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twilio-conversations-classic-api

Build multi-channel messaging experiences using Twilio Conversations (classic) API. Covers creating conversations, adding participants (SMS, WhatsApp, chat), sending messages, and handling webhooks. Use this skill to manage persistent multi-party or multi-channel conversations beyond single-message SMS/WhatsApp.

68

Quality

82%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

65%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.

The body is highly actionable with complete dual-language code, but it is verbose and monolithic. Splitting advanced material into referenced files and adding validation checkpoints around destructive/batch operations would raise the weaker dimensions.

Suggestions

Split the Advanced Context (delivery status, conversation/participant attributes) and webhook handling into separate referenced files to reduce SKILL.md length and improve progressive disclosure.

Add explicit validation/verification checkpoints before destructive and batch operations — e.g., confirm a participant SID or conversation state before delete, and report counts after loop-adding multiple participants.

Reduce token cost by presenting one canonical language per pattern inline and noting the equivalent in the other language only where the API shape differs, rather than fully duplicating every example in both Python and Node.js.

DimensionReasoningScore

Conciseness

Content is accurate and executable but verbose: every pattern is duplicated in both Python and Node.js across ~590 lines, and some inline explanation (e.g., media format notes, status values) pads tokens. Not a wall of conceptual filler, but it could be tightened.

2 / 3

Actionability

Provides fully executable, copy-paste-ready SDK calls in both languages with real parameters, real method chains, and direct Console links — matching the level-3 anchor for executable, specific examples.

3 / 3

Workflow Clarity

The Setup → Quickstart → Key Patterns → Advanced → Webhooks sequence is clear, but destructive/batch operations (delete conversation, remove participants, loop-adding participants) lack explicit validation checkpoints or verify-before-proceed feedback loops, capping the score at 2.

2 / 3

Progressive Disclosure

The skill is a single ~590-line monolithic SKILL.md with no references/, scripts/, or assets/ bundle; advanced topics (webhooks, attributes, delivery status) are inline rather than split into one-level-deep files. Section headers give some structure, but content that should be separate stays inline.

2 / 3

Total

9

/

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.

The description is concise, third-person, and explicitly states both capabilities and a clear use-trigger. It distinguishes itself well from adjacent single-message SMS/WhatsApp skills.

DimensionReasoningScore

Specificity

Names multiple concrete actions — "creating conversations, adding participants (SMS, WhatsApp, chat), sending messages, and handling webhooks" — matching the level-3 anchor for listing several specific concrete actions.

3 / 3

Completeness

Explicitly answers both what (build multi-channel messaging; create, add participants, send, webhooks) and when ("Use this skill to manage persistent multi-party or multi-channel conversations beyond single-message SMS/WhatsApp"), satisfying the level-3 anchor.

3 / 3

Trigger Term Quality

Covers natural terms a user would say — "multi-channel messaging", "conversations", "SMS", "WhatsApp", "chat", "webhooks" — with good breadth rather than only jargon.

3 / 3

Distinctiveness Conflict Risk

The "beyond single-message SMS/WhatsApp" and "persistent multi-party or multi-channel conversations" framing carves a clear niche distinct from single-message skills, unlikely to trigger the wrong 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

skill_md_line_count

SKILL.md is long (599 lines); consider splitting into references/ and linking

Warning

Total

15

/

16

Passed

Repository
openai/plugins
Reviewed

Table of Contents

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