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TheCollaborativeAI Coder

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38.5k

Elevate your engineering teams with a fully collaborative AI partner that's open source, fully extensible, and designed to amplify developer impact.

Install Cline
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🎉1 Million Installs! Thank You Devs🎉

Helping Teams Ship 10x Faster

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One of the most important extensions for any IDE out there - has been a game changer for how I work over the past few months. I'm extremely grateful to the Cline team for the work they're putting in to push out meaningful features.

Doug

2/12/2025

Amazing

Shoriful

2/11/2025

Feels like magic - the first AI tool I used that could handle entire repos

Pete

2/9/2025

I've been using Cline since the first month it was released and can't live without it anymore! It's the smartest coding agent I've used for my type of work. This is just an amazing tool that I believe any developer should be using!

Mohamed

2/9/2025

Without a doubt the single greatest boost to my coding productivty, ever. Being able to explore new ideas and test innovative solutions in a fraction of the time has been invaluable to every project that has used Cline. I could not reccomend Cline any more than I do.

Kevin

1/24/2025

One of the best out there. Thank you for making this! 10X

Rob

1/17/2025

There is nothing else like this (except forks of this). The best automated coder world-over. Get it, let it help you build.

Mike

1/12/2025

As a developer who has tried numerous AI coding assistants, I can confidently say that Cline stands in a league of its own. This autonomous coding agent, integrated directly into my IDE, has fundamentally transformed how I approach software development.

Christopher

1/12/2025

It's an amazing tool that has completely changed the way I code.

Matt

1/12/2025

Cline has completely transformed the way I work as a developer. It's like having a highly skilled coding assistant available 24/7 right within my IDE. From generating and editing files to executing terminal commands and even debugging with headless browser capabilities, it handles everything with precision and ease.

Derrick

1/7/2025

One of the most important extensions for any IDE out there - has been a game changer for how I work over the past few months. I'm extremely grateful to the Cline team for the work they're putting in to push out meaningful features.

Doug

2/12/2025

Amazing

Shoriful

2/11/2025

Feels like magic - the first AI tool I used that could handle entire repos

Pete

2/9/2025

I've been using Cline since the first month it was released and can't live without it anymore! It's the smartest coding agent I've used for my type of work. This is just an amazing tool that I believe any developer should be using!

Mohamed

2/9/2025

Without a doubt the single greatest boost to my coding productivty, ever. Being able to explore new ideas and test innovative solutions in a fraction of the time has been invaluable to every project that has used Cline. I could not reccomend Cline any more than I do.

Kevin

1/24/2025

One of the best out there. Thank you for making this! 10X

Rob

1/17/2025

There is nothing else like this (except forks of this). The best automated coder world-over. Get it, let it help you build.

Mike

1/12/2025

As a developer who has tried numerous AI coding assistants, I can confidently say that Cline stands in a league of its own. This autonomous coding agent, integrated directly into my IDE, has fundamentally transformed how I approach software development.

Christopher

1/12/2025

It's an amazing tool that has completely changed the way I code.

Matt

1/12/2025

Cline has completely transformed the way I work as a developer. It's like having a highly skilled coding assistant available 24/7 right within my IDE. From generating and editing files to executing terminal commands and even debugging with headless browser capabilities, it handles everything with precision and ease.

Derrick

1/7/2025

Why Cline is Different

Experience an AI development partner that amplifies your engineering capabilities

Collaborative

Cline isn't just an autonomous agent—it's your AI partner

Partners with you to create a thoughtful plan before taking action

Explains its reasoning and approach, asking for your input

Breaks down complex tasks step by step, clarifying the entire plan

Does a Lot More Than Coding

Cline is more than a code generator—it's your partner in streamlining your development workflow

Keeps an eye on your environment—from terminals and files to error logs—for smooth progress

Extends your reach with MCP Servers integration, connecting you to external databases and live docs

Automatically detects issues and applies fixes, letting you focus on innovation

Safe for Work

Cline is engineered for enterprise-level security and privacy

Access top-tier models via AWS Bedrock, GCP Vertex, or Azure endpoints while keeping your code secure

Integrate your existing and external codebases seamlessly through MCP

Rest easy—Cline never tracks or stores your data

And it's fully open-source.

Quick Setup Guide

Get started with Cline in minutes and begin building your next full-stack application. Open source and powered by the models you choose.

Getting Started with Cline

Follow these steps to get started with our VSCode extension

View Full Guide →

Install VS Code

Download and install Visual Studio Code

You will use Cline from within VS Code

Launch VSCode after installation is complete

Download VSCode

Set Up Cline

Create Your Cline Account

Step 1 of 3

Built Thoughtfully

Open source, transparent, and always under your control

Open Source & Instant Access

100% transparent codebase with instant access to frontier AI models. Start with free credits, no credit card needed.

Open source on GitHub with active community

Access to Claude 3.5-Sonnet, DeepSeek Chat, and Gemini 2.0 Flash

Manage credits easily through your Cline account

Safe, Controlled Development

Review every change and roll back anytime with our checkpoint system. No surprises, just controlled progress.

Review and approve changes before they happen

Checkpoint system for easy version comparison

Roll back to any previous state with one click

Latest from Our Blog

Updates and insights from the Cline team on AI, coding, and developer tools.

Human Intent in the Age of AI: Insights from Our Chat with Siddharth Ahuja, Creator of the Ableton & Blender MCPs

Human Intent in the Age of AI: Insights from Our Chat with Siddharth Ahuja, Creator of the Ableton & Blender MCPs

Nick BaumannApril 3, 2025

The developer community has been buzzing about the possibilities unlocked by the Model Context Protocol (MCP), and few examples have captured the imagination quite like Siddharth Ahuja's MCP servers for Ableton Live and Blender. These notoriously complex creative powerhouses, suddenly accessible through natural language prompts via tools like Cline, feel like a glimpse into a new era of software interaction. 🧩 Built an MCP that lets Claude talk directly to Blender. It helps you create beautifu

Supercharge Your Cline Workflow: 7 Essential MCP Servers

Supercharge Your Cline Workflow: 7 Essential MCP Servers

Nick BaumannApril 2, 2025

Cline is already transforming how developers approach complex coding tasks, acting as an autonomous agent within your IDE. But what if you could push its capabilities even further? What if Cline could not only write and refactor code but also conduct deep web research, generate UI components on the fly, convert documents, and even interact with creative software? That's what we envision for Model Context Protocol (MCP). MCP servers are like power-ups for Cline, allowing it to securely connect a

Cline 3.8.0: Workflow Integration, Account Management, and Provider Optimization

Cline 3.8.0: Workflow Integration, Account Management, and Provider Optimization

Nick BaumannMarch 23, 2025

Here's what's new in 3.8.0: * Streamlined workflows: New 'Add to Cline' and 'Fix with Cline' code actions for faster problem-solving * Account view: Track billing and usage history for Cline accounts directly in the extension * Sort underlying provider routing: Choose how Cline routes API requests based on throughput, price, or latency to optimize for your specific needs * Rich MCP display improvements: Visualize data more effectively with dynamic image loading and GIF support directly in y

Common Questions

Get quick answers to the most common questions about using Cline.

  1. Open VS Code
  2. Click the Extensions icon in the Activity Bar
  3. Search for "Cline" and click Install
  4. Once installed, click the Cline icon or use CMD/CTRL + Shift + P
  5. Add an API key to start using Cline

Create your Cline account to get instant access to frontier AI models:

  • Anthropic Claude 3.7 Sonnet (recommended for coding)
  • DeepSeek Chat (cost-effective alternative)
  • Google Gemini 2.0 Flash

New users start with free credits - no credit card needed.

Type your request in natural language—Cline understands plain English. For complex tasks:

  • Start with your goal: "I want to build..."
  • Provide context: "Here's what I have so far..."
  • Ask for specific actions: "Can you help me..."

Join Our Community

Join a community dedicated to thoughtful coding practices and elevate your craft alongside like-minded developers.