Marnitus
The Creative Operating SystemFounding Creators Program — 50% off locked forever

Not another AI writer. A creative operating system.

Marnitus remembers your voice, tracks what your niche is talking about, and turns both into hooks, scripts, emails and angles you'd actually publish.

Voice memory · Niche Pulse signals · Vault · 8 focused tools — one workspace, not eight tabs.

Start Free

No credit card required · Built in public

Train voice→Generate→Refine→Publish
See a real outputHackathonMeet the teamPricingFAQ

Hooks · Scripts · Offers · Emails · Angles

Live demo

Watch Marnitus think.

Real outputs. Real brand voice. Zero corporate fluff.

Step 1 · Brand

Brand name

Niche

Step 2 · Thinking

Waiting for brand…

Step 4 · Done

Step 3 · Output

Hooks

— output will stream here —

Demo brand: NovaSkin · Your brand, your voice — same flow.

How it works

Four steps. Under five minutes.

From a cold start to your first output that already sounds like you.

marnitus.comLive

Paste a few things you've already written.

Sample 1

“Most ‘growth tips' are repackaged guilt. Here's what actually moved the needle for us.”

Sample 2

“I deleted Slack for a week. Revenue went up. Coincidence? Maybe. But I'm not turning it back on.”

Sample 3

“Three hires later, I learned the bottleneck wasn't people. It was unclear briefs.”
The toolkit

Eight sharp tools. One voice — yours.

No blank prompt box. Pick a tool, answer a short brief, ship something that sounds like you wrote it — because it does.

Try free — 2 generations a daySee pricing

Scripts people watch

TikTok, Reels, and Shorts with a hook, beats, and a CTA — ready to film today.

Hooks that stop the scroll

10+ first-three-seconds openers per run, tuned to your voice.

Steal what's working

Paste a competitor's ad. Get the breakdown plus three remixes for your brand.

Offers people can't ignore

Bundle, guarantee, frame — so buying feels like the obvious move.

Emails that get replies

Welcome, abandoned cart, winback — full sequences with subject lines and bodies.

Posts that rank

Brief your writer with intent, structure, and the angle to beat the top result.

Briefs your editor can shoot

Tight creative briefs — no more back-and-forth on the next ad.

Ideas that are trending

Rising topics in your niche → five ships you can post this week.

Marnitus Creator Challenge · SEPT 23, 2026$25,000 reward pool348 creators registeredWaitlist gets the rulebook firstMarnitus Creator Challenge · SEPT 23, 2026$25,000 reward pool348 creators registeredWaitlist gets the rulebook first

Coming soonWorld-first intelligence layer

Marnitus Magna

Shungma Fuga — the intelligence layer

A retrieval-grounded reasoning layer that sits above the models: live evidence in, cited creative work out. Nothing else on the market runs this loop end to end.

Your brief goes in. Magna gets the work moving.

Not another chat box. An autonomous creative operator built inside Marnitus. Give Magna an outcome, not a workflow — it reads the brief, chooses the right Marnitus capabilities, executes in sequence, learns from the result, and returns finished work in your voice.

Track 1 · Evidence

  1. Reads the brief
  2. Pulls live signal
  3. Cites every source

Track 2 · Craft

  1. Chooses capabilities
  2. Drafts in your voice
  3. Builds variants

Track 3 · Delivery

  1. Checks consistency
  2. Repairs weak parts
  3. Hands over finished work
Magna / Live previewDemo — not a live run

User brief

“Build a launch campaign for a new skincare brand.”

  • 01Understanding the brief
  • 02Finding relevant signals
  • 03Selecting creative tools
  • 04Building the first direction
  • 05Checking voice consistency
  • 06Preparing the final output

Magna

Campaign direction ready.

  • 3 campaign concepts
  • 5 hooks
  • 2 email directions
  • 1 launch narrative
Get early access Private beta · Pro-first

Now in betaInside Marnitus

Marketing Agent

The agent that runs client work for you: intake the brief, research the market, produce the assets, keep the voice consistent, and send the update — on a schedule you approve. Built for creators and small studios juggling more clients than hours.

  • Client intake and briefs
  • Campaign work produced on schedule
  • Approval before anything ships
Open the Marketing Agent

The Magna timeline

Now

Live research, grounded and cited.

Next

Full task execution across Marnitus tools.

Then

Marketing Agent — client work, on autopilot.

Magna intelligence layer

Frontier models, coordinated by Marnitus.

Different tasks deserve different intelligence. Magna routes work through the right reasoning, generation and tool-use capability instead of forcing every task through one model.

Shungma Fuga V3.0

Marnitus orchestration layer

An internal Magna intelligence and routing system designed to coordinate frontier models, tools and execution. Not a foundation model — the layer that decides which one runs, and when.

Magna will go beyond generation

ResearchLive

Live signal from Google, Google News and Reddit — cited, never invented.

Create

Build content using the right Marnitus capabilities.

Refine

Check quality, voice and consistency.

Orchestrate

Move multi-step work forward without micromanagement.

Act

Connect approved external services when available.

Capabilities in development. External actions will stay opt-in and permission-aware.

See the difference

Same brief. One sounds like AI. One sounds like you.

Hover the Marnitus card to see why each phrase lands.

Brief — Cold email · B2B SaaS

Cold open for a B2B SaaS targeting agency owners

Generic AI output
“Hope this email finds you well! I wanted to reach out about leveraging AI to streamline your workflows.”

No voice · No context · No memory

Marnitus output

“Saw you posted about hiring a third PM. Genuine question — is the bottleneck people, or briefs? We rebuilt ours and got back two weeks a month.”

Personal triggerSharp reframeQuantified payoff

Your voice · Live trends · Tool memory

Try it free

2 free generations a day · No credit card

Real examples

Generic AI vs. your voice.

Same prompt. Same model class. The difference is the voice profile and the workflow around it.

Hook Builder · X post01 / 04

Indian SaaS founder — feature launch

Announce our new bulk-edit feature. Audience is small e-commerce teams already using us.

Generic AI

🚀 We're thrilled to announce the launch of our powerful new Bulk Edit feature! Streamline your workflow and unlock unprecedented productivity. Try it today! #SaaS #Productivity

Marnitus

Bulk edit is live. Update 500 SKUs in one shot — pricing, tags, inventory, the lot. Built because three of you DM'd me the same screenshot of pain last month. Thanks for that. 🙏

Same prompt, written in your voice

Examples written by the founder. Your outputs will sound like you, not us.

Your brand. Your voice. Try it free.

Train Marnitus on how you write, then ship in minutes.

Start free
  1. You've seen the workflow
  2. Try it free — 2 gens / day
  3. Or unlock the full engine

Ready to sound like you?

Pick a plan. Start free, upgrade only when the workflow earns it.

No card required · Cancel anytime

Pricing

One offer. No upsell maze.

Start free. Upgrade when momentum demands it.

Early Access Pricing
11 of 32 founder seats

The first 32 members get 50% off — half price, locked forever. One simple early-access offer — no countdown timers, no fake scarcity.

Free

$0

Perfect for trying the workflow before committing.

Start Free

Secure checkout via Razorpay

  • All 8 tools
  • 2 generations / day
  • Generation history
  • Export to TXT / MD / PDF

Starter

$19₹1,599/month

Solo creators and founders shipping daily.

Start Starter

Secure checkout via Razorpay

  • All 8 tools
  • 100 generations / month
  • Full tool-level history
  • Creator tone memory
  • Email support
Founder's Pass

Pro

$39₹3,299/month

Creators and founders publishing at real volume.

Start Pro

Secure checkout via Razorpay

  • Everything in Starter
  • Up to 1,000 generations / month
  • Priority model on every run
  • Writing style memory profiles
  • Priority support
Secured by Razorpay · PCI-DSS Level 1256-bit TLS · No card details storedCancel anytime — no questions
Opening SEPT 23, 2026

Marnitus Creator Challenge

Build something people actually want to use.

Create with Marnitus. Ship something real. Show us what you made.

Opening night · SEPT 23, 2026

--
Days
--
Hrs
--
Min
--
Sec

Total reward pool

$25,000

USD across four categories · paid out to the builds that actually ship.

Grand prize$10,000Category winners4 × $2,500Runners-up$5,000 pool

348 creators registered

How it works

  1. 01Challenge

    Use Marnitus to make something worth publishing — a campaign, concept, story, launch, creative system or experiment.

  2. 02Create

    Work inside Marnitus. Your generation history is the receipt that the work is yours.

  3. 03Ship

    Publish it publicly. Keep it public while the challenge runs.

  4. 04Show

    Share the build — what you made, how you made it, what you'd change.

  5. 05Win

    The work speaks for itself. Standout builds get featured and rewarded.

Four categories · enter up to two

Judged separately

Short-form video

Reels, TikToks and Shorts scripted with the UGC Creative tool.

Hook strength · retention · comment quality

Written & long-form

Threads, newsletters, landing pages built on your saved voice.

Voice match · clarity · saves and shares

Paid ad creative

Ad angles and hooks from Hook Lab, run or mocked as a real campaign.

Angle originality · CTR logic · offer clarity

Automation build

A working Marnitus Flow that ships content on a schedule.

Usefulness · reliability · time saved

Explore the challenge — waitlist gets in first

The rulebook, the scoring formula, and a head start before public registration opens.

348 on the waitlist · counting live

One entry per email. No spam — only challenge updates.

The people behind Marnitus

Built by people who use the product.

We're building Marnitus in public because the fastest way to understand the product is to use it ourselves. Small team. Direct feedback. Fast iterations. No layers between the problem and the person fixing it.

Hiring Soon

The next hire

Roles opening 2026

Could beYou

We open a seat when the product forces us to — never before. Leave your name; we'll write personally when it's time.

See open roles
Yes — it really did start inside Cloud Raiders.

Building in public · shipping every week · replying to every email

Who's behind this

One founder. One obsession. Reachable.

Founder
YK

Yuvraj Kumar

Founder & CEO · Voice architect

"I got tired of rewriting every AI draft from scratch. So I built the thing that starts from you — your rhythm, your callbacks, your unfinished sentences — instead of a template someone else already burned out."

Owns
Product, voice engine, prompts
Ships
Weekly · every Friday
Reach
yuvraj@marnitus.com

Delhi, India · Replies to founding-member emails in under 24h · Building weekly in public

Founder · ships weekly精密 · Precision engine

Built in public

What we shipped. What's next.

No vapor. Below is the actual list — what's already live, what we're building this month, and what's coming after. Updated as things ship.

Recently shipped

  • Voice onboarding
  • Voice authenticity
  • Vault
  • Multi-format export
  • Trend-aware creative generation

Building now

  • Workspace-wide voice learning
  • Brand intelligence
  • Quality scoring
  • Magna private beta

Next up

  • Team workspaces
  • Scheduled creative runs
  • Publishing integrations
  • Magna action capabilities

Have a request? Email hi@marnitus.com — we read everything.

FAQ

Questions, answered.

A writing engine built around your brand voice. Train it once, then generate hooks, video scripts, emails, and content angles that already sound like you — no prompting required.

Set voice
Pick tool
Generate
Refine
Publish

Ready when you are

Stop sounding like AI.

Train your voice once. Generate forever.

Start Free See Example Outputs

No card required · Built for founders, creators, agencies