Generic AI instructions waste tokens and miss nuance. Domain-specific brainfile templates give AI the vocabulary, frameworks, and context of your field — so every response sounds like it came from a specialist.
Used by traders, investors, founders, and operators who refuse to settle for generic AI.
Each template is curated by domain experts with 10+ years of experience. Not generic — built from real workflows.
A brainfile that says "I'm a marketer" wastes your context window. A domain template gives AI the exact frameworks, vocabulary, and decision logic your field requires.
AI defaults to generic language. Domain templates pre-load the jargon, acronyms, and mental models your profession uses daily — so you skip the "explain what DSCR means" step.
Each template embeds the decision frameworks professionals actually use. Not textbook theory — real-world heuristics from practitioners with 10+ years in the field.
Works with Claude, ChatGPT, Gemini, Cursor, Copilot, and any AI tool that accepts system prompts or custom instructions. One file, every platform.
We interview you, audit your workflows, and build a brainfile tailored to your exact role, stack, and decision-making style. Includes quarterly updates as your work evolves.
Individual: 1-hour interview + custom brainfile + 1 revision.
Team: Up to 5 team members, shared context layer + individual profiles.
Answer 10 questions and get a general-purpose brainfile. Free forever. Want domain-specific depth? Upgrade to a Pro template above.
This helps AI understand how to frame answers for you.
Select all that apply. Your brainfile works across all of them.
Pick the styles that match your preference.
Select your top use cases.
Languages, frameworks, platforms you work with.
Active projects, goals, or focus areas this quarter.
This helps AI give you advice that fits your thinking style.
Your brainfile prevents these from happening.
Defaults that apply to most of your interactions.
Timezone, name, working hours, unique constraints, context that matters.
We'll never spam you. Unsubscribe anytime. Your brainfile generates either way.
.cursorrules in your project rootYour free brainfile covers the basics. Pro templates add 3-5x more context with industry-specific frameworks, terminology, and decision logic.
Browse Pro Templates