Built into every Program — nothing to install

AI-Native Documents

in Documents

Nine kinds of file live here — documents, reports, notes, drafts, spreadsheets, slide decks, HTML dashboards, email drafts and the folders to keep them in — and every one opens in a real editor, not a preview. Ask for a change and it happens in the file, as specific edits you accept or reject, with a record of exactly which run produced it.

Who works in the file with you

D
Drafterwrites the first draft from your spec
C
Copilotedits inside the file; you accept each change
9 file types
Documents, sheets, slides and HTML dashboards, each with a real editor
Accept / reject
Every AI change arrives as an edit, never a silent rewrite
5 exports
.docx, .xlsx, .pptx, .pdf and HTML, each traceable to its run

See it in the editor

What it looks like with this running.

Tuesday · 10:30 AM

Documents
Document
You

You10:30 AM

Turn last quarter’s numbers into a one-page board update.

D

Drafter10:30 AM

Outline first — nothing drafted yet.

Q3 board update — 4 sections

Revenue against target, pipeline, the two risks worth their attention, and what you’re asking them for. Reorder or rewrite any of it before I start.

Draft itChange the outline
D

Drafter10:34 AM

Drafted, section by section.

Q3 board update

Four sections, grounded in the QuickBooks figures and the pipeline your RFP room filed. Saved to Documents with the run that produced it attached.

1 pageTraceable to its run
You

You10:41 AM

Second paragraph is too soft. Say the miss plainly.

C

Copilot10:41 AM

Two edits, held for you.

Proposed changes

“Slightly below plan” becomes “11% under plan”, and the hedge in the following sentence is cut. Take both, or step through them one at a time.

Accept bothReview one by one

Nothing changes in the file until you press one.

End to end

The whole loop, start to finish.

Every step below runs today. Nothing here is a mock-up of what is coming.

  1. 1AskDescribe the deliverable and who it is for. Or let a Program produce it as the output of work it was already doing.
  2. 2OutlineAnything substantial comes back as a structure first. Nothing is drafted until you approve the outline.
  3. 3DraftSections are written one at a time against the agreed outline, so drift is caught at the section, not at the end.
  4. 4Edit togetherAsk for changes in the open file. Each one arrives as an edit you accept or reject, never a silent rewrite.
  5. 5ExportOut as .docx, .xlsx, .pptx, .pdf or HTML — and still traceable back to the run that made it.

Capabilities

Everything it does, named.

One line each. No adjectives — every one is a specific thing you can go and watch it do.

  • Opens nine file types — document, report, note, draft, spreadsheet, slides, HTML, email draft and the folders to keep them in — each in a real editor you can type in, not a read-only render.
  • Drives headings, lists, tables, callouts and code from a slash menu, with an AI toolbar on whatever you have selected.
  • Gives you a real grid whose formula bar behaves like Excel’s, plus a cell-anchored prompt that turns “average of the last four quarters” into the formula rather than a number typed over your data.
  • Produces HTML dashboards as live pages an agent can regenerate when the numbers move, not screenshots that silently go stale.
  • Builds slide decks with elements you can move and restyle afterwards, rather than a flat export you have to rebuild to fix a typo.
  • Walks spec, outline, section drafting, review and final, so you steer at each handoff instead of re-prompting a finished blob.
  • Returns edits to your existing .docx, .xlsx and .pptx files as tracked changes you accept or reject, so what you send is still the file you started with.
  • Records which Program, room and run produced every file, automatically, so a number that looks wrong traces straight back to the work behind it.
  • Binds a spreadsheet to a Program so “enrich these rows” writes results back into the cells while you watch.
  • Collects everything every Program produces in one place, searchable, filterable by type and date, and organised into folders.

Inputs and outputs

What it reads, and what you get back.

What it connects to

Every Program’s outputYour existing .docx, .xlsx and .pptx filesKnowledge and your past answersAny agent in your workspaceExport to PDF, Word, Excel, PowerPoint and HTML

What lands in your hands

  • Documents, reports and notes you can keep editing
  • Spreadsheets with working formulas, not a table of text
  • Slide decks and HTML dashboards that stay live
  • Exports as .docx, .xlsx, .pptx, .pdf or HTML, each traceable to its run

A week with it running

Day one to steady state.

What the first day looks like, what the quiet days look like, and when it comes to find you.

  1. Day 1Ask a room for something, or create a file yourself. Either way it opens in a real editor.
  2. As you workAsk for changes in the file itself. Each arrives as an edit to accept or reject.
  3. When numbers moveRe-run the Program behind a dashboard or a bound sheet, and the file updates in place.
  4. When it’s doneExport it in whatever format the person who asked for it actually wanted.

Guardrails

Where it stops for you.

The line between what it does on its own and what it will never do without you, stated plainly.

Waits for you

Your approval on the outline before anything is drafted, and on every edit the copilot proposes in a file you already have open.

Never does

Rewrite a file wholesale without showing you the changes first, or send a draft anywhere on its own.

Documents lives outside any one room — everything every Program produces ends up here.Open Documents

Get started

Three steps to your first real result.

  1. 1Download Pencel and open Documents.
  2. 2Create a document, spreadsheet, deck or dashboard — or let a Program produce one for you.
  3. 3Ask for a change in the file itself, and accept or reject each edit it proposes.

macOS, Windows and Linux. No invite code.

Read the docs first →