Proactive personal AI

Works ahead.
Stays on your computer.

Isoform learns how you work and has the next thing ready before you ask.

Download for MacView on GitHub
Works with the Claude Code or Codex you already have.
Runs on your computerMemory stays on your diskPause anytimeSOC 2 Type II
Isoform7:00 AMMorning, Alex. 6 things moved overnight. 4 are handled. 2 need you.
Isoform11:42 AMNotes from Dan are ready: 3 decisions, 2 follow-ups. Both drafted.
Isoform2:05 PMHalcyon is waiting on your reply. It is drafted.
Review

Ahead of you.
Never ahead of your OK.

It watches for what matters, does the work, and waits for you where it counts.

9:41
IsoformReading your morning
Morning brief · 7:00 AM
Morning, Alex. 6 things moved overnight. 4 are handled. 2 need you.
Halcyon is waiting on your reply. It is drafted.
Needs youReply to Priya at HalcyonHolds Nov 1. One look, then send.ReviewNot now
Message Isoform
TodayChatTasks

Isoform runs on your computer. The app for iPhone and iPhone Duo is coming soon.

Say it once.
It gets done.

Ask the way you would ask a colleague. It checks with you before anything goes out.

Prep me for my 9:00.
1:1 with Maya · 9:00 AM
Last timeShip the pricing page first.Still openHiring plan. Q4 numbers.She askedReview the deck.
WorkingDone in 1 min

Ready for every meeting.

Write up my call with Dan.
Call with Dan32 min
DanWe can start Monday if legal signs.
YouI will send the SOW today.
2 follow-ups drafted
WorkingDone in 2 min

Notes after every call. No bot joins.

Reply to everyone waiting on me.
Waiting on you3
Priya · HalcyonDraft ready
Dan · SOWDraft ready
Sam · OffsiteDraft ready
WorkingNeeds you

Drafts ready. You press Send.

Tell Priya Nov 1 works.
To  Priya at Halcyon
Hi Priya, Nov 1 works on our side. The final SOW comes Friday. Talk soon, AlexIn your wordsSend
WorkingNeeds you

It writes the way you do.

Find two hours for the Q4 plan.
Hold 1:30 to 3:30 PM?Hold it
WorkingNeeds you

Time for what matters.

What did I promise this week?
What you owe
Send Dan the SOWToday
Card paymentFriday
Renew passport3 weeks
WorkingDone in 1 min

Nothing slips.

Every Friday, draft my weekly update.
Weekly updateEvery Friday · 4:00 PM
Gathers what moved this week
Drafts it in your words
Waits for you to send
WorkingRuns every week

Ask once. Done every week.

What did we decide about the SOW?
Countersign by Friday, 12:00 PM. You and Dan agreed on Oct 14.Call with Dan · Oct 14
WorkingDone in 10 sec

Answers from your own work.

Tidy my Downloads.
Downloads
214 files sorted into 6 folders
12 duplicates foundKept
Nothing deleted until you say so
WorkingNeeds you

Clean-up, without the clicking.

And that is only the start of what you can hand off.

It already knows
the backstory.

Isoform sees what you work on. Skip the setup and the pasting. Just ask.

MailRe: SOW redlinesLegal wants the indemnity cap at 1x.
“What did legal want changed?”
Calendar1:1 with MayaFriday · 9:00 AM · Zoom
“When do I see Maya next?”
NotesQ4 planShip the pricing page first.
“What did we put first for Q4?”
CallCall with Priya · 18 minNov 1 works for both teams.
“What date did Priya agree to?”
SheetsBudget Q4Hiring: $240,000 · row 14
“What was the hiring budget?”
SafariPricing pages that convertArticle · read Tuesday
“What was that pricing article?”
Ask about your work

It works on your computer.
While you do.

Isoform opens the app, writes the draft and fills the form. Your cursor stays yours.

Notes · Q4 plan
Q4 planShip the pricing page first.Hire two engineers by December.Budget review with Maya on Friday.Ask Dan about legal timing.
You, working
Mail · New message
ToPriya at Halcyon
SubjectNov 1 works
Hi Priya, Nov 1 works on our side. I will send the final SOW by Friday so legal has the weekend. Talk soon, Alex
Ready. Waiting for you.Send
You
Isoform

Your memory.
Your computer.

You decide what Isoform sees, keeps and forgets.

Password fieldSkipped

Private by default.

Passwords, codes and card numbers are removed before anything leaves.

Last hourForgotten

Forget anything.

Delete the last hour, a day, or everything. Gone for good.

ObservingPaused

Off anytime.

Pause from the menu bar. Keep any app out.

MemoryOn this computer

Stays here.

Your memory never leaves your disk. Your AI sees only what a task needs.

SOC 2 Type II · ISO 27001 · Phone sync is end-to-end encrypted.

Other AI waits.
Isoform works ahead.

Most AI starts with a blank box. Isoform starts with your day.

Other AI
Isoform
Starts when
You ask.
Something needs you.
Knows
What you paste or connect.
How you work.
Runs on
Their computer.
Yours.
Thinks with
Their model.
The AI you already pay for.
Your memory
In their cloud.
On your disk.

Bring your own AI.

Isoform thinks with the assistant already on your computer. No API keys. No new subscription.

Thinks with

A
Claude CodeYour Claude plan
Answers first
C
CodexYour ChatGPT plan
Backup
O
OllamaA model on this computer
Optional

When one reaches its limit, the next one steps in. Switch anytime. Your memory stays.

Runs on this computer

ListeningTranscribes as you talk, and tells speakers apart
VoiceReads your brief aloud
Privacy filterRemoves names, numbers and passwords first

Pick the models during setup. Change them anytime.

Ready in three steps.

1

Download Isoform.

It finds Claude Code or Codex on its own.

2

Turn on what it needs.

One click walks the macOS permissions.

3

Wake up to your first brief.

It starts learning the moment you start working.

Get Isoform.

MacmacOS 14 or later.Before you start, sign in to Claude Code or Codex on this computer.Coming soonThe Mac app is almost ready to download.
WindowsComing soon
LinuxComing soon
iPhoneComing soon to the App Store

Questions? Answers.

How is this different from a chatbot?

A chatbot waits for you and starts from nothing. Isoform starts with your day, remembers how you work, and comes to you when something needs you.

Do I need to connect my apps?

No. Isoform sees your screen, so it works with the apps you already use. Turning on Calendar and Mail adds more.

What does Isoform see?

Your screen and, if you allow it, your audio. Models on your computer read both. Pause anytime from the menu bar.

Where is my data stored?

On your computer. Your AI receives only what a task needs, after the privacy filter.

Will it act without asking?

No. It prepares. You send. Routines you approve run on their own and report back.

Which AI does it use?

The one you already pay for: Claude Code or Codex. A model on your computer can stand in.

Let it work ahead.

Download for Mac