Mental Peace Reimagined

Agent-Ready Infrastructure

Your mind is for creating,
not holding on.

Stop the anxiety of "I need to remember this."
Just put it in inxdays. We hold it for you and remind you exactly when needed.

Offload Your Mind

Free forever for personal use.

✓

Saved & Secure

Renew passport

Reminding you in 180 days

⏳

Pending

Cancel free trial

In 28 days

🎂

Birthday

Mom's Gift

In 3 months

⚠️

Urgent

Submit Tax Return

In 14 days

🔄

Recurring

Change water filter

Every 70 days

Reminder Delivered via Email, Notification & SMS

Last updated: Syncing...

The luxury of forgetting.

Trying to keep everything in your head is exhausting. It creates a constant background noise of anxiety.

inxdays isn't just a memory tool; it's a permission slip to forget. Once you input something, you can safely let it go, knowing with 100% certainty that it will come back to you when it's time.

How to find peace

Three simple steps to a lighter mind.

1. Dump It

Have a thought? An idea? A fact? Don't analyze it. Just throw it into inxdays immediately.

2. Let Go

Close the tab. Continue your day. You don't need to check a list. The responsibility is now ours.

3. Be Reminded

When the time is right (in X days), we'll gently nudge you. You only think about it when you need to.

Total Reliability

We use redundant notification channels (Email, Browser notifications, SMS via dual providers) to ensure you never miss a recall. Two SMS providers mean your message always arrives.

Reverse Spacing

Simply set the deadline, and we build the path backward. Whether it's a passport renewal or a simple cancellation, we adjust the warning time to fit the task size.

Frictionless Capture

Designed to be as fast as a thought. Open, type, close. No categorization required.

It silenced the background noise

"I didn't realize how much mental energy I was wasting just trying to 'hold' deadlines in my head. inxdays lets me actually let go. It’s not just an app, it’s a permission slip to relax."

Sarah Jenkins

Researcher & Writer

I sleep better now

"My anxiety around forgotten tasks used to wake me up at 3 AM. The reverse spacing feature is genius—it warns me before the panic sets in. I sleep better now."

David Chen

Senior Architect

It doesn't feel like work

"Simple, effective, and strangely calming. It's the only productivity tool I've stuck with for more than a month because it doesn't feel like work."

Emily Ross

Freelance Designer

For AI Agents & Automations

AI agents need a reliable way to reach humans.

inxdays is infrastructure for AI agents. Create reminders programmatically via our API or CLI. Your agent sends a reminder — we deliver it via Email, Push, or SMS. Even when the human has no internet, the SMS arrives.

API + CLI

Full REST API with OpenAPI spec and a zero-dependency CLI. Your agent creates reminders in one line. See SKILL.md.

Dual SMS Providers

Two redundant SMS providers for maximum reliability. If one fails, the other delivers. Your agent's message always reaches the human.

Out-of-Band Delivery

SMS works without internet, without an app, without Wi-Fi. The most reliable channel to reach a human — guaranteed.

$ inxdays create "Pay taxes" --date 2026-06-30 --notify email,sms
Created: Pay taxes (a1b2c3d4)
  Event: 6/30/2026 | Next reminder: 6/23/2026

Full documentation: SKILL.md · API: API Documentation · OpenAPI: /openapi.json · CLI: npx @inxdays/cli

Credits for your peace of mind.

Push notifications are free. Credits are used for Email and SMS.
They never expire — buy what you need.

Starter Pack

€5.99

~25 SMS reminders

5,000 credits
1 SMS = 200 credits, 1 Email = 1 credit
Push notifications — always free

Get Started

BEST VALUE

Pro Pack

€24.99

~125 SMS reminders

25,000 credits
Save 17% vs Starter Pack
1 SMS = 200 credits, 1 Email = 1 credit
Push notifications — always free

Get Started

You get 100 credits free when you create an account. Push notifications are always free.

Common questions.

Everything you need to know about offloading your mind.

What is "Reverse Spacing"?

It is our specialized algorithm for deadlines. Instead of reminding you *after* you learn something (standard spacing), we count *backward* from a due date (e.g., 30 days before, then 7 days before). This ensures you start projects on time rather than rushing at the end.

How do SMS credits work?

Unlike subscriptions, credits are "pay-as-you-go" and never expire. Each SMS reminder costs 200 credits (about €0.24). Email reminders cost 1 credit but are included free. Push notifications are always free. Buy 5,000 credits for €5.99 or 25,000 for €24.99.

Do I need to download an app?

No download required! inxdays works directly in your browser on any phone, tablet, or computer. Use "Add to Home Screen" to get a native app-like icon on your phone — this is what enables native push notifications, giving you the same reminder experience as a real app, completely free. No app store needed.

Why not just use a To-Do list?

To-Do lists are for immediate action ("Buy milk"). inxdays is for context and recall ("Remember to cancel trial in 28 days"). We specialize in the things you cannot do right now, but absolutely cannot forget later.

Trust your future self.

Start offloading your memory today. It's free, secure, and infinitely peaceful.

Create Your Account

Your mind is for creating, not holding on.