Write, run and share, together.

__BRAND__ is one shared workspace for code and notes. Open a file, invite people to a project, and everyone types at the same time, with nothing to install and no password to remember. Teach a whole class or one student at a time, and keep your original safe.

JavaPythonSQLShellMarkdownJSONYAMLCSV Live typingRuns on hardware you control

What it offers

Everything lives in the browser. Sign in with an email link and your workspaces, projects and notes are there on any computer.

✏️

Live editing

Several people in the same file at once, with everyone's cursor visible and a chat beside it.

🔗

Share a project

Share a whole project with people by email. Choose view only, or let people edit in a copy so your original is never spoiled.

🔔

Know when something is new

A bell in the header blinks the moment a project is shared with you, your role changes or a file is added. Nothing reloads until you click it.

▶️

Run code, privately

Run Java, Python, SQL and shell scripts. Every person's run is their own: the output goes only to the person who pressed Run, even in a group, and view-only people can run too.

📝

Markdown notes

A formatting bar (bold, italics, strikethrough, lists, tables, links), a clean preview, and your notes next to your code.

🗄️

Your own SQL database

Each person gets a private database for every project. Create tables, insert and query, then reset it with one click. Nothing is shared, so everybody can try the same script on their own data.

🌐

Translate

Select text in another language and get English back, with no copying between sites.

✨

Restructure and proofread with AI

Turn a rough note into a tidy one, with spelling, capital letters and basic grammar corrected. You get a new file; your original stays untouched.

📦

Nothing is lost by accident

Trash, an archive, and move or copy of boards, projects and files from one place, with clear reasons when something cannot move.

A group class or one on one

When you let people edit a project, you choose how they work. Your original is only changed when you decide.

👥 Work together

Everyone you add edits one shared copy and sees each other live. A group class, a workshop, a team sprint.

one copylive together

👤 Work separately

Each person gets a copy of their own to work in, and cannot see or disturb anyone else. A one-on-one lesson, an interview, an exam.

a copy eachprivate

🔒 View only

People read your original and can run it, but cannot change it. Handouts, answer keys, examples.

readrun
1You share a projectPick the people and how they work. Copies appear for them under "Shared with me".
2They work in their copyEditors can add, rename and delete files in their copy. Your original is never touched.
3You reviewUnder "Shared by me" you see every copy, grouped as "Together" or by person.
4You apply what you likePress apply on a file or a project, compare the original with the copy, and put only the files you choose into your original.

Copies do not count against your limits, and a name you see always follows what the owner calls it.

Stay organised

A simple structure that grows with you, and a tool to rearrange it without losing anything.

  • Workspaces for the big areas of your life: AI, Developer, Notes, Activities, or your own
  • Boards inside a workspace, and projects on each board, with folders and files inside
  • Recent, Unfiled, Trash and an Archive are always one click away
  • Manage: move or copy boards, projects, files and folders in one go, with a clear note for anything that stayed and why
  • Bring things back from the Trash by moving them out; a name that is already taken becomes "(2)"
  • Pick an icon for each workspace, resize and fold the sidebar, and see the full path of the open file
📂 Developer 🗂️ Practice 🗃️ Python hello.py 🗃️ SQL hello.sql 📂 Notes 🗂️ Notes 🗃️ Notepad welcome.md 📤 Shared by me 👥 Together 👤 student@example.com 👥 Shared with me 👤 teacher@example.com 🗂️ Class 🗃️ Lesson 1 🔒

Restructure and proofread with AI

Write quickly and let the model tidy up. The result is a new note next to your original, so you can compare and keep whichever you prefer. The AI model runs on machines we operate, not on an outside service.

Your rough notemeeting notes
we discused the new release plan on tuesday. john and mary was responsable for the testing, and they says it are ready.
After restructureMeeting notes
We discused discussed the new release plan on Tuesday. John and Mary were responsable responsible for the testing, and they say it is ready.

For everyone

You do not need to be a programmer. If you write, plan, teach or study with other people, it is a shared notebook that just works.

  • Sign in with one email link, with no password and no account form
  • Shared notes that stay in step while you both type
  • Headings, lists, tables and links from a toolbar, with no symbols to learn
  • Share a project by email and choose view only or edit
  • A blinking bell tells you when something was shared with you
  • Have a rough note reformatted and proofread by AI
  • Translate text you do not read, then keep the English next to the original
  • Made for shared computers: a sign-in lasts one hour by default, with a visible countdown you can renew, and a log shows when and where your sign-in links were opened

For developers

Pair programming, teaching and interviews without screen sharing or setting up an environment.

  • A real code editor with syntax colours for Java, Python, SQL, shell and more, and a type that follows the file extension
  • Run, Validate and Preview from one toolbar; Preview cycles through off, beside and below the editor
  • A private SQL database per person and project, with a 5 MB limit and a one-click reset
  • Roles on every project: owner, editor and viewer; editors work in copies, viewers can run but not change
  • Apply a copy back to the original file by file, with a before-and-after comparison
  • An activity log of creations, renames, moves and deletes, and a share log of who got access and how
  • Runs happen in disposable containers on workers you host, so your code is not sent to a third-party service
  • Load-tested with 120 people connected at once on a modest server

For admins

One console to see and steer everything, with the numbers you would otherwise have to ask a developer to change.

Users and limits

See who is online and what they use. Set defaults for workspaces, boards, projects and AI runs, and give one person their own number with an "Available" and "Used" column.

Rate limits and retention

Choose how often people may run, translate, invite or chat, and how long the Trash, logs and notifications are kept, and how often the database is backed up.

Workers and AI

See each runner and AI model server, pause or poll them, pick the model, and set time limits for runs. Workers follow the console on their own.

Security and activity

A security log of every sign-in link with address and browser, a log of changes, and alerts when a service was unavailable, shown to users in plain words with no internals.

About us

__BRAND__ is a product of ETLByte LLC, built to make working on code and notes with other people simple.

Why we built it

Sharing a file should not take an account, an installer and a meeting. We wanted a place where one invitation is enough to start working together, and where a teacher can hand out work without losing the original.

How we treat your work

Your files stay on our own servers. Running code, translation and the AI model run on machines we operate, not on outside services, and you decide who can open each project.

Open __BRAND__