I built FastHook — a webhook gateway for debugging, replay, retries, and routing

Hi Product Hunt community,

I’m building FastHook, a webhook gateway for developers who need to debug, replay, retry, and route webhook events.

The idea is simple: returning 200 OK does not always mean the event was safely processed. FastHook helps receive webhooks, inspect payloads, retry failed deliveries, replay events, and route them to multiple destinations.

Current features:

- Webhook inspector

- Replay failed or historical events

- Retries

- Routing to multiple destinations

- GitHub / Stripe-style webhook debugging

- Local tunneling for development

The product is currently free while I’m collecting feedback.

I’d appreciate any thoughts from developers who work with webhooks, integrations, Stripe, GitHub, Shopify, or automation systems.

Website: https://fasthook.io