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Aider - AI Terminal Pair Programming

Aider is an AI pair programming assistant that runs in your terminal, helping build new projects or enhance existing codebases with automatic Git commits and support for 100+ languages.

  • Terminal Pair Programming
  • Codebase Mapping
  • Git Auto-Commit
  • Multi-Language Support
💰Free
Aider - AI Terminal Pair Programming
Aider - AI Terminal Pair Programming

What is Aider?

Aider is a command-line AI pair programming tool that enables coders to build and refactor software directly in their local terminal. It provides context-aware assistance by automatically mapping the entire codebase and streamlines version control with integrated Git auto-commits. Designed for software developers and DevOps engineers, Aider works with your existing files and supports a wide range of models, from GPT-4o and Claude 3.7 to local LLMs, offering a powerful alternative to traditional IDE plugins.

Key Features & Benefits

1

Terminal Pair Programming

Collaborate with AI directly in your terminal for real-time code editing and refactoring in existing or new projects.

2

Codebase Mapping

Automatically generates a map of your entire repository to provide context-aware AI assistance for large projects.

3

Git Auto-Commit

Tracks all AI-generated changes with descriptive automatic commits for easy version control and rollback.

4

Multi-Language Support

Works with 100+ programming languages including Python, JavaScript, Rust, Go, C++, PHP, HTML, and CSS.

Use Cases

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Build AI-Powered News Aggregator

Use Aider to scaffold and maintain a full-stack AI news application, integrating sources like TechCrunch via ASP.NET and Vite in seconds.

"Discover how Aider AI Agent powers a Full Stack AI News App built with ASP.NET, Vite, and integrates VSCode alongside AI models like Claude 3.5 Sonnet and OpenAI 4o!"
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Generate Complete Applications from Text

Leverage Aider’s Architect Mode to generate whole web, mobile, or game applications directly from natural language prompts.

"It can generate whole NextJS, Python and other applications within seconds."
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Zero-Touch Vue.js Development

Modify and extend a Vue.js application with zero manual coding by directing Aider’s GPT-4 integration to implement features and fixes.

"Discover 'AIDER', the latest advancement in AI-powered coding, as we navigate modifying a Vue.js application with ZERO touch coding."
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AI Pair Programming in Terminal

Collaboratively edit and refactor code in your local Git repository via natural language, with automatic commits and diffs.

"AI pair programming directly applied to your existing codebase—without needing to switch contexts—is such a smart approach."

Pros & Cons

  • Prompt caching reduces costs by 90% and boosts code generation speed by 85%.

  • Supports coordinated multi-file edits with automatic Git commits and meaningful messages.

  • Reviewing and auditing AI-generated diffs can be difficult, complicating code review workflows.

  • Adding too many files to the chat can overwhelm the model and increase token usage.


FAQs

How does Aider integrate with existing IDEs?
Add comments to your code in any IDE; Aider detects and implements requested changes while maintaining your workflow.
Can Aider work with local LLMs?
Yes, Aider connects to nearly any LLM including local models alongside cloud APIs like Claude and OpenAI.
Does Aider support voice commands?
Yes, use voice-to-code for requesting features, tests, or bug fixes that Aider implements directly.
How does Aider handle code quality?
Automatically runs linters and tests after edits, with AI fixing detected issues before committing changes.

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Information

  • aider.chat
  • Published date6/28/2025
  • Last updated6/28/2025