Aider: An open-source command-line pair programmer that edits local git repositories directly via terminal workflows. Aider records 280,030 monthly visits with +2% month-over-month growth and Free pricing. GitHub Copilot records 0 monthly visits with — growth and Freemium, Free Trial, Paid pricing.
Open-source AI pair programming inside your terminal and git repo
An AI coding agent that works across your editor, terminal, and GitHub
| Dimension / Metric | | |
|---|---|---|
| Official Domain | aider.chat | github.com |
| Pricing Model | Free | Freemium, Free Trial, Paid |
| Monthly Visits | 280.03K (280,030) | 0 (0) |
| MoM Traffic Delta | +5.47K (+2%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (14.8%) | 🌐 Global (—) |
| Direct Visits / mo | 94.39K | 0 |
| User Rating | 4.8 | 4.8 |
| Supported Platforms | Website | Open Source |
Open-source AI pair programming inside your terminal and git repo
Chat with an AI assistant from your shell, have it propose and apply code edits to files in your working directory, and keep full control of the final diff.
Every accepted change becomes a real commit with an auto-written message, so you can inspect, amend, revert or branch AI edits with ordinary git commands.
Aider builds a structural map of your project so the model understands where relevant code lives and can work sensibly in large, multi-file codebases.
Connect hosted models from Anthropic, OpenAI, DeepSeek and others, or point Aider at a locally hosted model to keep code on your own hardware.
An AI coding agent that works across your editor, terminal, and GitHub
Inline suggestions appear as you type, with multi-line completions and next-edit suggestions that anticipate follow-up changes across the file.
Hand Copilot an issue or task and it works with repository context, runs sessions in parallel, and returns changes as pull requests for review.
Use Copilot in major IDEs, the CLI, the desktop app, github.com, mobile, and chat tools such as Slack and Teams, continuing the same session across surfaces.
Let Copilot match a model to the task or choose one explicitly, and connect supported cloud providers with your own API key or run local models.
An AI-first fork of VS Code offering deeper multi-file editing and agentic autonomy than standard Copilot.
An AI-first fork of VS Code offering deeper multi-file editing and agentic autonomy than standard Copilot.
Delivers parallel agentic development across IDEs and CLIs, though with a steeper learning curve than Copilot.
Delivers parallel agentic development across IDEs and CLIs, though with a steeper learning curve than Copilot.
SpecialistDescribe your idea and Replit builds a working app in minutes
Provides deep codebase-wide planning and multi-file task execution, rivaling Copilot Workspace capabilities.
Provides deep codebase-wide planning and multi-file task execution, rivaling Copilot Workspace capabilities.
Full-featured AI code editor with autonomous multi-file editing, but operates within a dedicated GUI rather than the command line.
Full-featured AI code editor with autonomous multi-file editing, but operates within a dedicated GUI rather than the command line.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
SpecialistAn autonomous software engineer capable of end-to-end task planning and PR creation, going beyond inline completion.
SpecialistAn autonomous software engineer capable of end-to-end task planning and PR creation, going beyond inline completion.
Terminal-first AI coding agent designed for local terminal workflows, offering deep customization with open-weight models.
Terminal-first AI coding agent designed for local terminal workflows, offering deep customization with open-weight models.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceOpen-source control plane for orchestrating coding agents
SpecialistAI code review, PR triage, and security monitoring for fast-moving teams
SpecialistAI code review, PR triage, and security monitoring for fast-moving teams
An integrated AI development environment built for comprehensive project understanding and automated code editing.
An integrated AI development environment built for comprehensive project understanding and automated code editing.
