whook

whook A self-hostable gateway that captures, retries, and replays inbound webhooks. Getting started · Documentation · Live demo · Contributing whook sits in front of your application. Providers point at it instead of at you. It captures every inbound webhook the instant it arrives, returns a fast 2xx so the provider is happy, then forwards the event to one or more destinations with automatic retries. Every request is stored durably, so you can list, inspect, and replay anything that came in. What you get Durable capture before the provider is acknowledged, so no event is ever lost. Exponential-backoff retries with a budget, then dead-letter for what never lands. Fan-out to many destinations, each with its own filter, retries, and status. A durable record of every request, queryable and replayable from an API or UI. Pluggable signature verification (Stripe, GitHub, Shopify, Slack, Linear), idempotent capture, metrics. One static Go binary. SQLite built in, Postgres when you outgrow it. Table of contents The problem How it works Getting started Documentation Tech stack Contributing License The problem Services like Stripe, GitHub, and Shopify notify you by sending an HTTP POST to a