Kitesurf

Kitesurf

Cloudflare
+
+

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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.

About

Rio is a terminal application that’s built with Rust, WebGPU, Tokio runtime. It targets to have the best frame per second experience as long you want, but is also configurable to use as minimal from GPU. The terminal renderer is based on redux state machine, lines that has not updated will not suffer a redraw. Looking for the minimal rendering process in most of the time. Rio is also designed to support WebAssembly runtime so in the future you will be able to define how a tab system will work with a WASM plugin written in your favorite language. Rio uses WGPU, which is an implementation of WebGPU for use outside of a browser and as backend for Firefox’s WebGPU implementation. WebGPU allows for more efficient usage of modern GPU’s than WebGL.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI agent developers that need a scalable browser runtime optimized for programmatic web navigation, structured content extraction, and automated browsing

Audience

Terminal users interested in cross-platform terminal emulators

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$20
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 4.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • I really enjoy the terminal, not only is a minimalist terminal as also have the best tabs of all terms. I honestly don't care about what's going on in other tabs and don't want to be spammed by that. Rio provides a minimal interface besides the fact that is really fast.

Cons

  • Still is a quite fresh project so a lot of features are missing like search but it's caching up quite quick.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Cloudflare
Founded: 2009
United States
blog.cloudflare.com/kitesurf/

Company Information

Rio Terminal
raphamorim.io/rio/

Alternatives

AssemblyScript

AssemblyScript

The AssemblyScript Project

Alternatives

VibeSDK

VibeSDK

Cloudflare
TypeGPU

TypeGPU

Software Mansion
Smelter

Smelter

Software Mansion
BasaltLabs

BasaltLabs

Digital Basalt Service LTD

Categories

Categories

Integrations

CSS
Chrome DevTools
Chromium
Cloudflare
HTML
JavaScript
WebAssembly

Integrations

CSS
Chrome DevTools
Chromium
Cloudflare
HTML
JavaScript
WebAssembly
Claim Kitesurf and update features and information
Claim Kitesurf and update features and information
Claim Rio Terminal and update features and information
Claim Rio Terminal and update features and information