Restfox alternatives for AI agents.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.

Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.

Simulate API failures, throttling, and chaos — all from your command line.

Friendly and fast tool for sending HTTP requests

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

API Dash is a beautiful AI-powered open-source cross-platform (Desktop & Mobile) API Client built using Flutter which can help you easily create & customize your HTTP & GraphQL API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.

Automated auditing, performance metrics, and best practices for the web.

The power of curl, the ease of use of httpie.

An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

Turns Data and AI algorithms into production-ready web applications in no time.

Continuous Profiling Platform. Debug performance issues down to a single line of code

Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.

Collection of handy online tools for developers, with great UX.