kei-gateway

P4.1 — Unified messaging gateway: platform adapters, sessions, agent cache, delivery router.

tagline	P4.1 — Unified messaging gateway: platform adapters, sessions, agent cache, deli
language	Rust

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

# after install
$ kei-gateway --help

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