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chat-sdk

Vercel Chat SDK expert guidance. Use when building multi-platform chat bots — Slack, Telegram, Microsoft Teams, Discord, Google Chat, GitHub, Linear — with a single codebase. Covers the Chat class, adapters, threads, messages, cards, modals, streaming, state management, and webhook setup.

76

Quality

96%

Does it follow best practices?

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SKILL.md
Quality
Evals
Security

Quality

Content

93%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 well-organized, token-efficient SDK reference with executable examples and clean progressive disclosure into published docs. The main gap is that the webhook-setup and custom-adapter sections list requirements rather than sequencing them as validated steps.

Suggestions

Convert the 'Webhook setup' section into a short numbered sequence (register adapter → expose bot.webhooks.<name> → wire to HTTP route → verify request signature) with an explicit validation/check step.

Turn the 'Building a custom adapter' requirement list into an ordered build-then-test workflow that references contributing/testing.mdx as an explicit validate checkpoint.

Add a one-line 'verify your bot responds' check after the Quick start so the entry path has a concrete success signal.

DimensionReasoningScore

Conciseness

Lean reference-style body that assumes TypeScript/JSX competence: quick-start and streaming code, concept bullets, and compact tables instead of prose, with bulk detail deferred to published node_modules docs rather than reproduced inline.

5 / 5

Actionability

Provides copy-paste-ready Quick start, Streaming, and Cards/modals code examples plus exact package + factory names in the adapter inventories, covering the common bot-building cases concretely.

5 / 5

Workflow Clarity

The Quick start shows a clear import/configure/wire-handlers sequence and sections are well-ordered, but webhook setup and custom-adapter building are described as requirement lists rather than explicitly sequenced steps with validation checkpoints.

4 / 5

Progressive Disclosure

Clear overview with well-signaled one-level-deep references into published node_modules docs ("Read these before writing code"), content appropriately split into scoped sections, and easy navigation with no nested reference chains.

5 / 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.

A strong, concise description that states the domain, concrete capabilities, explicit "Use when" triggers, and platform-specific keywords with minimal conflict risk. It uses third person and avoids fluff.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities ("Chat class, adapters, threads, messages, cards, modals, streaming, state management, and webhook setup") alongside a specific multi-platform bot-building action, giving comprehensive coverage of the domain.

5 / 5

Completeness

Explicitly answers both what ("Vercel Chat SDK expert guidance... Covers the Chat class, adapters...") and when ("Use when building multi-platform chat bots...") with concrete trigger phrasing.

5 / 5

Trigger Term Quality

Includes natural phrases users would say ("chat bots", "multi-platform chat bots") plus a broad set of platform names (Slack, Telegram, Microsoft Teams, Discord, Google Chat, GitHub, Linear) as synonyms/triggers.

5 / 5

Distinctiveness Conflict Risk

Carves a clear niche (single-codebase multi-platform chat bots via the Vercel Chat SDK) with platform-specific triggers, minimizing overlap with adjacent skills.

5 / 5

Total

20

/

20

Passed

Validation

81%

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

Validation13 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

metadata_field

'metadata' should map string keys to string values

Warning

frontmatter_unknown_keys

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

Warning

Total

13

/

16

Passed

Repository
vercel/vercel-plugin
Reviewed

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