kei-spawn

Agent substrate v1 — automation envelope around prepare + ledger fork + verify

tagline	Agent substrate v1 — automation envelope around prepare + ledger fork + verify
language	Rust

# install single binary
$ curl -fsSL keiseikit.dev/primitives/kei-spawn/install.sh | bash

# after install
$ kei-spawn --help

# settings.json snippet
"hooks": {
  "PostToolUse": [
    { "match": "Edit|Write",
      "hooks": ["~/.claude/hooks/kei-spawn.sh"] }
  ]
}

other primitives

Rust primitive in the KeiSeiKit substrate.

Longitudinal user-frustration matrix — regex-based chatlog scan (no ML)

Agent substrate v1 — Capability trait + registry + compose/spawn/verify runtime