A personal AI that builds a picture of who you are, what you care about, and how you think. Everyone in your household or team contributes, and the agent gets smarter for all of you.
It works while you sleep. Your memories and data live on your computer. And it's yours.
You've told your AI the same thing three times this week. Your partner told it something useful yesterday, but your AI has no idea. Everyone in the house talks to their own separate assistant, and none of them learn from each other.
Cogitator remembers. And it shares what it learns.
One person tells the agent about a family trip, and everyone's assistant knows about it. A teammate documents a decision, and the whole team benefits. The more people use it, the richer the knowledge graph becomes.
Facts connect to preferences. Preferences connect to patterns. Each person adds their own piece, and the agent builds a picture that none of them could have built alone.
Each person controls what stays private and what gets shared. Personal conversations are personal. Shared knowledge benefits the group. You decide the boundary.
Nobody creates a wiki page for these. They get mentioned once and forgotten. But they matter the moment someone needs them.
"I told the agent our anniversary is March 22nd."
Your partner asks the agent to plan the weekend. It suggests something special. Meanwhile, your private conversation about the surprise gift stays completely private.
"Your kid told the agent they have a school project about volcanoes due Friday."
You ask the agent to plan the week's activities. It blocks Thursday evening for project work. Nobody had to remember to tell you. Nobody had to write it on the fridge.
"A colleague told the agent the client hates long slide decks."
You ask the agent to prepare materials for the next meeting. It suggests a one-page brief instead. No Slack search. No "did anyone mention what format they prefer?"
Wake up to a briefing pulled from your calendar, email, and the weather. Get notified when a website you're watching changes. Weekly reports, written and waiting.
Schedule anything the agent can do in conversation. It runs on its own, with the same tools and the same memory.
The agent reads the failure log, figures out what went wrong, and rewrites the task. Transient problems get retried. Structural problems get fixed. It never works around security boundaries to force a pass.
"On day one, it's an assistant.
By day thirty, it's yours."
Every conversation teaches it something new. Every tool you connect makes it more capable. Your Cogitator on day 100 is a different agent than on day 1.
Connect your calendar, your email, your tools. It figures out the rest. It writes its own skills, so what it learns once, it remembers how to do next time.
Works with OpenAI, Anthropic, Google, and more. Use a powerful model for complex tasks and a lighter one for routine work. You pick what fits your budget.
Native desktop app. Auto-updates, notifications, everything local.
Run it anywhere with Docker. Same agent, same memory, your infrastructure.
The iOS app is in early testing via TestFlight. Register your interest and we may invite you to participate.
Registering does not guarantee an invitation. The iOS app connects to a running Cogitator instance on your Mac, which needs to be publicly accessible for the mobile app to work.
Knowledge graph, scheduled tasks, self-healing, skills, connectors, MCP servers, multi-user, and more.