Hey Product Hunt! I'm the maker of OtterKit. I built this because my local dev setup was a mess, ngrok for tunnels, mkcert for certificates, random scripts to manage ports, and I could never remember which project was on which port. OtterKit replaces all of that with one app: - Unlimited Local Domains - myapp.localhost instead of localhost:3000. Create as many as you need. - Unlimited Public Tunnels - Share your local server with a public URL in seconds. No caps, no limits. - Unlimited Webhooks - Capture, inspect, and replay incoming webhooks. Create as many endpoints as you want. - Auto HTTPS - SSL certs generated and trusted automatically - Traffic Inspector - See every request/response in real time - Port Manager - Find and kill processes on any port instantly - Certificate Manager - Full control over your local SSL certs Everything local runs 100% on your machine - private and fast. Works with any stack Node, Python, Ruby, Go, PHP, whatever you're running locally. $29/year with a 3-day free trial (no credit card needed). Unlimited everything included. I'd love to hear your feedback - what tools are you currently using for local dev, and what's the biggest pain point?

OtterKit

Unlimited local domains, tunnels, and webhooks

Unlimited local domains, tunnels, and webhooks