What it sells
building the open agent runtime
Business model breakdown
Trigger: what makes them buy now?
UnverifiedRunning many parallel coding agents makes terminal windows and app-bound sessions fragile; need work to survive closing the UI.
Workflow: what inputs become what output?
Server holds real terminals open so agents keep running; user attaches from any machine via TUI, CLI or SSH, sees agent state (blocked/working/done/idle), and agents can drive each other through an API (read, send, wait, split, attach).
Economics: what it saves and how it charges
Open-source runtime funded by venture capital ("We raised $6M"); no monetization stated.
Distribution: how it reaches customers
Open-source (Apache 2.0) install via curl script/homebrew/nix; community plugin ecosystem (1,680 plugins); 1.45M installs and 43.5k GitHub stars claimed.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Fall 2026 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.