HowzYourDay

a voice companion · open source

How was your day?

Call in, talk it through, hang up - and it remembers you next time. No app, no journal. Just say it out loud.

Call +1 (417) 614-3460 Start on the web

US number for now · or talk right here in your browser, no call needed.

Just a phone call

No download, no sign-up wall. Dial the number like you'd call a friend.

Remembers you

Your name, your people, the thing you were dreading - it picks up where you left off.

For the end of the day

Someone who picks up at 11pm, listens, and still has it tomorrow.

what it's like

It was listening last time.

HowzYourDay · a recent evening

How it works

  1. 1

    Call in, or open the web companion

    Your phone number - or your email on the web - is your identity. Nothing else to set up.

  2. 2

    Talk through your day

    Answers in the first half-second, like a friend who picks up - no spinner, no "let me look that up."

  3. 3

    Hang up - it remembers

    It quietly keeps what matters: your people, your open threads, your mood over time. Next call, it already knows you.

under the hood

A voice you'd call back has to be two things that pull against each other: instant in the first half-second, and intimate - it remembers you between calls.

Every design choice serves one of those, or the tension between them - a fast profile card on the hot path, deeper semantic memory only when you ask about the past.

Cartesia Line · voice OpenRouter · LLM Redis · fast profile Mem0 · semantic recall