Surfer H

Surfer H

H Company
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About

Actionbook is an open source “action playbook” platform that gives AI agents up-to-date manuals and a relevant Document Object Model (DOM) structure so they can operate any website instantly and reliably without having to parse full pages or guess element selectors, dramatically reducing execution time and token costs while improving resilience against dynamic or complex web apps. It provides pre-built action manuals with precise verified selectors so agents hit the right elements every time instead of consuming large context windows to explore page structures, and supports modern web technologies such as virtual DOM, streaming components, and single-page applications, so traditional scraping or brittle automation isn’t required. Actionbook’s approach saves up to 100× in token usage, accelerates agent execution, and works universally with any large language model, agent framework, and browser automation tool, enabling developers to integrate it with their existing stacks.

About

Surfer H from H Company is an autonomous web-agent platform built to understand and navigate user interfaces like a human by combining three modular models; a policy model that plans tasks, a localizer model that identifies UI elements visually, and a validator model that checks outcomes. The agent works purely through the browser interface with no special API hooks, enabling it to scroll, click, type, and complete real-web tasks such as booking hotels, comparing product deals, or extracting structured information. When paired with H Company’s open-weight vision-language models, Surfer H achieved state-of-the-art performance on the WebVoyager benchmark (92.2% accuracy at around $0.13 per task) and supports deployment locally, via Docker, or on cloud infrastructure. Use cases span web automation, QA testing without brittle scripts, data harvesting, and intelligent workflow agents that interact with the web directly as a human would.

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 developers and teams building autonomous web-interacting agents who require resilient, fast browser automation that doesn’t waste tokens or rely on fragile guessing

Audience

Developers, automation engineers and enterprises seeking a solution to deploy agents that autonomously interact with web interfaces to automate tasks, extract data or perform testing

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

Pricing

Free
Free Version
Free Trial

Pricing

$0.13 per task
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:

Review this Software

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:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Actionbook
Founded: 2025
United States
actionbook.dev/

Company Information

H Company
Founded: 2023
France
www.hcompany.ai/surfer-h

Alternatives

Alternatives

Lux

Lux

OpenAGI Foundation
Surfer H

Surfer H

H Company
Agent S

Agent S

Simular
Holo2

Holo2

H Company

Categories

Categories

Integrations

Amazon
Docker
Holo2
Hugging Face
NVIDIA NIM
Qwen2.5

Integrations

Amazon
Docker
Holo2
Hugging Face
NVIDIA NIM
Qwen2.5
Claim Actionbook and update features and information
Claim Actionbook and update features and information
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