New: ChatGPT and Claude on your phone →

Claude wasn't on the call. Cachejay was.

Notes on your whole workday, captured on your Mac and kept in your private cloud space. ChatGPT and Claude read them from any device, so you stop explaining.

14 days free, no card. Works with ChatGPT, Claude, Cursor and Codex.

~/Cachejay/Projects/checkout-web.md

checkout-web

Updated 4 min ago11.5 h this week
Where you left off
  • Cart fix shipped Monday, 3 commits
  • Retry test still failing in cart.ts
Decided
  • Annual plan at $99, agreed with Sarah on Tuesday's call
  • Monthly price stays the same until January
Open
  • Send Priya the pricing doc
  • Turn on Stripe Tax
  • Review Dan's PR

It takes the notes you never get to

Calls on Zoom, Meet, Teams and FaceTime get transcribed on your Mac. Nothing joins the call. Afterwards you have the notes, the decisions and your action items, filed under the right project.

~/Cachejay/Calls

Pricing with Sarah

Tue 2:00 – 2:34 pmZoomcheckout-web
Notes
  • Annual plan at $99, starting November
  • Sarah wants SSO before the team rollout
  • Keep monthly pricing as is until January
Your action items
  • Send Priya the pricing doc by Friday
What was said

Sarah: If we can lock the annual price before November, I can get it approved this quarter…

Transcribing on this Mac · no bot in the call

A project tracker that fills itself in

Every project gets a page: what got done, what was decided, what's open. Every day, week and month gets written up. Nobody types any of it. It's all plain Markdown in a folder you own.

~/Cachejay/Projects/checkout-web.md

checkout-web

Updated 4 min ago11.5 h this week
Where you left off
  • Cart fix shipped Monday, 3 commits
  • Retry test still failing in cart.ts
Decided
  • Annual plan at $99, agreed with Sarah on Tuesday's call
  • Monthly price stays the same until January
Open
  • Send Priya the pricing doc
  • Turn on Stripe Tax
  • Review Dan's PR

Ask from anywhere

On your phone between meetings, in ChatGPT on the web, in Claude Code at your desk. They all read the same notes, so the answer is the same everywhere: what actually happened.

Then let it update everything else

Claude and ChatGPT already connect to Linear, Jira, HubSpot, Notion and Slack. Once they know what you did, keeping those up to date is one sentence. How it works.

Update my Linear tickets with what I got done today.

Used Cachejay · what_was_i_doing

Used Linear · save_comment, update_issue

Done. Two tickets updated:

CHK-212 Cart total wrong with discounts Done

Fixed in 3 commits; retry test still failing, tracked in CHK-219.

CHK-207 Annual plan In progress

Agreed $99/year with Sarah on Tuesday's call. Waiting on Stripe Tax.

Bill for your hours without a timer

It already knows which project you were in, so it knows how long. Export a timesheet from the Today report, or ask for this month's invoice lines. For freelancers.

timesheet-2026-10-15.csv

Where your time went

Last 7 days16.5 h
DateProjectHours
Mon Oct 13acme-storefront4.25
Mon Oct 13northwind-api2.50
Tue Oct 14acme-storefront6.00
Wed Oct 15northwind-api3.75

Quiet, small and private

About 15 MB of memory, and it only looks for changes while you're at the keyboard. Password managers and private windows are never read, and passwords and keys are masked before anything syncs. Where your memory lives.

$12 a month

Less than Granola's Business plan, which only does meeting notes. Free for 14 days, no card. Pricing.

Questions

What is Cachejay?

A Mac app that keeps notes on your workday (your calls, your projects, what you worked on) and lets ChatGPT, Claude, Cursor and Codex read them.

How do ChatGPT and Claude get to it?

On your Mac, Claude Code, Claude Desktop, Cursor and Codex connect directly. On the web or your phone, add Cachejay to ChatGPT or Claude as a connector and sign in with your email.

Can it update Jira, Linear or HubSpot?

Cachejay doesn’t touch those tools itself. Claude and ChatGPT can, through their own connectors, and once they can read your notes, “log today’s call with Acme in HubSpot” is one sentence instead of ten minutes.

Where is my memory kept?

It’s captured on your Mac and kept in your private cloud space, with passwords and keys masked, so ChatGPT and Claude can use it from any device. You can keep it all on the Mac instead, or delete the cloud copy any time. The details.

What does it cost?

$12 a month or $120 a year, after 14 free days. No card to start.

Stop explaining your day to ChatGPT

Install it, connect the apps you use, and get on with your work. Free for 14 days, no card.