Best Ai Coding Tools

Aider

4.4 rating

Aider is an open-source AI pair programming tool for your terminal that connects to leading LLMs (Claude 3.7 Sonnet, DeepSeek, GPT-4o, o1) to help you start new projects or work on existing codebases. It integrates with git, supports multi-file editing, and is consistently ranked as a top AI coding tool by SWE-bench.

Amazon Q Developer

4.4 rating

Amazon Q Developer (formerly AWS CodeWhisperer) is Amazon's AI-powered coding assistant with real-time code suggestions, deep AWS expertise, vulnerability scanning, unit test generation, and agentic capabilities. It integrates with all major IDEs and provides the highest reported code acceptance rate among AI coding tools.

Claude Code

4.4 rating

Claude Code is Anthropic's agentic coding tool that deeply understands your codebase, edits files, runs commands, and integrates with your development workflow. Available in your terminal, IDE, desktop app, and browser, it enables fully autonomous coding sessions powered by Claude — Anthropic's most capable AI model.

Continue

4.4 rating

Continue is an open-source AI coding assistant with customizable agents that runs automated quality checks on every pull request. It enforces engineering standards with AI-powered review, supports pay-as-you-go token pricing, integrates with Slack, Sentry, and Snyk, and lets teams bring their own API keys for full control.

Cursor

4.7 rating

Cursor is the AI-first code editor built for extraordinary developer productivity. It features context-aware autocomplete, repo-aware chat, agentic refactoring, multi-model support (OpenAI, Claude, Gemini), cloud agents, and team collaboration — giving developers a purpose-built environment to build software with AI at its core.

GitHub Copilot

4.5 rating

GitHub Copilot is your AI pair programmer that suggests whole lines or entire functions as you code. It integrates with all major IDEs and editors, supports multiple leading AI models (Claude, GPT-4, Gemini), and offers chat, agent mode, code review, CLI assistance, and agentic workflows — helping developers write code up to 55% faster.

Replit

4.5 rating

Replit is a cloud-based platform to build, deploy, and collaborate on apps and websites with the power of AI — without spending a second on setup. It features AI agents for autonomous development, integrated hosting, 100+ app integrations, and enterprise-grade security, making software creation accessible to everyone.

Sourcegraph Cody

4.4 rating

Cody is Sourcegraph's enterprise AI coding assistant for writing, fixing, and maintaining code with the deepest codebase understanding available. It integrates across all major editors and code hosts, supports prompt sharing, the latest LLMs, zero data retention, and audit logs — trusted by Fortune 500 companies and government agencies.

Tabnine

4.4 rating

Tabnine is the enterprise-grade AI code assistant that accelerates software development while keeping your code private, secure, and compliant. It offers single and multi-line completions, IDE chat, agentic workflows, and flexible deployment options including SaaS, VPC, on-premises, and air-gapped environments — with zero code retention.

Windsurf

4.4 rating

Windsurf is the first AI agent-powered IDE that keeps developers in the flow. Powered by Cascade AI, it provides deep contextual understanding, memories, rules, and MCP integrations. Available as a standalone editor and as a JetBrains plugin, Windsurf enables agentic and collaborative coding experiences for individuals and enterprises.

Zed

4.4 rating

Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. It features built-in AI-powered edit predictions, support for multiple LLM providers, real-time collaborative coding, transparent token-based billing, and customizable spending caps — delivering blazing speed with powerful AI assistance.