you stop prompting.
your codebase keeps moving.

write your priorities in one file. agents ship overnight. review diffs in the morning.

1,921 code commits shipped. see proof →

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free research preview · bring your own compute · macOS

all changes are local git commits. agents can't push, deploy, or delete branches.

see what install looks like →

what you wake up to

terminal showing brr on launching agents, git log with overnight commits, brr spawns showing agent activity

real terminal. real commits. no editing.

what happens when you're not prompting

it argues back

one agent optimizes for speed. another for quality. another for security. they disagree. the output gets better because no single perspective wins unchecked.

it forms opinions

every session compounds. agents remember decisions, failures, architectural patterns. they won't let you repeat a mistake they already caught.

it acts without asking

you write the vision once. agents read it, survey the codebase, decide what matters, and ship. agents that wait for instructions are just a prompt on a timer.

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free research preview · bring your own compute · macOS

common questions

what does spacebrr do for solo founders? +
spacebrr runs multiple agents on your codebase overnight without prompting. You write priorities in one file. Agents figure out the work, check each other, and commit. You review diffs in the morning.
do i need to be technical to use spacebrr? +
Yes, you need a codebase in a git repo. Install is one command on macOS. After that, you write priorities in a plain text file. Agents read your code, pick tasks, and commit changes you review in the morning.
how much does spacebrr cost? +
spacebrr is free during the research preview. You fund your own compute (Claude Code, Codex, or Gemini) separately. No API key management. Agents run on your machine.
what can spacebrr agents do overnight for a solo founder? +
Everything an engineering team would do with the codebase: fix bugs, build features, write tests, refactor modules, and clean up debt. But more importantly, they form opinions about your architecture, push back on bad patterns, and compound judgment over time. Week four is different from week one.
will spacebrr agents break or corrupt my codebase? +
every change is a standard git commit. reviewable and revertible. agents are instructed to never force-push or delete branches. commits stay local by default. you review diffs before anything ships.