AI Assistants & Code Review

AI Assistants & Code Review

Explore our collection of the best AI Assistants & Code Review tools to enhance your development workflow.

GitHub Copilot

GitHub Copilot

AI Assistants & Code Review

GitHub Copilot

Pro $10/month per user, Business $19/month per user

492votes

AI coding assistant integrated into GitHub and VS Code. Generates code, fixes bugs, merges PRs, and now supports agent workflows. The original mainstream AI code tool.

GitHub Integration
VS Code
Code Generation
+2
Claude Code CLI

Claude Code CLI

AI Assistants & Code Review

Claude Code CLI

Free with Claude API key, Usage-based pricing

134votes

Command-line interface for Anthropic's Claude AI, designed for developers who prefer terminal-based workflows. Provides intelligent code analysis, generation, and review capabilities directly from the command line.

CLI Tool
Claude AI
Terminal
+2
a0.dev

a0.dev

AI Assistants & Code Review

a0.dev

Free tier available, Pro from $15/month

98votes

Modern AI development assistant focused on code quality, architecture decisions, and development best practices. Provides intelligent suggestions and automated code reviews.

Code Quality
Architecture
Best Practices
+2
Cody

Cody

AI Assistants & Code Review

Cody

Free tier available, Pro $9/mo

195votes

AI coding assistant that uses Sourcegraph's code graph to understand your entire codebase. Best-in-class for large enterprise repositories and precise context fetching.

Enterprise
Code Graph
Context Aware
+2
Tabnine

Tabnine

AI Assistants & Code Review

Tabnine

Free tier available, Pro $12/mo

175votes

The privacy-first AI coding assistant. Can run locally or in your private cloud. Trained on permissive code only, making it safe for strict enterprise compliance.

Privacy
Enterprise
Local AI
+2
Codeium

Codeium

AI Assistants & Code Review

Codeium

Free for individuals

310votes

The standalone AI plugin that powers Windsurf. Available for VS Code, JetBrains, Vim, and more. Completely free for individuals with powerful autocomplete and chat.

Free AI
Plugin
Multi-IDE
+2
AskCodi

AskCodi

AI Assistants & Code Review

AskCodi

Premium $149.99/year, Ultimate $349.99/year

105votes

IDE plugin that answers questions, generates code, and provides suggestions. Supports multiple languages and natural language interaction.

IDE Plugin
Code Generation
Q&A
+2
CodeGeeX

CodeGeeX

AI Assistants & Code Review

CodeGeeX

Free core features, Paid from ~$9/mo

155votes

Multilingual code generation and translation tool. Features automated comments, a chatbot, and support for many languages and IDEs.

Translation
Comments
Chatbot
+2
Codiga

Codiga

AI Assistants & Code Review

Codiga

Free for OSS, Paid for private repos

115votes

Static code analysis and code review platform that integrates with VS Code and other IDEs. Focuses on security, code quality, and automated reviews.

Static Analysis
Security
Code Review
+2
Qodo

Qodo

AI Assistants & Code Review

Qodo

Free (75 credits/mo), Teams $30/user/mo

260votes

Formerly CodiumAI. A multi-agent platform for code review, testing, and generation. Provides plugins for IDEs, Git PRs, and CLI to ensure code integrity.

Testing
Agents
PR Review
+3
DeepCode AI

DeepCode AI

AI Assistants & Code Review

DeepCode AI

Free (Open Source), Personal $5.99/mo

135votes

Powered by Snyk. Combines symbolic AI with generative AI for unmatched accuracy in security scanning and code analysis. Finds bugs others miss.

Security
Symbolic AI
Snyk
+2
Figstack

Figstack

AI Assistants & Code Review

Figstack

Free, Starter $9/mo

125votes

AI tool that explains code in natural language, translates between programming languages, and generates documentation. Great for understanding legacy code.

Explanation
Translation
Documentation
+2
FauxPilot

FauxPilot

AI Assistants & Code Review

FauxPilot

Free (Self-hosted)

165votes

Open-source alternative to GitHub Copilot that allows you to run large language models on your own hardware. Ensures complete privacy and data control.

Open Source
Local AI
Privacy
+2
IntelliCode

IntelliCode

AI Assistants & Code Review

IntelliCode

Free

310votes

Microsoft's AI-assisted development tool for Visual Studio and VS Code. Provides whole-line completions and API usage examples based on thousands of open-source projects.

Microsoft
Visual Studio
Autocomplete
+2
JetBrains AI

JetBrains AI

AI Assistants & Code Review

JetBrains AI

Included in Subscription / Paid Add-on

245votes

Deeply integrated AI assistant for JetBrains IDEs (IntelliJ, PyCharm, WebStorm). Offers context-aware chat, refactoring, and code generation.

JetBrains
IDE Integrated
Refactoring
+2
Pieces

Pieces

AI Assistants & Code Review

Pieces

Free & Paid versions

135votes

AI-powered snippet manager and productivity tool. Saves, organizes, and explains code snippets. Works offline and integrates with your workflow.

Snippets
Knowledge Base
Offline
+2
Refact.ai

Refact.ai

AI Assistants & Code Review

Refact.ai

Free & Paid plans

115votes

AI coding assistant specialized in refactoring and technical debt reduction. Can run on local or remote models, emphasizing privacy and code quality.

Refactoring
Local AI
Privacy
+2

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