http-inspector

Kotlin Multiplatform library for network inspection and mocking. Intercept HTTP and WebSocket traffic, mock API responses, and throttle requests.

A modular Android debugging toolkit and network inspector built with Clean Architecture and Jetpack Compose — designed for zero-impact production builds.

Charles Proxy Windows Deployment Doc - Local Windows build featuring every professional module and a simple install routine.

React Native debugging toolkit with an in-app HTTP inspector, console logs, a local Web Console, and runtime diagnostics for AI coding assistants.

A real-time HTTP traffic inspector for Cloudflare Tunnels. It works like ngrok's built-in inspector — but for cloudflared. A lightweight proxy sits between your tunnel and your app, captures every request/response pair, and streams them to a polished dark-themed dashboard.

Free, open-source HTTP, HTTPS and WebSocket debugging proxy for Windows and macOS. Rust core + Electron UI. Alternative to Charles, Proxyman and Fiddler.

🛰️ Open-source full-platform HTTP/HTTPS network traffic capture and packet proxy analyzer.

Self-hosted request bin in one Docker container: get a unique URL and inspect incoming webhooks live — method, headers, query and body. Free and open source, by Webhooker.

Live HTTP dashboard for ASP.NET Core — inspect requests, responses, headers, bodies, and outgoing HttpClient calls with no external setup.

Kotlin Multiplatform HTTP inspector for Ktor — capture, browse & share requests in a shared Compose UI on Android & iOS (Chucker-style).

Request Inspector is an advanced web traffic security tool with a built-in Repeater module, designed to inspect outgoing and incoming HTTP/S requests, analyze endpoint behavior, and assist in vulnerability assessment and bug bounty hunting.

M&DSecurity - 🔥An open-source WAF

Development-only, on-device HTTP inspection for iOS using URLProtocol and SwiftUI.

M&DSecurity - 🤖Manager

Dead-simple HTTP request inspector / webhook debugger. No signup required. Open source.

Track and analyze the full HTTP redirect path for any URL, complete with metadata, proxies, response body, and detailed hops.

M&DSecurity - 🛡️Defender

Single-binary webhook inbox — capture, inspect, and debug HTTP webhooks with zero dependencies. Embedded SQLite, live dashboard, cross-platform. Just scp and run.

In-app network inspector for Flutter — DevTools-style filtering, one-tap replay, cURL/HAR export, redaction by default