# OtterKit

> OtterKit is a macOS desktop application for local development. It provides .localhost domains with automatic HTTPS, public tunnels, webhook testing, HTTP traffic inspection, port management, and certificate management — all in one native app.

## Key Links

- [Home](https://www.otterkit.com)
- [Features](https://www.otterkit.com/#features)
- [Pricing](https://www.otterkit.com/#pricing)
- [FAQ](https://www.otterkit.com/#faq)
- [Changelog](https://www.otterkit.com/changelog)
- [Download (Apple Silicon)](https://releases.otterkit.com/latest/OtterKit_aarch64.dmg)
- [Download (Intel)](https://releases.otterkit.com/latest/OtterKit_Intel.dmg)
- [Full Documentation for LLMs](https://www.otterkit.com/llms-full.txt)

## Core Features

- **Local Domains**: Create beautiful .localhost domains for your projects. No more remembering port numbers.
- **Auto HTTPS**: Automatic SSL certificates with one-click trust. Get the green lock in your browser instantly.
- **Public Tunnels**: Share your local server with anyone. Get a public URL in seconds, no configuration needed. A modern ngrok alternative.
- **Webhook Testing**: Create instant webhook endpoints. Capture, inspect, and replay incoming requests.
- **Traffic Inspector**: Real-time HTTP traffic monitoring. See every request and response with full details.
- **Port Manager**: See what processes are running on any port. Kill them instantly and save favorites.
- **Certificate Manager**: Full control over your SSL certificates. Trust, regenerate, or export with ease.

## Pricing

- **Free Trial**: 3-day free trial with full access to all features. No credit card required.
- **Pro**: $29/year — unlimited domains, tunnels, webhooks, traffic inspector, port manager, request replay, priority support, and all future updates.

## System Requirements

- macOS 12.0 (Monterey) or later
- Apple Silicon (M1, M2, M3, M4) or Intel-based Mac