JSON formatter • JSON prettifier • JSON beautifier desktop app. Format messy JSON files instantly. Free JSON viewer and organizer for Windows, macOS, Linux.

🔄 A Django middleware to record, track, persist, and replay API requests - enabling state restoration and precise debugging in volatile or reset-prone systems.

A Python library for logging and comparing request-response data to identify differences in headers and payloads between identical endpoints.

AI-powered tool to analyze and debug API errors instantly

Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.

Parse and analyze HTTP Archive (HAR) files via MCP

VS Code extension to replay and compare HTTP API requests from raw text, curl, logs, HAR, and .indus.http files.

A lightweight CLI HTTP debugging proxy written in Go, designed for developers to inspect, filter, and log HTTP/HTTPS traffic directly from the terminal.