Aider

Aider

A terminal-based AI pair programming tool that edits your existing codebase with model assistance.

Professional overview

Aider sits close to the real developer workflow: terminal, Git, existing files and iterative edits. It is especially useful for small-to-medium code changes, refactoring and test generation.

Problem it solves

It helps developers standardize repetitive repository understanding, code editing, refactoring, test generation and review tasks while reducing context switching between IDEs, terminals, docs and models.

Best-fit developer scenarios

• Terminal-first coding
• Refactoring
• Small feature implementation
• Test generation
• Codebase Q&A

When not to use it

• Unreviewed changes to core business logic
• High-risk refactors without tests
• Exposing private secrets to untrusted runtimes

Recommended usage workflow

1. Start with a narrow repository task 2. Let the tool read only the necessary context and propose a plan 3. Review diffs, commands and test results before trusting output 4. Merge only after normal engineering review

Getting started

1. Install Aider using the official installer. 2. Open a terminal inside your Git repository. 3. Start Aider with your preferred model and API key. 4. Ask for a small, reviewable change and inspect the Git diff before committing.

Risks and review checklist

• Do not push automated changes directly into production branches
• Review generated code and dependency changes like any human pull request
• Require human confirmation for secrets, payments, permissions and destructive operations