Best 7 Tools for Fixing Bugs in 2025

OpenAI Codex is an AI agent designed to help with software development. It connects to your code projects through GitHub and can read, write, and run code in a secure cloud environment. Unlike simple code completion tools, Codex can handle complete tasks like building features, debugging problems, and writing tests.

Windsurf is an AI-powered integrated development environment designed to revolutionize how developers write code. Think of it as VS Code supercharged with advanced AI capabilities that truly understand programming.

Zencoder is a tool that adds AI coding abilities to your existing code editor. You install it as an extension, and it starts helping you write better code faster. It can read through your entire project, understand how everything connects, and use that knowledge to help you.

Cursor is an AI-powered integrated development environment (IDE) that combines the familiar interface of Visual Studio Code with advanced artificial intelligence capabilities. Think of it as your regular code editor supercharged with a smart AI assistant that understands your entire project.

DogQ is an "AI-powered no-code web testing automation platform." This means you can create complete website tests by describing what you want to test in simple language, and the AI will build the test for you.

Qodo is a complete AI assistant for coding that includes three main products working together. Qodo Gen works inside your code editor to help write code, create tests, and add documentation. Qodo Merge connects with Git platforms to review pull requests automatically and create clear descriptions. Qodo Command runs from your terminal to automate development tasks.

Devin is an autonomous AI software engineer developed by Cognition AI that can independently handle complex software development tasks. Think of it as having a junior developer on your team who never gets tired, works 24/7, and can tackle coding projects with minimal supervision.