Docs.rs

Modal TUI for browsing remote source-control systems from the terminal

Generated execution kernels and contract helpers for Meerkat state machines

WireGuard®-based in-app mesh for Cua Spaces: userspace tunnels, NAT traversal, an encrypted fallback relay client and QUIC streams between peers

A transparent, size-bounded cache of public git repositories owned by the cua daemon: bare mirrors on this machine's disk, a read-only mount and a git remote helper that give a Space's plain `git clone` the mirror's objects, with the remote's tip always checked.

Set this machine up for unattended access: install cua-spacesd as a per-OS service that joins a cua-relay (account mode) or serves on a direct ip:port, plus the relay machine-directory client.

Why a sandbox or Space create failed, as a fixed telemetry word (`image_pull_not_found`, `vm_boot_timeout`, ...) read from the error text inside the process; the text never leaves. Also the preflight checks before a create and their plain-language results. Only serde, so the Spaces app core's wasm build uses it too.

Rust grammar for tree-sitter

Zero-overhead UDP protocol with optional reliability, fragmentation, and relay support

Coding agents (Claude Code, Codex, Gemini CLI, Antigravity, OpenCode, Goose, Pi, Hermes, OpenClaw) inside any sandbox with cua-spacesd: pinned, verified installs, one ACP-normalized event stream, follow-ups, interrupts, and runs that outlive the client.

The rich UI language the CortexKit apps draw agent replies, pages and tool rows with: parser, checker, evaluator and layout

Generated-authority durable detached jobs for Meerkat

Ergonomic async client for cua-spacesd (cua.env.v1) over native gRPC or gRPC-Web.

Disassemble config files into smaller files and reassemble on demand.

Anonymous, content-free product telemetry shared by the cua SDK, the `cua` CLI, `cua daemon`, cua-spacesd, the Spaces app and cua-driver: one schema, one install id, one set of switches.

App icons cached once for every cua UI: an in-memory LRU over an on-disk cache under $CUA_HOME/cache/icons, keyed by a stable app identity, with single-flight fetches, short-lived negative results and batched lookups.