Best AI Coding Tools

The most popular tools for software engineers to write code faster.

Open Source
AI IDE

The AI-first Code Editor. Built for pair-programming with AI. Features include Composer, inline chat, and codebase-aware answers.

#editor#copilot
Paid
Coding Assistant

Your AI pair programmer. Works directly in your editor to suggest code and entire functions in real-time.

#copilot
Freemium
AI IDE

The first agentic IDE, designed to keep you in the flow. Powered by Codeium, it acts as a proactive pair programmer.

#editor#copilot
Open Source
Agent Framework

An autonomous AI software engineer that operates directly within VS Code.

#editor#open-source
Freemium
Coding Assistant

An agentic command-line tool by Anthropic that lives in your terminal, understands your codebase, and helps you code faster through natural language.

#terminal#copilot#claude-code
Open Source
Agent Framework

An advanced, community-driven autonomous coding assistant for VS Code with custom modes, MCP server integration, and multi-model support.

#editor#open-source#mcp
Free
AI IDE

An adaptive AI IDE developed by ByteDance that integrates conversational coding agents and intelligent workspace indexing.

#editor#copilot