The first calendar built for the person, not productivity.
Traditional calendars treat every hour the same. Your brain doesn't. LMN (Lemon) aligns your schedule with your energy, so your days flow the way they actually should.
Every calendar assumes every hour is equal.
Your brain knows better.
You schedule a creative session right after a draining call. By the time you sit down, you've got nothing left.
LMN sees that collision coming. It knows when your creative energy peaks — and it's not after a 45-minute status call.
Your most important work keeps landing at 3PM — the window where your brain is basically running on fumes.
LMN learns your rhythm. It knows your 10AM is nothing like your 3PM — and schedules accordingly.
You bounce between five different types of tasks in two hours and wonder why you're exhausted by noon.
LMN tracks the energy cost of switching — not just the time. It protects your focus by grouping what belongs together.
You push through the afternoon because your calendar says there's more to do — even though your body checked out an hour ago.
LMN doesn't judge a slow morning or a heavy afternoon. It knows when you need a break — and builds space for it before you burn out.
If none of this sounds like you, your calendar is working just fine.
If this all sounds familiar — that's why we built LMN.
Become a Founding MemberAbout LMN
LMN was born from a desire to befriend time — for the people who've never worked in straight lines.
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Your energy is the schedule. LMN maps your natural energy curve — when you peak, when you dip, when you recover — and builds your day around it. Not the other way around.
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Transitions aren't free. Other calendars treat the gap between meetings as empty space. LMN knows that switching contexts costs real energy and protects you from schedules that look manageable but feel exhausting.
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Your best hours are yours. When someone books time with you through LMN, they only see windows where you'll actually have the right energy for that conversation. Your deep work stays untouched.
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Gentle nudges, not rigid rules. LMN notices when a high-demand task is sitting in your lowest energy window, or when your day is stacked with no room to breathe. It suggests small shifts that protect your energy — not to optimize your output, but to help your day actually feel good.
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The calendar knows you. Through a short onboarding, LMN learns how you relate to time, how your energy moves, and what kind of overwhelm to watch for. Then it quietly adapts — not just what's on your calendar, but how the calendar behaves.
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Calm by design. No visual clutter. No shame when the plan changes. Just a calendar that was actually built for the way you work.
The Research
Everyone's relationship with time is different. LMN is built on the science of how your brain actually works.
Not all tasks are equal
Different types of mental work draw from different cognitive resource pools. LMN's states of being map directly to these pools.
Deep focus, strategy, creative generation. Draws heavily on your prefrontal cortex.
Collaboration, social cognition. More draining than it feels.
Routine tasks on autopilot. Email, filing, scheduling.
Movement uses a different energy system. Can actually restore mental energy.
Stop managing time. Start moving with it.
Founding Member
- ●Full access to LMN calendar
- ●Energy-based scheduling
- ●Locked in at $10/yr for life
- ●Shape the product with your feedback
Wait for Launch
- ○$2.99/mo or $25/yr at launch
- ○First to know when we launch