Best exercises tools in 2025

Diffblue

Automates Java unit test generation for enhanced software quality.

CodeDefender

AI assistant for enhancing code quality and development experience.

SonarQube

Continuous code inspection for clean and secure software development.

CodeWhizz

AI-powered code generator for Python scripts and learning coding.

Free trial + from $49.99/m
open
FindBugs

Static analysis tool for detecting bugs in Java code.

Debugcode

Automated error detection and resolution for coding.

Code Explainer

Web-based resource for code breakdown and language translation.

Codelab

Interactive coding tutorials for learning programming skills.

Boxy

Cloud-based coding environment for quick development and collaboration.

Free + from $9.00/m
open
Timecomplexity

Instantly analyze code for runtime efficiency across languages.

Copilot

AI-powered coding assistant for faster and smarter programming.

Qodo (Formerly Codium)

AI-driven code generation and testing assistant for developers.

Programminghelper

AI-driven code generation and debugging assistant for developers.

Duino Code Generator

Streamline Arduino coding with tailored code generation.

Gitstart

AI-driven collaboration for faster, high-quality software development.

Pantheon Robotics

Generate robot commands using natural language input.

Ponicode Unit Test

Automates code testing and deployment for software projects.

Xcode

Integrated development environment for creating applications on Apple devices.

AWS Cloud9

Cloud-based IDE for real-time coding and collaboration.

ChatGPT API (unofficial)

Library for integrating AI features into applications effortlessly.

Figstack

AI-driven solution for code comprehension and documentation.

Kamara

AI-driven coding assistant for efficient code management and updates.

Cody By Sourcegraph

AI coding assistant for efficient programming and team collaboration.

Chatcraft

Interactive coding assistant for learning and collaboration.

Niral.ai

Convert design files into production-ready code efficiently.