# kcode-k1-daemon-lib 0.14.0
`run(PathBuf) -> ExitCode` starts the complete private loopback K1 daemon beneath `<k1_root>/state`, writes readiness, serves port 4450, and shuts down gracefully.
The process composes KTO-backed state, Access, Audio, Chat, Launch Nodes, providers, authenticated HTTP, public Web serving, and process-owned RustCode/WebCode services. This release selects Chat Service 0.11.0 and Daemon Provider Config 0.2.0, so Chat uses an empty provider instruction string, registers exactly `call_ktool` and `message_user`, and receives all startup guidance as ordinary main-chat prefix text assembled by the browser. One retained `K1WebHttp` supplies both HTTP and WebCode with the same projection. Code-service tool images and disposable caches are prepared automatically without configuration environment variables.
Ordinary startup failures preserve their complete safe child errors. Vault and Gemini-key initialization deliberately remain redacted. Existing authentication, replay, CORS, shutdown, invite, and readiness behavior is unchanged.
The package performs no dependency selection, host deployment, local rebuild/restart, live code-tool call, browser integration, UI selection, proxy, or TLS work.