AI Co-Founder Platform

Stop advising.
Start shipping.

Karnex deploys 27 specialized AI agents that execute code, outreach, content, sales, and financial modeling in parallel. From raw idea to first revenue in 90 days.

0%

of solo projects fail in year one

0

specialized agents working in parallel

0

days from concept to first revenue

Solo founders don't fail because of bad ideas. They fail because building a startup requires an entire team — and they're one person.

Karnex is not a chatbot. It's the operating system that executes every function of a founding team, so you can build alone without being alone.

Architecture

Five layers.
One system.

Each layer builds on the one below it — from validating an idea to scaling revenue. They share memory, context, and decisions.

Extracts product opportunities from raw frustrations. Runs structured scoring across market size, founder-market fit, competition density, and monetization clarity before a single line of code.

Generates a 90-day founder roadmap broken into validation, MVP, and first-revenue phases. Each day has one goal, three tasks, a success metric, and automatic re-planning when reality shifts.

Ten specialized agents handle code generation, cold outreach, content writing, sales scripts, financial modeling, and legal drafts. They commit to GitHub, deploy to Vercel, and track Stripe metrics — autonomously.

Daily 90-second standups, weekly debriefs, a real-time momentum score, and an anti-delusion mirror that challenges assumptions before they become expensive mistakes.

Persistent context across all agents and sessions. Chain workflows with one instruction. Encrypted vault for API keys, contracts, and financial models. One dashboard for everything.

Agents

Your execution team.

Each agent is trained for a specific startup function. They coordinate context and hand off work automatically.

Builder

Scaffolds full-stack codebases, commits to GitHub, deploys to Vercel and Railway without human intervention.

Outreach

Writes personalized cold emails and LinkedIn messages in your voice. Manages follow-up sequences and tracks open rates.

Content & SEO

Generates keyword maps, blog calendars, Twitter threads, and programmatic SEO pages aligned to your ICP.

Sales

Prepares discovery call scripts, drafts proposals, and maintains a lightweight CRM with lead status tracking.

Financial

Builds 12-month P&L models, calculates runway and LTV:CAC ratios, runs scenario analysis, generates investor slides.

Coaching

Triggers daily standups, tracks momentum streaks, challenges delays, and delivers honest founder feedback.

The 90-day plan

Concept → Product → Revenue

01Days 1–30

Validate

Extract product opportunities from lived experience. Score ideas across six dimensions. Build a competitor map. Define your sharpest ICP. Launch a landing page and run first outreach.

02Days 31–60

Build

Scaffold the database, auth, payments, and core product views. The Builder Agent commits directly to GitHub and deploys to production. Run automated tests continuously.

03Days 61–90

Monetize

Content agents run the SEO calendar. Outreach agents capture leads. Sales agents prepare call scripts and proposals. Analytics tracks conversion and churn signals in real-time.

Pricing

Simple, transparent plans.

Starter

$29/mo

Validate ideas with structured intelligence.


  • Dream Engine access
  • 90-day roadmap builder
  • 2 execution agents
  • Cross-agent memory
  • Weekly email reports
Start free

Builder

$79/mo

Build and deploy autonomously.


  • Everything in Starter
  • All 10 execution agents
  • Auto-deploy pipelines
  • 500 agent tasks / mo
  • Compass accountability
  • Stripe & PostHog integrations
Start free

Founder

Popular
$149/mo

The full autonomous executive board.


  • Everything in Builder
  • Fundraising agents
  • Legal & compliance drafts
  • Unlimited agent tasks
  • Background iterations
  • Priority onboarding
Start free

Studio

$299/mo

Multi-project operator workspace.


  • Everything in Founder
  • Up to 5 projects
  • Shared memory across projects
  • Team delegation seats
  • White-label reports
  • Dedicated compute
Start free

Your startup shouldn't die because you're one person.

Start with the idea. Karnex handles the rest.