KitesurfCloudflare
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RicuicuiTony dev web
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Related Products
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About
Kitesurf is an agent-first browser built specifically for AI agents and runs entirely on Cloudflare Workers instead of using Chromium. It is designed around what agents actually need: structured machine-readable content, scalable execution, low CPU and memory use, and safe interaction with untrusted web pages, rather than human-facing features such as tabs, themes, extensions, or pixel-perfect scrolling. Each page load is treated as untrusted input, every session starts fresh, and components are isolated with access only to the resources required for their function. Kitesurf uses native Rust compiled to WebAssembly where possible and is organized around an Engine, PageScript, and PageRenderer. The Engine exposes Chrome DevTools Protocol WebSocket and REST APIs and stores session state, while PageScript parses HTML and CSS and runs JavaScript and WebAssembly inside isolated Workers.
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About
Ricuicui is a desktop web browser that combines everyday browsing with AI assistance and browser-using agents. Its in-page AI can summarize, translate and answer questions about open pages, help complete forms and spreadsheets, and draft replies. Agents can carry out multi-step browser tasks by navigating pages and interacting with controls, while agent teams, A2A connections, webhooks and 13 Model Context Protocol (MCP) tools support automation and connections to other AI tools. Users can run Qwen models locally on a GPU or provide their own keys for Claude, GPT and Mistral. Ricuicui also describes action logging and safeguards intended to prevent AI from entering passwords or payment-card numbers. The browser offers Windows and macOS editions, a free version, and Ricuicui Pro at €12.90 for one year without automatic renewal.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
AI agent developers that need a scalable browser runtime optimized for programmatic web navigation, structured content extraction, and automated browsing
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Audience
Professionals, freelancers and small businesses who want an AI browser that works locally
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$20
Free Version
Supported
Free Trial
Not Supported
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Pricing
€12.90/year
A free version is available. Ricuicui Pro costs €12.90 for one year and does not renew automatically.
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationCloudflare
Founded: 2009
United States
blog.cloudflare.com/kitesurf/
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Company InformationTony dev web
Founded: 2026
France
ricuicui.com/en
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
CSS
Supported
Chrome DevTools
Supported
Chromium
Supported
Claude
Not Supported
Cloudflare
Supported
HTML
Supported
JavaScript
Supported
Mistral AI
Not Supported
Model Context Protocol (MCP)
Not Supported
WebAssembly
Supported
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Integrations
CSS
Not Supported
Chrome DevTools
Not Supported
Chromium
Not Supported
Claude
Supported
Cloudflare
Not Supported
HTML
Not Supported
JavaScript
Not Supported
Mistral AI
Supported
Model Context Protocol (MCP)
Supported
WebAssembly
Not Supported
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