WebhookMon
Why did this webhook fail? See, verify, replay on your Mac
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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.
PH · launched Sep 29, 2026 · 1 upvote (top 69%) · 0 views
Niche: software debugging tools · 80 launches, 5 in the last 7 days ▼ -50% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
- Mac
- API
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 80 launches in software debugging tools →
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 : 164 launches clear the similarity bar, closest 8 shown.
Attention rank: #133 of 165 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- Hookflo · ph · 2026-09-30 · 1 upvotes · similarity 0.56
- Webhook Proxy · ph · 2026-09-17 · 1 upvotes · similarity 0.55
- YourHook · ph · 2026-09-07 · 1 upvotes · similarity 0.54
- Webhooker · ph · 2026-09-18 · 1 upvotes · similarity 0.52
- Testhooks · ph · 2026-11-01 · 2 upvotes · similarity 0.51
- WebhookVault · ph · 2026-10-20 · 1 upvotes · similarity 0.51
- Cosmic Hook — Webhook inspector & replay · ph · 2026-10-07 · 2 upvotes · similarity 0.51
- Hookstride · ph · 2026-11-13 · 2 upvotes · similarity 0.50
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.