Sean RenProduct Designer, AI ExperiencesGraduating May 2027

I design how people and AI agents work together.

Relay’s track: eight agent lanes on one stadium. Agents check each other’s work at every exchange zone and send work back without a person. Five calls come to your hand in turn: a product call, code that breaks the spec, two agents that disagree, a choice between fixes, and a change that can’t be undone.
Your hand0
Nothing needs you yetAgents are checking each other’s work at every handoff.
Developer tools
Relay
Multi-agent orchestration / Human-in-the-loop
9:41
Monday 8:02 AM
Kai
Morning, Xiang. Three things today. I’ll nudge you once, for the run.
Easy run, 20 minutesRun my first 5KBefore 11
Review the Lumen letterSummer internshipFri
Food words, 5 minutesJapanese for TokyoToday
Aria
Sunday sounded heavy. Want a minute before the day starts?
Kai & Aria
TalkNot now
Tell Kai and Aria anything
Search chats
Kai & Aria
Goals
Run my first 5KNext: easy runWk 2
Summer internshipNext: Lumen letterFri
Reset my roomNext: the floor1 of 3
Japanese for TokyoNext: food wordsDay 9
Put asideNo dates, no reminders1
RecordEverything done, with proof
Explore
PlanetWhat other Dears learned
XiangSparks, apps and quiet hours
Send from your Gmail?
Nothing goes out until you tap Send.
To
careers@lumenlabs.example
Subject
Product Design Intern application
Attached
Resume.pdf and your portfolio link
Not yetSend
After: the same floor, from the same spot
Cancel
420
Kai & Aria
Today: a plan and a check-in
What they did for you
Today
Kai7:55 AMWrote today’s message: three steps, one from each goal that has one today.
Aria8:02 AMChecked in about Sunday.Only you and Aria can see this.
Yesterday
Kai8:15 AMRead 40 openings and kept the three that fit your portfolio.
Kai8:20 AMDrafted the Lumen letter in your voice. It waits for your Send.
Aria9:40 PMListened when you said the week felt heavy.Only you and Aria can see this.
Aria to Kai9:41 PMAsked Kai to keep Monday light. Kai heard only that the week is full.
Kai9:43 PMKept Monday to three small steps and added nothing new.
Sparks
420 of 600 leftRefills on Nov 1
Used in the last 7 days
118 Sparks
60300
TWTFSSM
Weekly chest
Days with a finished step4 of 5
On the fifth day, the chest adds 50 Sparks.
Spent
Planning with Kai−58
Rebalancing with Kai−24
Chats with Aria−36
Check-ins with AriaFree
Earned
Finished steps+30
The Dears never run out of energy. Sparks are yours: they pay for Kai’s planning and your chats with Aria, and they never buy outfits.
Planning with Kai
Used in the last 7 days
58 Sparks in 4 plans
40200
TWTFSSM
Plans
Drafted the Lumen letterSunday, 8:20 AM−22
Found three internshipsSunday, 8:15 AM−14
Planned week 2 of your 5KSaturday, 9:14 AM−12
Split your room into three zonesWednesday, 7:10 PM−10
9:41
9:41
Monday, October 26
9:41
Swipe up to open
Consumer app
To-Dear
Agent behavior / Conversation design
MerlinQueueZendian conflictSearch reports or ask Merlin⌘KMon, Jul 609:16AK
Sign-offsArchive
Queue
10 reports
Talks now open Tue 09:00, a day earlier
A State Department cable at 07:58 moved them up. Merlin suggests 4 moves so the reports diplomats need come first. Your pinned report stays first.
Needs you 5
1
Anticipated Discussions at Behrainabad–Zendia Peace Talks Pinned by you
High priorityRPT-00001Diplomacy
Equity check drafted4 h 44 minMon 14:00
2
Structure of the Zendian Satellite Communications Network
RPT-00005Space
Coordination drafted5 h 44 minMon 15:00
3
Challenges in Maintaining Control of Tarla Bay Post-Victory
RPT-00011Military
2 meaning calls2 d 10 hWed 20:00
4
Zendia’s Acquisition of Illegal Weapons from a Rogue Nation State
RPT-00007Weapons
1 meaning call3 d 3 hThu 12:00
5
Status of Trade Negotiations between Zendia and Neighbors
RPT-00004Economy
Summary ready4 dFri 12:00
Waiting on others 3
6
Strategic Assessment for Amphibious Operation Launch Points Against Zendia
RPT-00010Tactics
DoD reply, usually 3 h3 d 4 hThu 13:00
7
Encryption Technologies in Zendian Satellite Communications Networks
RPT-00008Tactics
Marcus is revising3 d 4 hThu 13:00
8
Coalition Roles in Securing Tarla Bay Post-Victory
RPT-00012Military
State reply, usually 1 h2 d 8 hWed 17:00
Ready to release 2
MerlinSince 07:00
5 things happened while you were away
07:58
The talks moved up a day. Suggested a new order for 4 reports, with a reason for each move.
08:20
Drafted the NSC equity check for RPT-00001, from the policy ties in its Tier 1.
08:32
Added State Policy Planning to RPT-00001, because it touches transition policy.
08:41
Checked meaning across tiers in 3 reports. 8 calls for you, 5 of them in RPT-00001.
08:55
Marcus started revising RPT-00008. He usually returns edits within 2 h.
What the new order is based on
State Department cable, 07:58
Citations in Tier 1 of RPT-00001
Deadlines and customer needs on each report
Enterprise tool
Merlin
UX research / Human–AI teaming
Enterprise website
KP Corp
UI design / Design system

Vibe codingUnfinished

Painting and code / Image models

Museum exhibitXbox Museum

Interactive design / Design system

Enter passcode

I design how people and AI agents work together.

Relay

To-Dear

Queue

Merlin

KP Corp

Forza Motorsport 5

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Selected work

I design how people and AI agents work together.

Relay

To-Dear

Merlin

KP Corp