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chat

Chat SDK renderer for json-render that turns JSON specs into native chat cards (Block Kit on Slack, Adaptive Cards on Teams, and the card format of other Chat SDK adapters). Use when working with @json-render/chat, building bots that post rich messages with tables, charts, fields, or buttons, streaming a generated card into a chat thread, or when the user mentions Chat SDK, Slack Block Kit, or Teams Adaptive Cards together with json-render.

Quality

90%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security
Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The workflow monitors chat mentions (`chat.onNewMention`) and passes outsider-authored message text directly to an LLM prompt.

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Repository

vercel-labs/json-render

Path

skills/chat/SKILL.md

Audited
Security analysis
Snyk

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