Code assistants

IDE agent

Cursor

Cursor

Built to make you extraordinarily productive, Cursor is the best way to build software with AI.

Closed Source / PlatformFree / SubscriptionAPI
Code AssistantAPIAgent
Category leader

GitHub Copilot

GitHub

GitHub Copilot works alongside you directly in your editor, suggesting whole lines or entire functions for you.

Closed Source / PlatformFree / SubscriptionAPI
Code AssistantAPI
Terminal agent

Aider

Aider

Aider is a coding assistant product from Aider, focused on terminal agent workflows and official access.

Open SourceFree / SubscriptionNo API
Code Assistant
AWS ecosystem

Amazon Q Developer

AWS

Amazon Q Developer is the most capable generative AI–powered assistant for building, operating, and transforming software, with advanced capabilities for manag…

Closed Source / PlatformFree / SubscriptionNo API
Code Assistant
coding agent

Amp

Sourcegraph

Amp is a Code assistants product from Sourcegraph, focused on coding agent with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
prompt-to-app

Bolt.new

StackBlitz

Bolt.new is a Code assistants product from StackBlitz, focused on prompt-to-app with tags such as Coding, Prompt-to-app, Frontend generation.

closed-source / platformfree / paidNo API
CodingPrompt-to-appFrontend generation
coding agent

Claude Code

Anthropic

Claude Code is a Code assistants product from Anthropic, focused on coding agent with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
open-source coding agent

Cline

Cline

Cline is a Code assistants product from Cline, focused on open-source coding agent with tags such as Coding, Agent, Open source.

open-source / self-hostedopen source / self-hostedNo API
CodingAgentOpen source
official model

CodeGeeX 4

智谱 AI

CodeGeeX 4 is a Foundation models product from 智谱 AI, focused on official model with tags such as Foundation model, API, China ecosystem.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPIChina ecosystem
Completion first

Codeium

Codeium

Windsurf is the world's most advanced AI coding assistant for developers and enterprises.

Closed Source / PlatformFree / SubscriptionAPI
Code AssistantAPI
code review

CodeRabbit

CodeRabbit

CodeRabbit is a Code assistants product from CodeRabbit, focused on code review with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
official model

Codestral

Mistral AI

Codestral is a Foundation models product from Mistral AI, focused on official model with tags such as Foundation model, API, Coding.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPICoding
official model

Codestral Mamba

Mistral AI

Codestral Mamba is a Foundation models product from Mistral AI, focused on official model with tags such as Foundation model, API, Coding.

open-source / self-hostedopen source / self-hostedAPI
Foundation modelAPICoding
official model

DeepSeek Coder V2

DeepSeek

DeepSeek Coder V2 is a Foundation models product from DeepSeek, focused on official model with tags such as Foundation model, API, China ecosystem.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPIChina ecosystem
coding agent

Devin

Cognition

Devin is a Code assistants product from Cognition, focused on coding agent with tags such as Coding, Agent, Workflow.

closed-source / platformfree / paidNo API
CodingAgentWorkflow
official model

Devstral Small

Mistral AI

Devstral Small is a Foundation models product from Mistral AI, focused on official model with tags such as Foundation model, API, Coding.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPICoding
code assistant

Gemini Code Assist

Google

Gemini Code Assist is a Code assistants product from Google, focused on code assistant with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
open-source coding agent

Goose

Block

Goose is a Code assistants product from Block, focused on open-source coding agent with tags such as Coding, Open source.

open-source / self-hostedopen source / self-hostedNo API
CodingOpen source
official model

Hunyuan Code

腾讯混元

Hunyuan Code is a Foundation models product from 腾讯混元, focused on official model with tags such as Foundation model, API, China ecosystem.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPIChina ecosystem
JetBrains ecosystem

JetBrains AI Assistant

JetBrains

Transform your business with JetBrains AI solutions and services, including integrated AI tools and software development expertise.

Closed Source / PlatformFree / SubscriptionNo API
Code Assistant
product prototyping

Lovable

Lovable

Lovable is a Code assistants product from Lovable, focused on product prototyping with tags such as Coding, Prompt-to-app, Frontend generation.

closed-source / platformfree / paidNo API
CodingPrompt-to-appFrontend generation
AI IDE

PearAI

PearAI

PearAI is a Code assistants product from PearAI, focused on AI IDE with tags such as Coding, Open source.

open-source / self-hostedopen source / self-hostedNo API
CodingOpen source
code assistant

Qodo

Qodo

Qodo is a Code assistants product from Qodo, focused on code assistant with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
open model

Qwen2.5 Coder 32B

阿里通义

Qwen2.5 Coder 32B is a Foundation models product from 阿里通义, focused on open model with tags such as Foundation model, China ecosystem, Open source.

open-source / self-hostedopen source / self-hostedNo API
Foundation modelChina ecosystemOpen source
coding agent

Replit Agent

Replit

Replit Agent is a Code assistants product from Replit, focused on coding agent with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
Cloud IDE

Replit AI

Replit

Automate the repetitive parts of coding, so you can stay focused on taking your idea to software.

Closed Source / PlatformFree / SubscriptionNo API
Code Assistant
open-source IDE agent

Roo Code

Roo Code

Roo Code is a Code assistants product from Roo Code, focused on open-source IDE agent with tags such as Coding, Agent, Open source.

open-source / self-hostedopen source / self-hostedNo API
CodingAgentOpen source
Repo context

Sourcegraph Cody

Sourcegraph

Documentation for Sourcegraph, the code intelligence platform.

Closed Source / PlatformFree / SubscriptionNo API
Code Assistant
open model

StarCoder2 15B

Hugging Face

StarCoder2 15B is a Foundation models product from Hugging Face, focused on open model with tags such as Foundation model, Open source, Coding.

open-source / self-hostedopen source / self-hostedNo API
Foundation modelOpen sourceCoding
repo automation

Sweep

Sweep

Sweep is a Code assistants product from Sweep, focused on repo automation with tags such as Coding, Agent, Workflow.

closed-source / platformfree / paidNo API
CodingAgentWorkflow
open-source code assistant

Tabby

TabbyML

Tabby is a Code assistants product from TabbyML, focused on open-source code assistant with tags such as Coding, Open source.

open-source / self-hostedopen source / self-hostedNo API
CodingOpen source
Established

Tabnine

Tabnine

Tabnine is the AI code assistant that accelerates and simplifies software development while keeping your code private, secure, and compliant.

Closed Source / PlatformFree / SubscriptionNo API
Code Assistant
AI IDE

Trae

字节跳动

Trae is a Code assistants product from 字节跳动, focused on AI IDE with tags such as Coding, China ecosystem.

closed-source / platformfree / paidNo API
CodingChina ecosystem
frontend generation

v0

Vercel

v0 is a Code assistants product from Vercel, focused on frontend generation with tags such as Coding, Frontend generation.

closed-source / platformfree / paidNo API
CodingFrontend generation
Agent IDE

Windsurf

Codeium

Windsurf is the world's most advanced AI coding assistant for developers and enterprises.

Closed Source / PlatformFree / SubscriptionAPI
Code AssistantAPIAgent
official model

Yi Coder

零一万物

Yi Coder is a Foundation models product from 零一万物, focused on official model with tags such as Foundation model, API, China ecosystem.

closed-source / platformmodel access / platform distributionAPI
Foundation modelAPIChina ecosystem
AI IDE

Zed AI

Zed

Zed AI is a Code assistants product from Zed, focused on AI IDE with tags such as Coding.

closed-source / platformfree / paidNo API
Coding
Selection guide

How to choose Code assistants

  • Split by workflow first: completion, debugging, refactoring, terminal agents, and review vary widely across tools.
  • Developers should prioritize IDE integration, repo understanding, and responsiveness before model branding.
  • Teams must verify code-upload behavior, private repo support, and permission isolation.
  • If replacing an existing workflow, then evaluate multi-file edit success rate and rollback cost.

What matters first on Code assistants category pages?

Start with official access, pricing model, API support, open/closed status, and common use cases.