kei-ledger

Agent fork / done / fail ledger — SQLite-backed, SSoT for RULE 0.12. v0.2 adds schema v6 cost tracking + library API.

tagline	Agent fork / done / fail ledger — SQLite-backed, SSoT for RULE 0.12. v0.2 adds s
language	Rust

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

# after install
$ kei-ledger --help

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