer pick the right Twilio messaging channel — SMS, MMS, RCS, or WhatsApp — for a given use case. Qualifies intent across content type, geography, use case (marketing / notifications / OTP / support), cost model, and brand presence. Use when the developer asks "which channel should I use", "SMS vs RCS vs WhatsApp", mentions a country or region, asks about branded messaging, rich content, or fallback — and proactively when the developer says "send SMS" but their use case (rich content, international reach, branded experience) would benefit from a different channel.

74

Quality

92%

Does it follow best practices?

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

85%Weight 40%Scale 1-3

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

A well-structured advisory skill body with concrete decision tables, a clear sequenced qualification workflow, an education-oriented push-back loop, and clean section navigation. The only meaningful weakness is conciseness — channel recommendations repeat across three sections and could be consolidated.

Suggestions

Consolidate the recurring channel mappings: the rich-content → RCS + SMS fallback guidance appears in Qualifying Question 1, 'When to Push Back', and the vocabulary table — pick one canonical location and cross-reference rather than restating.

Trim framing sentences such as 'Developers often use loose vocabulary. Translate before recommending.' and 'Your job is to educate and redirect...' since the tables that follow already make the behavior explicit.

Consider moving the per-region geography table and the cost-model breakdown into a single combined reference so the five qualifying dimensions each appear exactly once.

DimensionReasoningScore

Conciseness

The body is mostly efficient and avoids explaining basic concepts, but channel mappings recur across Qualifying Questions, 'When to Push Back', and the vocabulary table (e.g. rich-content → RCS + SMS fallback appears multiple times), and framing sentences like 'Developers often use loose vocabulary' could be trimmed — fitting the 'mostly efficient but could be tightened' anchor rather than the lean/3 anchor.

2 / 3

Actionability

For an instruction-only advisory skill the guidance is concrete and copy-paste-ready: decision tables map specific inputs to specific channels (e.g. 'LATAM (Brazil, Mexico, Argentina) → WhatsApp is dominant; SMS as fallback'), with named sibling skills and a four-item output format — absence of code is not penalized per the scoring notes.

3 / 3

Workflow Clarity

The advisory workflow is clearly sequenced — five numbered qualifying questions (content → geography → use case → cost → brand), a push-back/education redirect loop, and an output-format checklist — and validation-checkpoint requirements do not apply since this is neither a destructive nor batch operation.

3 / 3

Progressive Disclosure

No bundle files exist and none are needed for a self-contained decision-tree advisor; the body is well-organized into clearly signaled sections (Role, Qualifying Questions, Vocabulary, Push Back, Output Format, Next Steps) with one-level pointers to sibling skills, satisfying the 'well-organized sections, no external references needed' allowance.

3 / 3

Total

11

/

12

Passed

Description

100%Weight 40%Scale 1-3

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 high-quality description in third-person voice that states a concrete purpose, enumerates the four channels and five qualifying dimensions, and supplies an explicit 'Use when' trigger clause with natural quoted phrases plus proactive redirect guidance. It is specific, complete, and clearly distinct from sibling advisor skills.

DimensionReasoningScore

Specificity

Names the domain (Twilio messaging) plus concrete actions — 'pick the right Twilio messaging channel' and 'Qualifies intent across content type, geography, use case... cost model, and brand presence' — enumerating the four channels and five qualifying dimensions, matching the 'lists multiple specific concrete actions' anchor.

3 / 3

Completeness

Clearly answers both 'what' (pick the right channel; qualify intent) and 'when' via an explicit 'Use when the developer asks...' clause with proactive trigger guidance, satisfying the both-what-and-when anchor.

3 / 3

Trigger Term Quality

Quoted natural phrases a developer would actually say — 'which channel should I use', 'SMS vs RCS vs WhatsApp', 'send SMS', plus mentions of country/region, branded messaging, rich content, and fallback — giving good coverage of natural trigger terms.

3 / 3

Distinctiveness Conflict Risk

Occupies a clear niche — Twilio channel selection among SMS/MMS/RCS/WhatsApp — with distinct comparison and brand/rich-content triggers that are unlikely to fire for the wrong sibling skill.

3 / 3

Total

12

/

12

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
openai/plugins
Reviewed

Table of Contents

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