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WebhookMon

Why did this webhook fail? See, verify, replay on your Mac

Details

External ID
1263887
Source
PH
Company
—
Product
WebhookMon
Website domain
producthunt.com
Launched
Sept. 29, 2026
Cohort
—
Upvotes
1
Upvotes percentile
0.30815693820825313
Tags
Mac, API, Developer Tools
Fetched at
Sept. 30, 2026, 1 a.m.
Updated at
Sept. 30, 2026, 1 a.m.

Description

A native macOS webhook debugger. One stable URL per endpoint for Stripe, Polar, GitHub, Shopify and Slack. Every event with headers and body, a plain-English verdict when a signature fails, forwarding to localhost, and replay re-signed with a fresh timestamp.

Enrichment

Theme
developer infrastructure and monitoring utilities
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
Not AI
Project type
Commercial product
Normalized one-liner
desktop webhook debugging and replay tool for developers
Manually corrected
False

Could you build this?

Yes A local macOS/SwiftUI or Electron app that provides a tunneling endpoint, parses standard webhook signatures (HMAC SHA-256), and resends requests locally is completely feasible for an AI-assisted solo developer.

Competitors

Other products that read as similar to this one — 69 launches clear the similarity bar, closest 8 shown.

Attention rank: #37 of 70 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 322 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a dev tools tool for Sales yet.