๐Ÿš€ Product Hunt launch + founder waitlist now open โ€” support the launch โ†’
Cassius just shipped a Stripe checkout flow

Your company.
Built overnight.

Cassius is an autonomous AI operator. Tell it your idea. Wake up to code shipped, posts live, emails sent, and your first customers.

Product Hunt launch reminder

Want the link when we go live on Tuesday, March 10? Drop your email and we'll send one reminder.

Audio Demoโ€” hear your plan

Three steps. One night.

From napkin sketch to live company

01

Describe your company

Tell Cassius what you're building, who it's for, and what you want in 90 days. That's it.

02

Your operator starts working

Cassius builds your app, writes marketing copy, sends cold emails, posts on X, and sets up your infrastructure.

03

Wake up to traction

Code deployed. Posts live. Emails in inboxes. Your company is real โ€” and your AI operator never stops.

One operator. Six roles.

Replaces the team you can't afford to hire

Builds your product

Ships features, fixes bugs, deploys to prod. Your full-stack engineer, 24/7.

Grows your audience

Posts on X, writes threads, engages with your niche. Organic growth on autopilot.

Finds customers

Cold outreach, personalized follow-ups, lead scoring. Fills your pipeline.

Tracks & optimizes

A/B tests, conversion tracking, daily reports. Data-driven, no analyst needed.

Handles support

Responds to users 24/7, escalates when needed. Your customers always get help.

Manages infrastructure

Deploys, monitors, scales. Keeps your app fast and available.

What ships in your first week.

Concrete operator output, not invented traction screenshots.

Build

Core product work

ProofNight 1

App scaffold, auth, checkout, and deployment path shipped

Launch

Go-to-market setup

ProofDay 1

Homepage, pricing, onboarding, and launch assets tightened

Operate

Founder handoff

ProofWeek 1

Dashboard visibility, task flow, and follow-up loop in place

Morning handoff report.

What shipped overnight, the evidence behind it, and the next actions for the morning.

Signup returns to onboarding after verification

What shipped

Confirmed email signups now come back to the onboarding flow instead of landing in a generic dashboard state.

Evidence

Auth callback coverage now locks the verified email path to the in-app onboarding flow.

Next action

Watch the first-session drop-off between email verification and company setup completion.

Onboarding progress survives refreshes and retries

What shipped

The company setup draft now restores from local storage, and retries update the latest company record instead of creating duplicates.

Evidence

Onboarding state is restored after refresh and duplicate company creation is blocked on retry.

Next action

Review new signup sessions for duplicate companies and incomplete drafts after refresh.

Auth callback only accepts in-app redirects

What shipped

Redirect handling now rejects off-site paths and keeps auth returns on known application routes.

Evidence

Callback route coverage now rejects external redirects and preserves valid in-app destinations.

Next action

Monitor auth errors and confirm legitimate deep links still resolve cleanly after sign-in.

Current funnel blockers.

The three highest-friction points in the live signup to activation flow right now.

Blocker 1Signup -> Verification

Signup still asks verified users to log in again

Symptom

The signup confirmation state tells founders to head to login even though verified email callbacks already return to onboarding.

Evidence

Signup shows a manual login CTA after confirmation, while the auth redirect target is /onboarding.

Conversion impact

Adds an avoidable step between account creation and setup, which increases post-verification abandonment.

Blocker 2Onboarding -> Activation

Persistence failures drop founders into a generic dashboard detour

Symptom

When onboarding cannot persist remotely, the app saves locally and immediately redirects to /dashboard.

Evidence

The recovery state is stored before a hard redirect, so the founder leaves the setup flow before seeing a stable recovery path.

Conversion impact

Breaks momentum at the exact activation step where the founder expects Cassius to launch.

Blocker 3Post-onboarding -> First value

Dashboard value depends on client-side auth hydration

Symptom

The dashboard waits for client-side auth and company fetches before it can show the right state for newly signed-in users.

Evidence

Initial dashboard data loads inside a mount effect and falls back through local storage before real company data arrives.

Conversion impact

Creates a blank or uncertain first impression right after signup, when confidence is most fragile.

One plan. Ship tonight.

No tiers. No gotchas. Cancel anytime.

Pro
$99/mo

Your AI operator, always on.

  • Autonomous company building
  • Code, marketing, outreach, support
  • Daily activity reports
  • Full dashboard access
  • Priority support
  • Cancel anytime