hookdeck/favro-webhooks
> Receive and verify Favro webhooks. Use when setting up Favro webhook handlers, debugging X-Favro-Webhook signature verification, accepting the setup ping, or handling card events (card.created, card.committed, card.moved, card.updated, card.deleted) and comment events (comment.created, comment.updated, base64(HMAC-SHA1(secret, payloadId + the URL you registered)), signed over the payloadId concatenated with the target URL, NOT the raw request body.
npx skills add https://github.com/hookdeck/webhook-skills --skill favro-webhooks
Take hookdeck/favro-webhooks from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.
The instructions reference npx.
Without those the skill loads but fails at the first command.