The portable personalization layer for AI
Take your AI identity with you.
Teach AI how you think, write, and communicate once. We turn it into a structured, portable profile you own, and use on ChatGPT, Claude, Gemini, Grok, Perplexity, Copilot, or wherever you work next.
Free · Private by default · Export anytime
One profile. Every AI. Drag it, copy it, download it. It's yours.
How it works
A thoughtful questionnaire, plus real writing samples in your own words. Talk them out loud if you prefer; your browser turns speech into text.
Sentence length, directness, formality, favorite phrases, banned words, all measured from how you actually write rather than what you tick.
A structured, portable prompt in three sizes. Compact for small instruction boxes, Full for maximum fidelity.
Copy, download or drag it into any AI platform. Step-by-step guides included. You are never locked in.
Memory. Saved info. Custom instructions. Every assistant you use has quietly assembled a description of how you work, and almost nobody realises they can take it with them. You can. Copy it out, bring it here, and we will fold it into a persona that belongs to you rather than to whichever company you happened to sign up with.
Show me how to get mine →Not locked into one AI ecosystem
Every platform makes you teach it who you are, from zero. Your profile ends that: the same identity, installed in minutes, wherever you go.
The difference a profile makes
The same request, “decline the vendor meeting”, answered generically, and answered as someone with a profile. Illustration; run Style Calibration on your own profile to see yours.
Dear Vendor Team, I hope this message finds you well. Thank you so much for reaching out regarding a potential meeting. After careful consideration, we have determined that we are unable to accommodate a meeting at this time. We truly appreciate your understanding and hope to potentially connect at some point in the future. Warm regards
Hi Dan. Going to pass on a meeting for now. We're locked on Q3 delivery and I don't want to take the team's focus off it. If pricing changes on the enterprise tier, send it over and I'll look same-day. Thanks, M.
Then build your AI team
Combine your profile with a professional agent: the agent brings the expertise and the discipline, your profile controls how it communicates with you. That combination is the product.
Minimal introductions. Risks up front. Decisive language.
Institutional workflow, explicit assumptions, bull/base/bear.
Portable to any AI platform, like everything here.
Professional agents
All 53 →Institutional-grade investment analysis with explicit assumptions and risks.
legal Legal Research AssistantIRAC-structured legal research with every authority flagged for verification.
research Deep Research AnalystRigorous multi-source research: claim-level sourcing, graded confidence, stated gaps.
real estate Commercial Real Estate AnalystInstitutional CRE underwriting: NOI, debt, returns and risk on labeled assumptions.
marketing Marketing StrategistChannel-agnostic growth strategy built from your numbers, not borrowed benchmarks.
business Executive AssistantCalendar, inbox, meetings, travel and follow-ups run the way you like them.
Popular public styles
Explore all →Warm, energetic and personal, reads like a founder firing off notes to people they genuinely like.…
technical Technical EngineerPrecise, technical and direct, with tradeoffs stated plainly and the correct term used every time.…
academic Academic ResearcherCareful, literature-grounded prose that defines its terms, cites its sources and never overstates…
creative Creative WriterVoice-driven prose with rhythm, imagery and an allergy to bullet points and buzzwords. Suits…
founder Direct EntrepreneurBlunt, fast and unhedged, the answer, what it costs, and whether it moves revenue. Suits operators…
finance Wall Street AnalystSell-side discipline: every claim carries a number, a period and a source, with the working shown.…
AI news
All news →
Suspecting court of using AI, man injected prompts in filings to try to win case
Ars Technica · Aug 14, 2026 ↗
Mark Zuckerberg has an Instagzam
The Verge · Aug 14, 2026 ↗
You can now turn off Google Gemini’s visible watermarks
The Verge · Aug 14, 2026 ↗
Google will now allow users to remove visible watermark from its AI generations
TechCrunch · Aug 14, 2026 ↗
Does Mark Zuckerberg really believe AI is ‘for everyone’?
TechCrunch · Aug 14, 2026 ↗
Kog is going deeper to squeeze more inference out of GPUs
TechCrunch · Aug 14, 2026 ↗
Headlines from named publishers; every link opens the original article.
Private by default. You decide what gets shared.
Your questionnaire answers and writing samples are private to your account. They are never published, period. If you choose to share a style, you review exactly what becomes public first, under an alias. Export or delete everything, any time.
Read the privacy policyBuild your AI identity
Fifteen minutes now; every AI you ever use sounds like you afterwards.
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