Day and night, pocket and desk. The same Ari runs across all of them — shared voice, shared memory, four different doors into the same room.
The four Aris share one model and one memory. Tell Core in the morning that you're nervous about Thursday, and Desk will know on Wednesday night. Save a tab in Roam at the bus stop and Core can summarise it at lunch.
We don't believe in app-shaped silos. The shape of the tool changes — a quiet companion in your pocket, a quieter desk-mate while you work, a browser that thinks alongside you, a coding harness for the workshop — but it's all the same Ari.
And it's free. All four apps cost nothing. The only in-app purchases are cosmetic — paper textures, type pairings, alternate icons. Buy them if you like the look. The software itself isn't gated.
A life assistant in cream and ink. Mornings, almanac, intentions, slow endings — a pocket companion that thinks at human pace.
Morning, lunch, end-of-day. A gentle rhythm of intentions and reflections.
Talk solo, or gather a small group of agents around a problem.
GPT-class models on your phone. Or pair to your Mac for the big ones.
Reflects on the day's conversations while you sleep. Wakes up with notes.




Spaces instead of tabs. A copilot in every page. A skill system that bends the web to your shape — block, rewrite, simplify, hide.
Personal, Work, Research — scratchpads for thoughts, not graveyards for links.
Summarise, translate, argue, fact-check. Without leaving the page.
Block cookies. Rewrite layouts. Hide ads. Community-made, sandboxed.
No engagement tricks. No feed of suggestions. Just where you want to go.
A coding harness for craftspeople. Section-aware planning, local-first models, the terminal as a workshop bench.
Decomposes a task into sections, dispatches sub-agents, keeps you in the loop.
Bring your own — Ollama, LM Studio, OpenAI-compatible. Off the grid by default.
Nothing leaves your machine unless you ship it.
A single binary. Drop it in your $PATH. Done.
An agentic assistant with the full reach of your machine. Drafts replies, runs errands, finds the file you've been meaning to find.
Reads your calendar, drafts replies, files receipts — with your blessing every time.
Multi-step jobs across mail, calendar, finder, the web.
Lives on your machine. Your inbox doesn't leave the building.
The same Ari who's in your pocket. Same voice, more reach.