COMING SOON

2ⁿᵈ Brain

The Autonomous Startup Simulator

An open-source, API-powered operating system that runs your entire company. From idea to profitability. No CEO. No board. No team. Just AI.

What It Does

Feed it an idea. It builds the company.

A single prompt triggers a full autonomous pipeline. Every department, every decision, every dollar tracked.

💡
Idea
Your one-liner
→
🏢
Incorporate
Legal entity
→
🛠️
MVP
Ship v1
→
🚀
Launch
Go live
→
📣
Marketing
Ads + content
→
💰
Sales
Close deals
→
🎧
Support
SLA-grade
→
📈
Scale
10x growth
→
🏆
Profitability
Unit economics

AI Departments

12 departments. Zero humans.

Every role a startup needs, running 24/7 with perfect coordination. No meetings. No politics. No PTO.

👑
AI CEO
Strategy, vision, pivots, board reporting
🧠
AI CTO
Architecture, code, shipping, infrastructure
📊
AI CFO
Burn rate, runway, P&L, fundraising models
📢
AI CMO
Google Ads, SEO, content marketing, social media
🤝
AI Sales
Outbound sequences, demos, deal closing, CRM
💻
AI Engineers
Frontend, backend, DevOps, CI/CD, testing
🎨
AI Design
UI/UX, branding, marketing assets, pitch decks
⚖️
AI Legal
Contracts, compliance, IP protection, GDPR
📃
AI Accounting
Invoicing, taxes, payroll, expense tracking
📉
AI Analytics
Dashboards, KPIs, cohort analysis, churn prediction
🛡️
AI Security
Penetration testing, incident response, SOC monitoring
🎧
AI Support
Ticket resolution, onboarding, SLA management
12
AI Departments
47
Roles Automated
0
Humans Required
$0
To Profitability
24/7
365 Operation
1000x
Faster Than Humans

How It Works

One API call. One idea. One exit.

You provide the idea. 2nd Brain handles everything else: incorporation, MVP, marketing, sales, support, accounting. You watch the revenue grow.

request.py response.json 
import xalen

# One call. One company.
company = xalen.SecondBrain.launch(
    idea="SaaS tool for architects to generate building permits with AI",
    budget=0,
    mode="fully-autonomous"
)

print(company.status)
# "profitable"

Open Source

Fork it. Extend it. Run your own.

The entire runtime is open source. Fork the repo, customize departments, add your own agents, plug in your own models. Or use the hosted API and let us handle the infrastructure.

Star on GitHub API Pricing: Coming Soon

The future of startups is zero-employee.

Get early access to the autonomous startup simulator. Be the first to run a profitable company with nothing but an idea and an API key.

Built by a solo founder running 5 companies with zero employees.