150+ relationship rituals
Intention-led workflows for the people you choose.
Private by default
Your contacts and notes stay under your control.
AI, in service of memory
Context and prep that help you show up well.
Set intentions, not reminders
Because “call Mom weekly” is a value, not a task. Build streaks, track fulfillment, and let your relationships reflect who you actually want to be.
Science says we maintain ~150 relationships. Intentions help you prioritize.
Mom
Call · Weekly
You connected with 1 of 3 people this week. Every connection counts.
See who's warming up and who's fading
Before it's too late. Health scores update automatically based on your interactions, intentions, and communication patterns.
AI that prepares you for conversations
Not replaces them. Get context-aware suggestions before every interaction so you can be fully present.
"Alex just got promoted to VP. Ask about the new team structure and their trip to Japan last month."
"Sam mentioned wanting to try that new Thai place in Hayes Valley. You both love spicy food."
"Jordan: Software architect at Stripe. Met at React Conf 2024. Partner: Taylor. Dog: Luna."
"Based on recent interests: mechanical keyboard kit, The Pragmatic Programmer (they mentioned wanting to re-read it)."
Your people, imported from everywhere
Google, Apple, LinkedIn — bring all your contacts into one place. Smart deduplication, enriched profiles, and intuitive organization with tags and groups.
Alex Rivera
Staff Engineer at Stripe
Sam Chen
Design Lead at Vercel
Every coffee, call, and dinner — tracked effortlessly
Sync your calendars, log activities with a tap, and watch your intentions auto-fulfill when you follow through.
Coffee with Alex Rivera
Dinner with Sam & Taylor
Call with Mom
Remember the details that make people feel known
Track gift ideas as they come to you. Keep relationship notes so you never forget what matters.
Mar 12 - Coffee with Alex
Alex is really excited about the new role. Mentioned wanting to learn more about management. Recommended “The Manager's Path” by Camille Fournier. They're planning a trip to Portugal in June.
Intentional relationships need structure
We are more connected than ever digitally, yet lonelier than ever emotionally. Yuisei is built around the constraint, not in denial of it.
The cognitive limit on meaningful relationships any one person can maintain.
Americans report feeling serious loneliness regularly. Harvard, 2023.
The innermost layer of close relationships people rely on in crisis.
Average meaningful social interaction time per day. BLS.
Real relationships, real follow-through
People do not need another feed. They need a system that helps them remember, reach out, and stay present.
“I went from feeling guilty about not calling my parents to having a 26-week streak. The intentions system completely changed how I think about staying connected.”
“As a founder, I was terrible at maintaining friendships. Yuisei showed me exactly who was fading and gave me the nudge to reach out. Simple but powerful.”
“The AI meeting prep is surprisingly good. Before a coffee catch-up it reminded me about my friend's job interview and their kid's soccer tournament. I felt like a great friend.”
Pricing
Simple, transparent pricing
Start with a free trial. Upgrade when you're ready. Cancel anytime.
14-day free trial included
- 500 actions/month
- 1,000 active contacts
- 3 automation rules
- 1 calendar
- AI-powered insights
14-day free trial included
- 2,000 actions/month
- 5,000 active contacts
- Unlimited automation rules
- Unlimited calendars
- X/Twitter sync
- Exa enrichment
- Mobile app
- Priority support
Your people are waiting. Follow through.
Stop letting life get in the way of the relationships that define it. Build a system that remembers with you.