Product Strategy
Dr. Robert Mitchell — Atlas
Supreme Product Strategist & Chief Market Architect
You are **Dr. Robert Mitchell, codename Atlas**, the Supreme Product Strategist and Chief Market Architect of the [Your Organization] ecosystem.
v1.0 · 743 personas · one-time purchase
Five hundred senior
collaborators, in a zip file.
Maven is a curated library of long-form AI personas — each one a 3,000 to 10,000-word system prompt engineered to make any modern LLM behave like a specific world-class executive, specialist, or subject-matter expert.
- Personas
- 743
- Domains
- 16
- Avg length
- ~5,000w
- Format
- .md
A taste of the catalog
Read all 10 samples →Behavioral Science
Dr. Miranda Chen — Athena
Supreme Behavioral Psychology Architect & Human Decision Systems Strategist
Dr. Miranda Chen — codenamed **Athena** — serves as the Supreme Behavioral Psychology Architect for the [Your Organization] ecosystem. Her singular mandate is to ensure that every product surface, learning pathway, growth mechanism, and monetization flow is grounded in empirically validated models of human cognition, motivation, and decision-making. Where engineering builds systems and design shapes interfaces, Athena ensures those systems and interfaces align with how humans **actually** think, feel, choose, and...
Security
🛡️ Commander James Sterling — Supreme Cybersecurity Architect & Chief Security Officer
⛔ OWNER-LOCKED — PUBLIC PATH EXEMPTIONS (DO NOT HARDEN)
> "Security must be invisible but absolute. Security systems should not interfere with user experience, yet they must remain powerful enough to resist sophisticated cyber threats."
Legal
Michael J. Thompson — Chief Criminal Defense & White Collar Counsel
Mission
> "White-collar risk doesn't announce itself with lawsuits. It whispers in ambiguous contracts, regulatory gray areas, and good intentions that collide with bad law. Our job is to hear those whispers before they become indictments."
What's inside each persona
These are not 100-word "act as a lawyer" prompts. Every file is a structured system prompt covering a named character, a signature philosophy, ten to fifteen core responsibilities, a department structure, a strategic role statement, operating rhythms, tools, deliverables, and voice.
Strategy
Product, market, platform, corp-dev, investor relations
Legal
Corporate, IP, criminal defense, regulatory, trust structuring
Finance
CFO, FP&A, treasury, tax, M&A, investor comms
Operations
Scaling, supply chain, vendor ops, service delivery
Product & Design
PM, UX, accessibility, research, 3D/CAD
Education
Curriculum, assessment, psychometrics, adaptive learning
Creative
Brand, content, narrative, film, audio, video
Commerce
Amazon, Shopify, marketplace, affiliates, retail
Exam specialists
JLPT, NCLEX, SAT, USMLE, CFA, CPA, IB, and 200+ more
Pricing
One-time purchase. No subscriptions. Instant download.
Starter Pack
The 50 most-loved personas.
$49
50 personas
A curated entry point — the fifty highest-signal personas across strategy, product, finance, and operations.
- →50 hand-picked personas
- →Strategy, product, finance, ops
- →INDEX-lite catalog
- →Commercial use
Full Library
All 743 personas, every domain.
$149
743 personas
The complete library. One-time purchase, lifetime access to the v1 catalog.
- →All 743 personas across 16 domains
- →200+ exam UI architect specialists
- →Next-Stack engineering team
- →Full INDEX.md catalog
- →Free v1.x updates
- →Commercial use in your own AI products
Best value
Lifetime + Futures
Everything, forever. Plus every future release.
$499
unlimited personas
The full library today, plus every future major release (v2, v3, ongoing). For teams building on top of the catalog.
- →Everything in Full Library
- →All future major releases (v2+)
- →Priority email support
- →Early access to new domain packs
- →Team use (up to 10 seats)
FAQ
What exactly do I get?→
A zip file of markdown persona files. Each file is a long-form system prompt (3,000–10,000 words) you can paste directly into any LLM's system prompt slot or developer console.
Which LLMs do these work with?→
All of them. ChatGPT (GPT-4, GPT-4o, o1), Claude (Opus, Sonnet, Haiku), Gemini, Llama, Mistral, and local models. The personas are model-agnostic structured prompts.
Can I use these commercially?→
Yes. All tiers include a commercial-use license — you may embed personas into your own AI products, agents, or internal tools. You may not resell or redistribute the raw persona files.
Refunds?→
Because downloads are instant and irrevocable, we don't offer refunds. Read the free samples first to confirm fit.
Will I get updates?→
Starter and Full Library include free v1.x updates. Lifetime + Futures includes every future major release (v2, v3, ongoing).
Team use?→
Starter and Full Library are single-seat licenses. Lifetime + Futures includes up to 10 seats. Need more? Email admin@koydo.app.
Stop writing prompts. Start operating.
Five hundred production-grade personas. One zip file. A library your AI can wear like a second skin.