Calendar
Morning agenda brief
Three meetings, one open decision, no travel buffer needed.
Keep Thinking.
Keep your day in order. Think clearly when it matters.
Roseau is a personal AI that watches the daily context you choose to share: notes, email, calendar, and long-running services. It keeps ordinary matters organized, then brings evidence forward when a choice needs attention.
Record what mattersLet services keep watchReceive timeline deliveriesConfirm sensitive actions
Private iOS beta. Start with one real scene you want Roseau to keep watching.Tue · May 8Roseau
Today
Email
Partner reply needed
The pricing thread is still open before the 10:00 call.
Roseau
Two things not to miss
Reply to the pricing boundary before the call. The cash-flow note from last week makes this higher priority.
Do not overcommit this week
How Roseau learns
A personal AI is only useful when it has your context.
Roseau starts from records because records are the user-owned ground truth. Services watch permitted signals, write useful results back to the timeline, and interrupt only when a decision or action needs attention.
Record
A note, message, email, calendar item, or thought becomes durable context.
Context
Related signals stay in time order instead of disappearing across apps.
Service
Roseau watches one responsibility within the boundary you set.
Judgment
When a choice appears, Roseau brings back evidence and stops for confirmation.
Daily Timeline
The timeline is where Roseau becomes useful.
Roseau is not chat-first. The home timeline is the delivery surface: user records, connected signals, AI deliveries, and push notifications all land in one stream, so context does not disappear after a conversation ends.
Records create ground truth
What you write is stored as the user’s own context, not a prompt that disappears.
Push is only the interrupt state
A service first writes to the timeline. It interrupts only when the item needs action.
Mixed sources create judgment
Calendar, email, memory, and notes become useful because their time relationship is visible.
Record
The user leaves a fact in the timeline.
Watch
A service keeps checking the permitted context.
Deliver
Roseau writes the result back into the timeline.
Interrupt
Only action-worthy items become push notifications.
Brief
Morning agenda brief
Three meetings
One open decision
A quiet afternoon block
“Protect cash flow this week. Do not take rushed projects.”
Action
Two emails need action
The pricing thread should be handled before the 10:00 call.
Brief
Meeting prep is ready
Client call at 10:00
Pricing and timeline are still unresolved
No reply is sent without confirmation
No interruption needed.
Decision
A prior boundary returns
Cash-flow note + pricing thread + new delivery request.
Based on 3 memoriesBrief
Open loops move into tomorrow
Unfinished commitments are carried forward instead of scattering across apps.
Services
Services are delegated attention.
A service is a long-running permission: what Roseau may watch, when it may interrupt, what it may deliver, and where it must stop for confirmation.
Calendar and meetings
Current servicePrepare the day structure, meeting context, and decisions before they become urgent.
- Morning agenda brief
- Meeting prep brief
Email and inputs
Current serviceSeparate actionable information from ambient input streams.
- Morning email brief
- Evening email wrap-up
Decisions and reflection
Current serviceKeep unresolved decisions, recurring questions, and long-term patterns visible.
- Decision follow-up
- Open question
Judgment
Roseau does not decide for you. It makes the choice easier to see.
The goal is not a global optimum from nowhere. Roseau gives a satisfying next step under the context it can actually see, with evidence and boundaries attached.
Record
A note, email, calendar item, or service signal enters the timeline.
Memory
Stable context becomes inspectable memory instead of disappearing into chat.
Reasoning
Roseau explains why this moment deserves attention.
Suggestion
One next step is proposed under current constraints.
Confirmation
Sensitive actions remain yours to approve.
Trust
Your memory belongs to you.
Roseau is designed around explicit connections, traceable memory, and user confirmation. The more context it has, the more careful its boundaries must be.
Read privacy notes- Raw data is not used to train models
- Important memory is inspectable and correctable
- Sensitive actions require confirmation
Blog
Product thinking, not launch noise.
The blog will publish real writing about personal agents, decision literacy, memory, privacy boundaries, and how to use Roseau well.
Open blogPrivate beta
Start with one context worth watching.
A recurring email, an unresolved decision, a daily brief, or one note you do not want to lose.