internal/

Package agent defines the multi-agent abstraction.

Package doctor implements the diagnostic check runner shared by the `ctm doctor` CLI and the `GET /api/doctor` HTTP endpoint.

Package fsutil holds tiny, dependency-free filesystem helpers shared across the codebase.

Package hooks dispatches user-configured shell commands on ctm lifecycle events (attach, new, yolo, safe, kill).

Package jsonstrict decodes JSON files into typed structs with DisallowUnknownFields, with a one-time recovery path that strips unknown keys into a sibling backup on first encounter.

Package logging configures ctm's structured diagnostic logger.

Package logrotate implements size- and age-bounded rotation for the append-only JSONL logs ctm writes under ~/.config/ctm/logs/.

Package migrate applies versioned upgrades to ctm's JSON state files.

Package procscan exposes the small set of /proc helpers ctm uses to detect whether the per-pane agent process is alive.