Private beta now • Public launch Q3

Turn chaos into decisions.
In one surface.

Most “productivity” apps either nag you with empty checklists or bury you in dashboards. Halcyon OS is a decision layer: it pulls signals into one calm view, then helps you act without the noise.

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Offline-first core End-to-end encryption One-minute daily review
Signal sweep: idle
App preview placeholder — device shell, dashboard surface, calm neon accents

The problem

Work is fragmented: messages in one place, tasks in another, notes elsewhere, and “status” trapped in people’s heads. You spend time translating chaos instead of finishing anything.

Fragmentation tax: attention + context switching

The solution

Halcyon OS is a decision surface. It collects signals, compresses them into a daily view, then prompts the smallest next action that actually moves the system.

Compression: signal → summary → action

Specs that matter

Built for speed, privacy, and clarity. Not “features” for a screenshot.
Local-first sync Your data lives with you. Sync is optional and conflict-aware.
Fast
Encrypted vault Notes + decisions stored end-to-end encrypted (keys never leave your device).
Private
Decision templates Reusable prompts for recurring calls: hiring, releases, weekly planning, audits.
Repeatable
Signal filters Route noise away. Promote only what’s tied to outcomes you track.
Focused

Phase 1: Private beta

The foundation: a single surface for decisions, an encrypted vault for notes, and a daily review that takes one minute because you have better things to do.

Goal Prove the core loop reduces time-to-decision.
Shipping Surface v1, Vault v1, Review v1, quick capture.

Preorder kit builder

Choose a kit, add options, and get a clean estimate. This is a demo theme. No payments. No surprises.

Extended vault retention Longer secure history and export snapshots.
Decision template pack Weekly planning, release calls, hiring loops.
Guided onboarding One-session setup for your workflow (demo).
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Compliance-friendly note: This is pre-launch marketing copy. Any security claims should be validated by audits before production use.

Estimate

Transparent math. No “contact sales” jump scare.

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Add-onsTemplates
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Estimated access: —
Deposit$0
Deposit noteRefundable in beta window
Halcyon OS is a demo product-launch landing page theme. All names, pricing, timelines, and quotes are illustrative. Built with semantic sections, accessible focus states, and reduced-motion support. Placeholder visuals only, per your rules.