How to Generate Unit Tests and Understand Legacy Code Faster with AI
Learn how to use AI coding assistants like Bito to automatically generate unit tests, explain legacy code, and speed up your development workflow — all…
What is Bito?
Bito is an AI coding assistant that integrates directly into your IDE to help developers write, understand, and debug code faster. Unlike generic AI chatbots, Bito is purpose-built for software engineering workflows, offering deep codebase context awareness, intelligent code generation, and instant explanations for complex code blocks.
Available as a plugin for VS Code, JetBrains, and other popular IDEs, Bito understands your entire project context — not just the file you are editing. It can generate unit tests, explain legacy code, suggest refactoring improvements, and even help with architectural decisions. With enterprise-grade security and on-premise deployment options, Bito is trusted by development teams at companies of all sizes.
Product Features
- AI-powered code generation with full project context awareness across your codebase
- One-click unit test generation for Java, Python, JavaScript, TypeScript, and more
- Code explanation feature that breaks down complex functions and logic in plain English
- AI chat with codebase context — ask questions about your entire project
- Custom prompt templates for repetitive coding tasks and team workflows
- Security-focused with SOC 2 compliance and no code storage on servers
Product Highlights
- Understands your entire codebase, not just the current file — more accurate suggestions
- Enterprise-ready with SSO, audit logs, and on-premise deployment options
- Supports 30+ programming languages and frameworks out of the box
- Free tier for individual developers with generous usage limits
Use Cases
- Generate comprehensive unit tests for existing code in seconds, not hours
- Quickly understand and document legacy code before making changes
- Get AI-assisted code reviews and refactoring suggestions inside your IDE
- Onboard new team members faster with AI-powered codebase explanations
- Debug complex errors with AI that understands your project context and dependencies
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