Latest Articles
The steps for downloading or exporting Excel/PDF files in Postman are as follows: create a new interface, make a GET request, and click "Send and Download" or "Save response to file" in the response section to download.
• 2 min read
Postman's Tests are automatically executed scripts used to validate if request responses meet expectations. They are written in JavaScript and offer predefined assertion functions to check various aspects of responses.
• 3 min read
The steps for sending DELETE requests using Postman are as follows: first, create an interface in Postman and set the request method to DELETE; second, fill in the relevant URL, parameters, and headers; finally, click "Send" to send the request.
• 2 min read
Clearing cookies in Postman can be accomplished through simple steps: first, clear all or specific cookies in the Cookie Manager, ensuring effectiveness after sending requests.
• 2 min read
In Postman, the cache may contain old environment variables, global variables, or temporary session data, which can sometimes interfere with new request tests. To avoid potential issues, it's good practice to clear this cache.
• 2 min read
In certain scenarios, there may be a need to install and utilize older versions of Postman. This article will outline the steps to uninstall the local Postman application, view historical versions, and download the desired version.
• 2 min read
AI Tools
OpenAI
OpenAI is a non-profit research company dedicated to advancing safe, beneficial, and open artificial intelligence by developing groundbreaking AI systems like the GPT model series, while placing a high priority on AI safety and ethics research, in order to maximize the benefits of AI, minimize the risks, and benefit humanity as a whole.

Claude
Claude is an AI assistant chatbot that helps users research topics, summarize information, write content, and answer questions through natural conversations. It utilizes large language models to understand requests and provide helpful responses. Claude aims to be an efficient aid for knowledge workers.

Midjourney
Midjourney is an online platform that uses AI to generate images and artworks. Users can submit generation requests to the system with text descriptions, and the system returns related images within seconds. Midjourney enables users without drawing skills to easily obtain personalized artworks, which can be used for advertising, games, videos and other fields.

Stable Diffusion
Stable Diffusion is an image generation model that synthesizes realistic images and art from text descriptions. It allows users without artistic skills to create original, high-quality images for use in creative projects. The model is versatile, customizable, and easy to use for various applications like graphic design, entertainment, and more.

Civitai
Civitai is a platform for Stable Diffusion AI Art models. Browse a collection of thousands of models from a growing number of creators.

Anakin.ai
Anakin offers a platform that allows users to easily create AI apps to automate repetitive tasks and generate content. With no coding required, users can craft applications, chatbots, and workflows tailored to their needs.

Snack Prompt
Explore a community-driven platform to discover, upvote, and share the best AI prompts for ChatGPT & Bard. Follow topics, create and organize prompts, and connect with expert prompters.

Playground AI
A new way to combine real and synthetic images to create stunning works of art & photorealistic images bound only by your imagination.
Test Tools
Postman
Postman is a tool for testing and developing APIs, offering a rich set of features such as sending HTTP requests, debugging, and automation testing. It helps developers easily build and debug APIs, improving development efficiency.
Jmeter
JMeter is an open source project by Apache organization, and it is a tool for functional and performance testing. It is implemented 100% in Java. Apache JMeter is a Java desktop application primarily used for load testing web applications. It also supports unit testing and limited functional testing.

Insomnia
Insomnia is a powerful online API testing tool with an intuitive interface and rich features. It supports interface testing for GraphQL, REST, WebSockets, and gRPC. You can create test cases through simple drag-and-drop operations and quickly switch between different environments for testing.
Frontend Frameworks

Vue.js
Vue.js is a popular JavaScript framework used for building interactive frontend user interfaces. It simplifies data-driven development, enables component-based architecture, and provides reactive data binding with flexible view rendering.

React
React is a widely used JavaScript library for building user interfaces. It allows developers to create reusable UI components, making the development process efficient. With its virtual DOM and declarative approach, React enables efficient rendering and updating of UI elements, enhancing user experience.

Angular
Angular is a versatile JavaScript framework for building scalable and maintainable web applications. With its modular architecture and powerful features, it simplifies the development process and improves productivity, making it suitable for complex projects and enterprise-level applications.

Svelte
Svelte is an innovative JavaScript compiler designed to produce high-performance user interfaces. Rich Harris created it in 2017 and it is still in its early stages of development. It is distinct in that it does not employ a virtual DOM.
Backend Frameworks

Django
Django is an open-source backend framework written in Python. It provides a set of tools, libraries, and functions to help developers build highly customizable web applications. Django follows common design patterns such as Model-View-Controller (MVC) and object-oriented programming to provide a simple and clear development workflow.

Laravel
Laravel is an open-source backend framework written in PHP. It provides a comprehensive set of functionalities, including routing, database operations, caching, user authentication, form validation, task scheduling, and more. It adopts an easy-to-understand and use syntax, while also supporting object-oriented programming and command-line tools.

Spring Boot
Spring Boot is an open-source Java backend development framework based on the Spring framework. It aims to simplify the creation and deployment process of Spring applications. Spring Boot offers a fast way to build stand-alone, production-grade applications on top of Spring that you can 'just run'.

Express
Express.js is a popular Node.js framework used for quickly building web applications and APIs. It offers a range of middleware capabilities to simplify the handling of HTTP requests, routing setup, as well as basic server-side functionalities. The design goal of Express is to remain simple and flexible, allowing developers to add more features as needed.