Remark

private beta · early access

Make your writing human again.

Discover the AI-native workspace for writers. It rewrites only what you mark and learns to sound just like you.

Play with sound
A 75-second film. Type on screen makes the case that an AI chat was never made for writing — inside one it is never obvious what changed — and then shows Remark instead: a passage marked, a remark written in the margin, a question asked and answered where the sentence is, and the remarks piling up into reusable principles. It ends on “write something remarkable”.

01/ the problem

A chat was never made for editing.


Writing with AI starts out fine… until the thread becomes the workspace, and text you wanted left alone keeps coming back modified.

chatcopy · paste · re-explain · scroll
Rewrite the second paragraph. Keep my tone — and don’t touch the intro this time.

Rewrote the full draft · 4 of 4 paragraphs

You changed the intro again. Where’s the version from before?
Paste the paragraph again…

what it costs you

where the AI livesIn a thread, three answers up.
pointing at a passageHunt the thread, paste the excerpt, explain it again.
what comes backThe whole document, regenerated.
untouched paragraphs“Mostly the same.”
versionsScroll up and hope.
your tasteRe-explained every session.

02/ how it works

Content that refuses to look AI-generated.


Point. Don’t prompt.

A remark is not a prompt. It carries the passage with it, so the model never has to be told which sentence you meant — and never gets to decide that for you.

the margin 1

Every writing tool I tried wanted to hold the pen. Not help hold it — hold it.

We spent the winter arguing about whether the overhead was the square footage. It was never the square footage.

The intro is still the intro.

You

“We spent the winter arguing about whether…”

too long

Untouched means untouched.

Rewrite, and every paragraph you didn’t mark comes back character-for-character identical. Not “mostly the same.” The rule is absolute: if a change can’t name the remark that asked for it, the original is restored.

rewrite · scope 2
identical
rewritten
identical
rewritten
identical
identical
2 rewritten · 4 identical

Your taste, not re-explained every session.

A remark is feedback with the context around it — the kind AI usually never sees. After a few dozen, Remark distils your own editing rules from them and carries those into every rewrite that follows: a corpus of how you edit that exists nowhere else.

the corpus312 remarks · 15 principles
by project
field notes 134
client retainers 98
tuesday letter 80
what it learned
rule 01

Cut the wind-up. Start on the verb.

from 9 of your remarks · 6× “too long”
rule 02

One idea per sentence. No stacked clauses.

from 14 of your remarks
rule 03

Numbers live in the sentence, never in a bullet.

from 7 of your remarks

It suggests back.

Ask for a second pass and Remark leaves notes in your margin, in the voice of a colleague reading your draft. Reactions, not line edits. You accept the ones you agree with — the AI never gets the last word on your passages.

second pass 3
AI

“…and that is arguably the most important shift of the decade.”

I don’t buy this. Which decade, and says who?

Accept Dismiss
AI

“You point at a sentence and the remark stays pinned to it.”

You already said this — it’s your third paragraph.

AI

“We are excited to announce a new chapter for our team.”

This doesn’t sound like you anywhere else in the draft.

3 AI suggestionsDismiss all

Every version is a place.

Not a scroll — a list. Name one “the good intro” and go back to it in a click.

version history8 saved
tighter introv8 · today · 1,240 wordscurrent
before the cutv6 · Tue · 1,510 wordsrestore
the good introv3 · Jul 9 · 1,495 wordsnaming it
first draftv1 · Jul 3 · 1,180 wordsrestore

Bring your own model.

Claude, GPT or Gemini, per project. Your remarks travel with you.

ai providerper project
ClaudeAPI key
GPTAPI key
GeminiAPI key
Opus 4.8

03/ projects

Every project speaks its own language.


A project holds the language, the instructions, the references and the rules — once. Switch projects, and all four switch with you.

projects3
field notes
client retainers
tuesday letter
New project
writing instructionsfield notes
languagesetPortuguese (Brazil)
instructionseditFirst person. Loose. No jargon, ever — if a reader would need a glossary, cut it.
referencesedit
  • saltmarsh.blog/essays/on-rewriting
  • notes.oakhollow.dev/craft
  • theseventhdraft.co/archive
principles 6
  • Cut the wind-up. Start on the verb.
  • One idea per sentence. No stacked clauses.
  • Numbers live in the sentence, never in a bullet.
distilled from 134 of your remarks

early access · invites in small batches

Write something remarkable.

Every line on this page was written and edited in Remark.