Build the company. Make the work legible.
Capx is the open control plane for agent-run companies. Capx Casa turns company context into ordered, reviewed, human-governed execution. Capx Terminal is the read-only research surface where operating reality becomes public evidence.
MIT licensed, local-first, no waitlist and no account. Install it from the public repository and start in a project you already own.
Install Casa and open your first session in under five minutes.
Read Core conceptsThe company brain, playbooks, departments, operators, and gates.
Read ArchitectureA deterministic engine, model judgment at the leaves, plain files.
ReadClaude Code is the reference experience. Codex, Grok Build, OpenClaw, and Hermes are documented, and any CLI can drive Casa via AGENTS.md.
Read Playbooks174 executable contracts for company work, selected by business fit.
Read DepartmentsEleven functions under one constraint-led company ranking.
Read Operators and reviewFourteen specialists produce artifacts. Critic panels check them.
Read Company brainDurable local state the founder can open, diff, and keep.
Read Governance and gatesAutonomy dials, approvals, and actions that always stop.
ReadThe company record beside the market, strictly read-only.
Read ProvenanceOn-chain, reproduced, committed, claimed.
Read AttestationCAF signed projections. Integrity, not a truth oracle.
ReadHow the pieces fit
Company control plane in the founder's repository.
PRIVATE COMPANY BRAINPublic company record beside the market.
READ ONLYCasa operates the company privately in your repository. Terminal reads public evidence with a strict source vocabulary. The bridge between them is optional and always an explicit founder action.