Share your streak

Save the image or copy it into a chat.

Set a Deadline

Give yourself a target and a date — today's word target adjusts automatically as you go.

Set This Week's Goal

Name today's page

Used when you export — e.g. "2026-08-28 - Chapter Three Draft".

Start a group challenge

6 days of writing, day 7 for a tiebreak. Most words typed in Mulberry wins — pasting is off, so it's real writing.

Mulberry doesn't touch money — it just does the scorekeeping and names the winner. Collect buy-ins up front and hand the pot to the winner yourselves.

Join a challenge

Paste the invite code someone sent you.

Add writers' updates

Paste one or more progress codes from your group chat — one per line. The newest update for each writer wins.

Your code

Copy this and drop it in your group chat.

Start a writing session

A shared timer and a sense of company. Everyone writes their own page — nobody sees anyone's words.

Join a session

Type the 4-letter code someone shared.

Invite a writing partner

One partner, one code. You'll each see whether the other wrote today and their streak — never a word of what you write. Either of you can end it any time.

Join a partner

Type the code your partner sent you.

Start a Thread

2–6 writers take turns adding to one shared story. Once a turn is submitted it's final — the next writer builds on it. No pasting, no winner.

No emails or accounts — everyone joins with the 4-letter room code.

Join a story

Type the 4-letter room code your group shared.

Start a sprint

Pick a length. The clock doesn't stop for you — only pauses do.

Sprint complete