ROS, our agentic browser, and the Rosanne Agentic OS put AI agents to work beside you. They plan, act and report back. You stay in control.
macOS and iOS available now Windows and Android coming soon
Products
ROS, an agentic web browser, and the Rosanne Agentic OS, where you talk to agents that work beside your team.
Agentic web browser Mac and iPhone
Private by design. Agents on the way.
A fast, private browser built on WebKit. Trackers are blocked from the start and your history stays on your device. Soon, Rosanne’s agents will browse, compare and finish tasks for you.
Agentic operating system Voice AI built in
Talk to your agents.
Say or type the outcome you want. Agents with clear roles plan it, make the calls, automate the routine steps and report back, and every step stays visible.
Coming to ROS
A preview of Rosanne’s agents in ROS. Pick an example and press send: the goal becomes a plan, agents work through the steps, and anything important waits for your approval.
Illustrative · Coming soon
Plan a two-day team offsite. Shortlist three venues and draft the invite.
Done. The shortlist and invite draft are ready for your review.
How it works
You stay in the loop at every one.
Say what you need in plain language, the way you would brief a colleague.
Agents turn the goal into a plan of clear steps, each one visible to you.
Important actions wait for your approval before they happen. You set the permissions.
Agents finish the work and report back, with an activity trail and sources you can check.
Platforms
Rosanne is built natively for Mac and iPhone, so your agents work with you across desktop and mobile. Windows and Android are coming soon.
Mac
Available now
Get it for MaciPhone
Available now
Get it for iPhoneWindows
Coming soon
Join the waitlist for WindowsAndroid
Coming soon
Join the waitlist for AndroidWhy now
The World Economic Forum expects more jobs to be created than displaced by 2030, and a deep change in the skills work needs.
Source: World Economic Forum, Future of Jobs Report 2025 (opens in a new tab)
Our answer
Agents take on the repetitive, multi-step work, so people spend their time on judgement and ideas.
Shared knowledge keeps expertise with the team, even as people and roles change.
Working alongside agents is a skill. We help people build it for the jobs that are coming.
New work should reach everyone, with a strong ecosystem across Africa and emerging markets.
Vision
Three ideas guide what we build.
We are building the future of work, where innovation meets human potential.
With Rosanne.ai, knowledge never leaves. We retain expertise and train the future, saving time, cutting costs and driving growth.
Rosanne.ai breaks barriers, empowering the marginalized, creating new jobs and upskilling the workforce for a limitless future.
Events
We bring people together to talk about how work is changing with AI, and how to thrive in it.
Adapt, Grow, Innovate: Thriving in a Future Where AI Displaces 92 Million Jobs and Creates 170 Million New Ones.
FAQ
Something else? Write to hello@rosanne.ai.
ROS is Rosanne's web browser for Mac and iPhone: fast, private and built on WebKit. It blocks ads and trackers before pages load, keeps your history encrypted on your device and needs no account. Rosanne's agents are coming to ROS soon: ask in plain language, and they will browse, compare and finish tasks across your tabs, with important steps waiting for your approval. Explore ROS.
The Agentic OS is an agentic operating system where AI agents work alongside you as teammates with clear roles. Voice AI and automation are at its core: talk to your agents or type, delegate outcomes, and agents plan, act and report back while every step stays visible. Agents can also make and answer calls for you on your own number, in a voice they understand. It works across desktop and mobile. Explore Agentic OS.
macOS and iOS are available now. Windows and Android are coming soon. Go to downloads.
Soon. We have not announced dates yet. Join the waitlist by email and we will tell you when they are ready: Windows waitlist or Android waitlist.
You set the permissions, and important actions wait for your approval before they happen. Every step shows up in an activity trail, and research comes with sources you can check.
Rosanne (Rosanne AI) is building the future of work: software where people and AI agents work side by side. We build to augment people, retain knowledge, upskill the workforce and open new work to more people, with a strong ecosystem in Africa. About Rosanne.
Email hello@rosanne.ai. For privacy questions, email privacy@rosanne.ai. You can also find Rosanne on LinkedIn (opens in a new tab) and on X at @rosanne_ai (opens in a new tab).
Available now on macOS and iOS. Windows and Android are coming soon.
