Opening and finding chats

The home page in Hamster Studio is a conversation canvas, not a dashboard. You start a new chat there, and every past chat is one shortcut away in the ⌘K window, which previews each chat before you open it.

The ⌘K window open on the Chats category, with a Search conversations box above category tabs from All through Skills. The list starts with a New chat action, then two chats marked with dots under Unread, then Today's chats, each with how long ago it was active. The highlighted unread chat shows a pencil for renaming, the right-hand pane previews Hamster's latest reply in that chat, and the footer lists the keys to navigate, change category, open, rename, and close.

This screenshot predates the rename from chats to threads. The category is now Threads, and its first action is New thread.

How It Works

Start a new chat — Type in the input on the home page and press Enter. The welcome content fades and Hamster starts replying. From any page, click New thread in the sidebar.
Go back to a pinned chat — Your Getting started chat, if you have one, and your chat with Hamster are pinned at the top of the sidebar, with any other chats you pin. Find any other chat with Search... at the top of the sidebar.
Open the ⌘K window on your threads — Press ⌘⇧K on macOS or Ctrl+Shift+K on Windows and Linux to open it on Threads. Search... at the top of the sidebar, and the search icon on the collapsed sidebar, open the same window on All, like ⌘K. On a phone, tap Thread history.
Preview before you open — Move through the list with the arrow keys. On desktop, the right-hand pane shows the highlighted chat's recent messages, and the chat stays unread.
Open it — Press Enter. A standalone chat opens full screen. A chat that belongs to a Brief, Goal, or other item opens on that item's page, docked beside it.

Global Chat Across the Workspace

Each conversation can use the page currently underneath it as context, and selecting one in the tray does not replace that page.

When fullscreen chat creates a Brief, Blueprint, Note, or Initiative, it opens the new item and returns the conversation to the tray.

Place the tray on the left or right side of the screen. Hamster remembers the side you choose.

On a document's page, Hide thread minimizes the document's chat to a tab in the tray. Reopen it from the tray, from the ⌘K window, or by going back to the document.

To open a chat in the tray over the page you are on, right-click it in the ⌘K window and choose Floating. This option appears everywhere except the home page, where chats always open full screen.

Press ⌘J on macOS or Ctrl+J on Windows and Linux to minimize every open chat window to the tray. Press it again to reopen your most recent conversation, or a new chat if you don't have one.

Search Everything with ⌘K

Press ⌘K on macOS or Ctrl+K on Windows and Linux to open the same window on All, which searches chats and documents together. Press it again to close the window. Search tolerates abbreviations and typos, and once you type, the matches appear in a single ranked Results list.

This recording shows the category under its old name, Chats.

Categories — Tab and Shift+Tab step through All, Threads, Briefs, Initiatives, Goals, Blueprints, Notes, Methods, Routines, and Skills. Your search stays in the box.
Actions — On All, an Actions group lists workspace commands such as Create Brief. It shows a few at first. Choose Show all for the rest, or type to match one. Every other category offers a single New action, such as New thread or New brief.
Preview — The highlighted result previews in the right-hand pane. A chat shows its recent messages, and a Brief, Blueprint, Note, or other document shows the document itself.
Open — Enter opens the highlighted result. Documents open on their page, and chats open as described above.
Rename — With a standalone chat highlighted, press ⌘⇧E (Ctrl+Shift+E on Windows and Linux) to rename it in place. Chats that belong to a Brief or other item take that item's name.
Close — Escape closes the window.

Unread and Recent Conversations

In the Threads category, chats with unread activity come first under Unread, each marked with a dot. The rest follow under Today, Yesterday, This week, and Older, newest first. Other categories use the same date groups.

Starting a New Chat

Next-step nudge — Before your first message, Hamster suggests one next step above the input, with buttons to act on it. The nudge is scoped to you and updates as your work changes.
Draft until you send — Opening the home page doesn't create an empty chat. The chat is saved when you send your first message or attachment.
Private until someone joins — A chat you start from scratch is visible only to you and Hamster until you bring someone in, for example by mentioning a teammate. Chats that belong to a Brief or other item are visible to the workspace, and so is any chat where Hamster creates a Brief, Blueprint, Note, or Initiative.

Your Chat with Hamster

Each workspace gives you a chat of your own with Hamster, pinned at the top of the sidebar. Only you and Hamster are in it. It shows your Team Hamster name, and you can rename or unpin it like any other pin.

What Happens in Your First Chat

When you're new to Hamster Studio, your first chat is Getting started, which is just as private. Hamster welcomes you, asks a few questions on one card, and walks you through setting up your workspace one step at a time. See Getting Started.

Finding Past Chats

Titles — Hamster titles each chat from its content. Untitled ones show "Untitled conversation". Rename a standalone chat with ⌘⇧E or the pencil on its highlighted row in the ⌘K window, with Rename thread on its right-click menu, or by double-clicking the title of an open chat window.
Timestamps — Each row shows how long ago the chat was last active, such as "Just Now", "3 Hours Ago", or "2 Days Ago".
Right-click options — Away from the home page, a chat's right-click menu opens it Full screen or Floating. Chats that belong to a Brief or other item offer Floating only.
Pinning — Choose Pin to sidebar on a chat's right-click menu to keep it at the top of the sidebar. See Pin Work to the Sidebar.

Keep the chats and documents you come back to every day at the top of the sidebar, under Search..., Getting started, and your chat with Hamster, and above New thread. Your pins are yours alone. Teammates keep their own.

From the ⌘K window — Right-click a chat and choose Pin to sidebar. For a chat that belongs to a Brief or other item, Pin to sidebar pins the item.
From an open item — Select the pin in the header of a Brief, Goal, Initiative, Note, or Blueprint.
From a chat window — For a saved standalone chat, select the pin at the top of the window, or right-click the window's header and choose Pin to sidebar.
From a list — Right-click a Brief, Goal, or Initiative in its list and choose Pin to sidebar.

This recording predates the current sidebar. It shows a Pinned header and a Chats row with a history control. Pins now sit under Search... with no header, and New thread replaces the Chats row.

A pinned chat shows a dot when there's a reply you haven't read, and the dot appears without a page refresh. The dot clears when you open the chat.

Getting started and your chat with Hamster come first. Your other pins follow, grouped by type, chats first, with the newest pin at the top of each type. To rename or remove a pin, hover it in the sidebar and select …, or right-click it, then choose Rename or Unpin. Renaming a pin changes only the name in your sidebar, not the item itself.

Tips

A new chat is one click away on any page: click New thread in the sidebar.
Check the nudge above the input to catch work that needs your attention. It updates as Brief statuses change or teammates move work forward.
Before starting a new chat on a familiar topic, press ⌘⇧K and type a few letters. You may have already made progress on it.

Messages and attachments — what happens inside a conversation.
Branching threads — forking a conversation when it takes a hard turn.
How the AI responds — what happens after you send a message.
Creating Briefs — turning a conversation into a structured Brief.
Activity timeline — conversation history within a Brief.