CopilotKit records 403,148 monthly visits with +199.4% month-over-month growth and Freemium pricing. VS Code records 7,397,370 monthly visits with -3.8% growth and Freemium pricing.
Open-source frontend stack for building AI agents and copilots inside your own product
Write code with precision, hand bigger jobs to agents, and keep working from anywhere
| Dimension / Metric | | |
|---|---|---|
| Official Domain | copilotkit.ai | code.visualstudio.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 403.15K (403,148) | 7.4M (7,397,370) |
| MoM Traffic Delta | +268.49K (+199.4%) | -288.8K (-3.8%) |
| Primary Market & Share | 🇺🇸 United States (18.9%) | 🇺🇸 United States (18.9%) |
| Direct Visits / mo | 179.26K | 2.17M |
| User Rating | 4.6 | 4.8 |
| Supported Platforms | Website | Website |
Open-source frontend stack for building AI agents and copilots inside your own product
Ship a working copilot UI in minutes with drop-in components for React, Angular, Vue, iOS, and Android, or go fully headless for total control over rendering.
A general-purpose bi-directional link between your app and any agent backend, with integrations for the OpenAI Agents SDK, Claude Agent SDK, LangChain, Google ADK, AWS Strands, Mastra, and many more.
Agents return real UI — charts, forms, tables, and approval prompts rendered with your own design system on the same screen the user is already working in.
Let agents read and write application state, call your frontend functions, and pause for human approval before sensitive actions are executed.
Write code with precision, hand bigger jobs to agents, and keep working from anywhere
Agents open the repository, form a plan, edit multiple files and explain the changes so you can review each diff before accepting it. You can also run several agents in parallel to push a backlog forward.
Point the editor at Anthropic, OpenAI, Google, Microsoft or open-weight models, or bring your own key. Pick the Copilot, Claude or Codex harness that matches how you like to work.
JavaScript, TypeScript, HTML and CSS work out of the box, and Marketplace extensions add IntelliSense, linting, refactoring and debuggers for Python, Java, C++, Go, Rust and more.
Integrated terminal, source control, debugger, testing, Jupyter notebooks, an integrated browser and Dev Containers all live in one window, so you stay close to the code.
AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
Agentic development platform offering an IDE and command center for running parallel AI coding agents.
Agentic development platform offering an IDE and command center for running parallel AI coding agents.
SpecialistCloud-based development environment featuring an AI agent that builds, runs, and deploys full-stack applications instantly.
SpecialistCloud-based development environment featuring an AI agent that builds, runs, and deploys full-stack applications instantly.
Agentic coding platform and IDE plugin that reads entire codebases to plan and complete multi-file tasks.
Agentic coding platform and IDE plugin that reads entire codebases to plan and complete multi-file tasks.
Spec-driven AI IDE and agent platform from AWS that plans, builds, reviews, and verifies engineering work.
Spec-driven AI IDE and agent platform from AWS that plans, builds, reviews, and verifies engineering work.
SpecialistAutonomous AI software engineer that independently plans, writes, and tests code across entire repositories.
SpecialistAutonomous AI software engineer that independently plans, writes, and tests code across entire repositories.
Free / Open-sourceLightweight, customizable terminal coding agent supporting multiple model providers and extensible packages.
Free / Open-sourceLightweight, customizable terminal coding agent supporting multiple model providers and extensible packages.
Free / Open-sourceOpen-source workspace control plane for orchestrating multiple coding agents from a single unified interface.
AI-powered IDE and coding agent that understands entire projects to plan, edit, and test code.
AI-powered IDE and coding agent that understands entire projects to plan, edit, and test code.
Free / Open-sourceOpen-source command-line AI pair programmer that edits code directly in your local git repository.
Free / Open-sourceOpen-source command-line AI pair programmer that edits code directly in your local git repository.
SpecialistCombines conversational workflow drafting with visual flow builders, focusing on workflow automation rather than frontend copilot embedding.
SpecialistCombines conversational workflow drafting with visual flow builders, focusing on workflow automation rather than frontend copilot embedding.
SpecialistIDE extension providing model-agnostic AI coding assistance rather than a frontend UI component library for web applications.
