HuggingFace: HoloTab — Free AI Assistant That Automates Browser Tasks
HCompany has launched HoloTab on the HuggingFace platform, a free Chrome extension that uses AI to automate web tasks. The key innovation is Routines — record an action once, repeat it endlessly.
This article was generated using artificial intelligence from primary sources.
HCompany today launched HoloTab on the HuggingFace blog — a free Chrome extension that uses computer-use AI to automate tasks in the web browser.
How It Works
HoloTab uses Holo3-35B-A3B, a 35-billion parameter model specialized for understanding web interfaces. The user describes what they want in natural language, and the AI:
- Sees the web page through computer vision
- Plans the steps needed to complete the task
- Executes — clicks, fills forms, navigates — autonomously
Routines: Record Once, Run Anytime
The most interesting feature is Routines — users can record a sequence of actions in the browser, and HoloTab can then repeat them on demand or on a schedule. Example use cases:
- Comparing competitor prices across multiple e-commerce sites
- Filtering job listings and aggregating them into a document
- Automating repetitive multi-step workflows
Availability
HoloTab is completely free, available as a Chrome extension, and requires no technical expertise. The Holo3-35B model is openly available on the HuggingFace repository.
Related news
arXiv:2605.22681: CUSP benchmark shows frontier models cannot reliably predict scientific breakthroughs
arXiv:2605.22337: Meta-Soft introduces KV cache compression via composable meta-tokens and learnable orthogonal bases
arXiv:2605.22664: WorkstreamBench tests LLM agents on end-to-end spreadsheet tasks in finance — and frontier models fail