Aider
NewFree💻 Code & Development
Open-source AI coding assistant that operates in the terminal with a git-native workflow including automated commit messages, multi-model support for any LLM API, and map-and-edit architecture for efficient code changes. Its deep git integration means every AI-assisted change is tracked, reviewed, and reversible through familiar version control workflows.
Getting Started with Aider
Step-by-step setup guide
- 1For IDE plugins: search for the tool in VS Code / JetBrains extension marketplace and install.
- 2For cloud tools: visit the website and sign in with GitHub or Google account.
- 3Open a project file — the tool activates automatically. Begin typing to see AI suggestions.
- 4Use shortcuts like Tab to accept suggestions or Ctrl+I (Cmd+I) to open AI chat.
- 5Describe what you need in natural language in the chat panel — the AI generates code or explains existing code.
Key Features
What Aider offers
Code Completion
Real-time AI code suggestions as you type. Supports all major languages and frameworks with Tab-to-accept workflow.
AI Chat
Chat with AI in the sidebar or inline panel to ask coding questions, request refactoring, or get debugging help.
Code Explanation
Select code and ask the AI to explain its logic — useful for understanding unfamiliar codebases or complex algorithms.
Bug Detection & Fixing
AI automatically analyzes code for potential bugs, security issues, and performance problems with fix suggestions.
Test Generation
Auto-generate unit tests for selected functions or modules supporting Jest, pytest, JUnit, and other frameworks.
Code Refactoring
Select code and ask the AI to refactor it — optimizing structure, readability, or performance while preserving functionality.