Prompt OS Platform

Load a brain.
Transform the output.

Not another chatbot β€” a prompt engineering platform with streamlined, bootable β€œbrain” templates that save hundreds of hours of work within thousands of contexts.

115+hours of development included
brainboot.app/chat
🧠CORTEX v2active
Build me a landing page for a SaaS product
🧠 CORTEX v2
Running hyperintent distillation... 5 vectors extracted. Generating production asset with 7-dimension compounding...

Engineered intelligence

Every brain is a methodology compressed into a single loadable framework. 115+ hours of cognitive architecture, ready to deploy.

20h saved

Loadable Brains

Create cognitive frameworks with system prompts, execution rules, output formats, and domain protocols. Load any brain before a conversation to transform how the AI responds.

15h saved

Streaming Chat UI

Real-time streaming responses with markdown rendering, code blocks, and conversation history. React-based, fully customizable.

12h saved

Brain Editor

Visual editor for creating brains β€” system prompts, rule sets, temperature controls, model selection, output format configuration.

15h saved

Brain Marketplace

Browse, share, and publish brains. Rating system, categories, featured brains. Build a community around prompt engineering.

10h saved

Token Metering & Billing

Track tokens per conversation, per user, per org. Tied to Stripe billing β€” charge by usage or flat monthly subscription.

8h saved

Multi-Provider Support

OpenAI (GPT-4o), Anthropic (Claude), Google (Gemini). Swap models per brain or per conversation. One abstraction layer.

8h saved

Conversation History

Full conversation storage in Supabase. Search, pin, archive. Pick up where you left off. Per-org isolation.

15h saved

Auth & Teams

Supabase auth, multi-tenant orgs, role-based access, email invites, Google OAuth. Ship a real SaaS.

12h saved

Stripe Billing

Subscriptions, checkout, billing portal, webhooks, dunning. Token-based or flat-rate. 9 email templates.

Get Brainboot

One-time purchase. Full source code. Build your AI empire.

Starter

$129one-time
  • βœ“ Full source code
  • βœ“ Streaming chat + brain loader
  • βœ“ 4 starter brains
  • βœ“ Auth + Stripe billing
  • βœ“ Personal projects only
POPULAR

Pro

$199one-time
  • βœ“ Everything in Starter
  • βœ“ Commercial license
  • βœ“ Brain editor + marketplace
  • βœ“ Multi-provider (OpenAI + Anthropic)
  • βœ“ Token metering + analytics
  • βœ“ Future updates included

Team

$349one-time
  • βœ“ Everything in Pro
  • βœ“ Team license (up to 5 devs)
  • βœ“ White-label rights
  • βœ“ Priority support
  • βœ“ Brain library (20+ premium brains)

Stop prompting. Start engineering.

The ability to engineer prompts towards legitimate pain points with hyperintelligent efficiency β€” at your fingertips.