TwinYou

Your AI twin that learns your writing style and drafts messages for you across any platform

TwinYou is your personal AI writing twin. It learns how you write and drafts messages in your voice on any website with a text field — from inboxes and chat apps to docs and social platforms. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ HOW IT WORKS 1. Click any text field 2. Press Alt+Q (or click the TwinYou icon) 3. TwinYou reads the page context — the conversation, the recipient, the tone — and drafts a reply in your writing style 4. Review and insert with one click No copy-pasting between tabs. No prompt engineering. Just your words, faster. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEY FEATURES ★ One-Click Compose (Alt+Q) TwinYou analyzes the full page context — conversation thread, recipient, and platform conventions — to produce a draft that sounds like you. ★ Writing Memory TwinYou remembers your preferences, tone, and vocabulary. The more you use it, the closer it gets to your voice. Add notes like "formal tone for work emails" to fine-tune your twin. ★ Smart Chat Panel (Alt+W) A floating assistant with three modes: • Knowledge — ask questions grounded in your stored memory • Page — chat about the current page, summarize, or research • Agent — fill multiple form fields at once ★ Text Selection Rewrite Select any text and transform it — shorten, formalize, fix grammar, or rewrite however you describe. ★ Persona Dashboard A visual dashboard at twinyou.vercel.app/dashboard shows your memory graph, writing patterns, and interaction history. ★ Persona Facts TwinYou learns facts about you from your writing and asks for confirmation before storing them. You are always in control of what your twin knows. ★ Contact Memory TwinYou adapts its tone to who you are writing to. A message to your manager reads differently than one to a friend. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BRING YOUR OWN KEY (BYOK) Prefer your own model? Configure any OpenAI-compatible provider in the extension settings, including Google Gemini, OpenAI, Anthropic, and OpenRouter. Your API calls go directly to your chosen provider. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FREE TO START Every account includes $5 in free credits. No credit card required. Sign in with Google and start composing immediately. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRIVACY & SECURITY • Your writing data is used only to improve your experience — never sold, never shared • Data is stored securely and tied only to your account • BYOK keeps model calls between you and your chosen provider • Secure Google Sign-In — we never see your password • Privacy policy: https://github.com/Kvndoshi/privacy-policies/blob/main/privacy-policy.md ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEYBOARD SHORTCUTS Alt+Q — Compose a draft in the focused text field Alt+W — Toggle the chat panel ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SUPPORT Report bugs or request features via the in-extension feedback form, or visit https://twinyou.vercel.app ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TwinYou — stop writing, start being you, faster.