Aider: A command-line AI pair programmer that edits git repositories locally, prioritizing terminal workflows over graphical extensions. Aider records 280,030 monthly visits with +2% month-over-month growth and Free pricing. CodeGPT records 170,064 monthly visits with -19% growth and Freemium, Paid, Contact for Pricing pricing.
Open-source AI pair programming inside your terminal and git repo
AI coding agent for VS Code, JetBrains and Visual Studio with bring-your-own-key model freedom
| Dimension / Metric | | |
|---|---|---|
| Official Domain | aider.chat | codegpt.co |
| Pricing Model | Free | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 280.03K (280,030) | 170.06K (170,064) |
| MoM Traffic Delta | +5.47K (+2%) | -39.85K (-19%) |
| Primary Market & Share | 🇺🇸 United States (14.8%) | 🇮🇳 India (13.6%) |
| Direct Visits / mo | 94.39K | 92.07K |
| User Rating | 4.8 | 4.3 |
| Supported Platforms | Website | Website |
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.
AI coding agent for VS Code, JetBrains and Visual Studio with bring-your-own-key model freedom
Connect Claude, GPT, Gemini, Grok or local Ollama/LM Studio models with your own API keys, or use CodeGPT credits, and switch models per task without moving your code.
The agent reads your codebase, proposes a plan you can edit, and writes code only after you approve each step, keeping you in control of every change.
Watch which files are read, which options are weighed and which edits are suggested, with live tracking of context usage and no hidden limits.
Bridge the agent to external APIs, documentation and databases through MCP, and define project rules so generated code follows your standards.
An entire AI-native IDE built on VS Code, offering deeper multi-file editing than standard extensions.
An entire AI-native IDE built on VS Code, offering deeper multi-file editing than standard extensions.
A comprehensive agentic development suite by Google for running parallel coding agents, but requires a separate environment.
A comprehensive agentic development suite by Google for running parallel coding agents, but requires a separate environment.
Reads entire codebases to execute complex multi-file tasks as an IDE plugin, similar to CodeGPT.
Reads entire codebases to execute complex multi-file tasks as an IDE plugin, similar to CodeGPT.
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 from AWS that plans and verifies engineering work, but requires switching editors.
A spec-driven AI IDE from AWS that plans and verifies engineering work, but requires switching editors.
SpecialistOptimized for running open-weight models in the terminal, focusing on personal coding preference adaptation.
SpecialistOptimized for running open-weight models in the terminal, focusing on personal coding preference adaptation.
Free / Open-sourceA lightweight terminal coding agent supporting multiple model providers, tailored for command-line power users.
Free / Open-sourceA lightweight terminal coding agent supporting multiple model providers, tailored for command-line power users.
Free / Open-sourceAn open-source control plane for orchestrating multiple coding agents, offering more flexibility than single IDE plugins.
SpecialistAutomates deep code reviews on pull requests, whereas CodeGPT focuses primarily on active in-editor generation and refactoring.
SpecialistAutomates deep code reviews on pull requests, whereas CodeGPT focuses primarily on active in-editor generation and refactoring.
An AI-powered development environment that plans and tests code projects, but operates as a standalone IDE.
An AI-powered development environment that plans and tests code projects, but operates as a standalone IDE.
SpecialistAI-powered terminal and agentic software factory for development teams
SpecialistAI-powered terminal and agentic software factory for development teams
Provides enterprise-grade context engines for large codebases, though less modular for swapping arbitrary model providers.
Provides enterprise-grade context engines for large codebases, though less modular for swapping arbitrary model providers.
