Best 20+ Tools for Debugging Code in 2025

Claude Code is a terminal-based AI assistant that understands your entire codebase and helps you code faster. You simply describe what you want in plain English, and it writes the code, makes changes across multiple files, and runs tests to verify everything works.

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.

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.

Kiro AI is an agentic Integrated Development Environment built to deliver structured, production-ready software development through spec-driven methodology. Think of it as a combination of traditional IDEs and AI planning tools, but much smarter. It uses advanced language models and incorporates intelligent agents that can analyze, plan, and implement complex software features autonomously.

GitHub Copilot is an AI-powered code completion tool that integrates directly into popular code editors like Visual Studio Code, Visual Studio, and JetBrains IDEs. It uses advanced machine learning models trained on billions of lines of public code to understand what you're trying to build and suggest entire lines or functions in real-time.

Trae AI is an advanced integrated development environment that brings artificial intelligence directly into your coding workflow. Built on the popular VS Code foundation, it offers a familiar interface enhanced with powerful AI capabilities that understand your code, suggest improvements, and help you build applications from scratch.

Augment Code is an AI-powered software development platform built to help professional engineers work with large, established codebases. Think of it as having a smart coding partner who knows your entire project inside and out.

Forgecode is a lightweight AI pair programmer that lives in your terminal. Unlike heavy coding tools that require special setup, Forgecode works where you already code. You simply type commands or questions, and it helps you write, debug, review, and understand code.

Kilocode is a tool that brings AI assistance directly into your code editor. You can ask it to write code, fix problems, or explain things in plain language. It works as an extension for VS Code and other similar editors like Cursor and JetBrains.

Zed is a high-performance, multiplayer code editor designed from the ground up for speed and collaboration. Created by the team behind Atom, Electron, and Tree-sitter, Zed represents over 15 years of experience building developer tools.