Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.
- HTTP(S) Debugger
- Freemium • Open Source
- Mac
- Windows
- Linux
- Online
- Microsoft Edge
- Google Chrome
- Software as a Service (SaaS)
- Selenium
- Firefox

Orange is an open-source, cross-platform data mining and machine learning suite. It features visual programming as intuitive means of combining data analysis and interactive visualization methods into powerful workflows.
- Data Mining Software
- Free • Open Source
- Mac
- Windows
- Linux

CoffeeScript is a little language that compiles into JavaScript. Underneath all those awkward braces and semicolons, JavaScript has always had a gorgeous object model at its heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way.
- Programming Language
- Free • Open Source
- Mac
- Windows
- Linux
- Online

Eviware, the maker of soapUI, Web Service Testing Leader
soapUI is a tool for functional testing, mainly of web services like SOAP based web services and RESTful web services, but also HTTP based services and JMS Services as well as databases. soapUI is an open source and compl.
- API Client
- Free • Open Source
- Mac
- Windows
- Linux

TableFlow is an open-source CSV importer that simplifies customer data onboarding by embedding an import experience in your application. It allows customers to upload CSV files, map columns, and fix errors.
- Freemium • Proprietary
- Online

A Cloudflare alternative for local and cloud use, can be used ontop of cloudflare for cloudflares paid features, but for free!.
- Reverse Proxy Server
- Freemium • Open Source
- Self-Hosted

Torque 3D is a easy-to-use game creation platform. Architected from the ground up for maximum flexibility and performance across a wide range of hardware and built upon the Frontline award-winning Torque Game Engine Advanced, Torque 3D comes equipped with a full suite of tools...
- Game Development Tool
- Free • Open Source
- Windows
- Linux

Combines spreadsheet power with built-in business app integrations for workflow automation, sharing features, and versatile task support across multiple sectors.
- Spreadsheet App
- Freemium • Proprietary
- Software as a Service (SaaS)
- Online

Notion-style editor for web pages and documents with minimal UI, multiple templates, simple forms, customizable themes, and content embedding features.
- Website Builder
- Freemium • Proprietary
- Mac
- Online

Cypress is a front end automated testing tool created for the modern web. Cypress is built on a new architecture and runs in the same run-loop as the application being tested. As a result Cypress provides better, faster, and more reliable testing for anything that runs in a...
- Automated Testing Tool
- Free • Open Source
- Mac
- Windows
- Linux
- Online

Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus.
- Comment Platform
- Free • Open Source
- Linux
- Self-Hosted

TinyMCE is a platform independent web based Javascript HTML WYSIWYG editor control released as Open Source under LGPL by Moxiecode Systems AB. It has the ability to convert HTML TEXTAREA fields or other HTML elements to editor instances.
- Text Editor
- Freemium • Open Source
- Online
- Self-Hosted
- Wordpress
- Joomla

Light Table is a new interactive IDE that lets you modify running programs and embed anything from websites to games. It provides the real time feedback we need to not only answer questions about our code, but to understand how our programs really work.
- Discontinued
- IDE
- Free • Open Source
- Mac
- Windows
- Linux
- Electron / Atom Shell

Websites designed & built faster with AI. Use Al as your design ally, not as a replacement. Effortlessly generate sitemaps and wireframes for marketing websites in minutes.
- Website Builder
- Freemium • Proprietary
- Online

Generate a sleek landing page with AI in minutes. Export Next.js, Tailwind Plus and shadcn-ui code.
- Website Builder
- Freemium • Proprietary
- Online

UI framework offering over 50 UI elements and 3000+ CSS variables. Integrates with React, Angular, and more, providing responsive design and easy theming.
- CSS Framework
- Free • Open Source
- Self-Hosted
- CSS
- JavaScript

Open-Hue is an open-source project that provides a comprehensive OpenAPI specification for the Philips Hue REST API, known as CLIP (Connected Lighting Interface Protocol) API. This specification serves as a bridge between developers and Philips Hue smart lighting systems...
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Node.JS
Visual Paradigm for UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) 2.4, SysML, ERD, DFD, BPMN 2.0, ArchiMate 2.0, etc.
- Diagram Editor
- Paid • Proprietary
- Mac
- Windows
- Linux

Learn Anything is the platform for knowledge discovery that helps you understand any topic through the most efficient paths, as voted by the community. Each topic has a mind map with nodes to other subtopics, external links and resources.
- Code Learning Service
- Free • Open Source
- Online

A web and app development platform with an intuitive, no-code visual builder that also enables developers through extensible components and the ability to add custom code. Under the hood, FlutterFlow uses Google's .
- Website Builder
- Paid • Proprietary
- Online
- iPad

Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve.
- Code Learning Service
- Free • Proprietary
- Online

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains. Available on macOS, iOS, Windows & Linux.
- HTTP(S) Debugger
- Paid • Proprietary
- Mac
- Windows
- Linux
- iPhone

A WAMP and MAMP stack featuring Apache, MySQL, MongoDB, latest PHP versions, and Softaculous auto-installer, with versatile application setup.
- Web Server
- Freemium • Proprietary
- Mac
- Windows

wxMEdit is a cross-platform text and hex editor, derived from MadEdit . It adds automatic updates, bookmarks, selecting lines with a tripple click, a FreeBASIC syntax file, more supported encodings (L1, CP850, CP437 etc, KOI8, UTF-x), better...
- Text Editor
- Free • Open Source
- Mac
- Windows
- Linux
- BSD





































































