Your week. Yours alone.
A weekly planner that fits on one screen. End-to-end encrypted, so we literally cannot read your tasks. Keeps working offline. Runs in your browser today — install it as an app on any device. A CLI for your agents is coming soon.
Free for 14 days. No credit card. Cancel anytime.
A weekly planner, nothing more.
Everything it does, and everything it refuses to do.
One screen, seven days
Monday through Sunday in front of you, all week. Drop a task on a day or leave it undated. That's the whole interface.
We can't read your tasks
Everything you write is encrypted on your device with a key we never see. The server holds ciphertext. The threat model is public.
Built for ADHD
No projects. No priorities. No assistant trying to plan your day. Just your week, the way a weekly planner is supposed to feel.
Offline-first
Works on a plane, a subway, a passport line. Your week is ready when you are; sync catches up later.
Installs from your browser
No app store between you and your week. weekkii is a web app you can install on desktop and phone today. Native iOS and Android apps are coming soon.
No bloat, no nag, no AI inside
No analytics SDKs, no ad pixels, no "smart" suggestions — nothing reads your data server-side. Your agents are opt-in and run on your machine. Strict CSP, no third-party JS.
weekkii CLI — coming soon
For your agents, too.
Assign a task to an AI agent from any device. The agent picks it up through the CLI on your machine, with your keys, and its edits sync back like any other change. The server still sees only ciphertext.
Coming soon to npm as weekkii.
Three plans. No tracking. Ever.
We don't sell your data because we can't read it. Pick the plan that fits how you pay.
Every plan includes
- End-to-end encrypted, zero-knowledge sync
- One account across the web app and the CLI (coming soon)
- Local-first — reads never wait on the network
- Email OTP sign-in (no passwords, no OAuth)
- Public threat model; open-source crypto on the roadmap
- No analytics, no ad pixels, no third-party JS
14-day money-back guarantee on every plan.
Honest answers.
Why no team plan?
weekkii is for one brain. Sharing a week is a future feature for couples and families. A team-management product would pull us into permissions, comments, and assignments, none of which a minimalist weekly planner needs.
What happens if I lose my passphrase?
Your data is gone. Permanently. We can't recover it because we never had it. This is the trade you make for true zero-knowledge encryption: no password reset, no key escrow, no biometric shortcut. We warn you in plain words at signup so you can write the passphrase down somewhere safe.
Why pay for what Apple/Google give away?
Apple, Google, and Microsoft give you free task apps because they monetize you elsewhere, through hardware, ads, or workspace lock-in. We don't sell your attention. $4/mo is what it costs to run a private, encrypted, ad-free product without compromising the model.
Can I export my data?
Yes. Every plan exports the full archive as JSON or CSV, anytime, no questions — and the JSON archive imports right back in.
How is this different from TeuxDeux?
TeuxDeux nailed the weekly view; we love it. weekkii adds zero-knowledge encryption, real offline-first sync, recurring tasks, and inbox lists for undated items. Same shape, more privacy, more capability.
Where are the mobile apps?
Coming soon. weekkii is a web app you can install today — on a phone or desktop it works and feels like a native app. Native iOS and Android apps are on the way, and we won't announce a date we can't keep. Whenever you switch devices, it's the same account and the same encryption.
Can AI agents use weekkii?
Soon, through the CLI. Assign a task to an agent from any device; an agent running on your machine picks it up, and its edits show up in every app like any other change. End-to-end encryption means agents run on your device with your keys — never on our servers, which only ever hold ciphertext.
Is the CLI extra?
No. When it ships, every plan includes it.
Ready to take your week back?
Sign in with your email. We'll send a 6-digit code. No passwords, no OAuth, no third parties.
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