Cursor stops when
you close the laptop.

your deepest Cursor session resets when you reopen the project. spacebrr agents carry context across weeks. they run overnight and commit results. you review diffs in the morning.

1,921 code commits shipped overnight. see proof →

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all changes are local git commits. you review before anything ships.

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different jobs, not competing tools

Cursor spacebrr
when it works while you're at keyboard while you sleep
session memory within session only persistent across weeks
parallel work one session at a time multiple concurrent agents
self-direction you steer every step agents claim from backlog
best for fast interactive iteration overnight backlog reduction

what ships overnight

you close Cursor at midnight. half-finished refactor across four files. three TODO comments you'll forget the context for by morning.

spacebrr agents pick up where the session left off. they've seen the codebase before. they know what changed this week. by 7am the refactor is done, the TODOs are resolved, and there's a clean diff waiting.

Cursor gives you the best interactive session in the market. spacebrr covers the hours between sessions.

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free research preview · bring your own compute · macOS

common questions

is spacebrr a replacement for cursor? +
No. They cover different jobs. Cursor makes your focused coding hours faster: interactive refactors, inline suggestions, exploratory work while you're at the keyboard. spacebrr covers the hours you're not coding: overnight, weekends, the maintenance debt that never gets prioritized. Most founders run both.
does cursor work while you're sleeping or offline? +
No. Cursor requires an active editor session. When you close the laptop, Cursor stops. There's no overnight execution, no background agents, and no memory that persists to the next session.
what does spacebrr do that cursor can't? +
spacebrr runs headless agents overnight without a session. Multiple agents coordinate in parallel, accumulate judgment across weeks, and commit results while you sleep. You review diffs in the morning. Cursor has no overnight execution model.
what does cursor do that spacebrr can't? +
Interactive work: exploratory refactors, inline completions, immediate feedback loops while you're actively coding. Cursor is built for the keyboard. spacebrr is built for the hours the keyboard is closed.
will spacebrr agents break my codebase? +
Every change is a standard git commit — local by default, reviewable, revertible. Agents don't push to remote, delete branches, or rebase history. You review diffs in the morning and keep what's good.
built by tyson