internal/

Package benchmark executes and reports content-addressed DeepSWE studies.

Package chime filters provider hook events and plays the local notification sound.

Package envref owns the vocabulary Agent Layer uses to tell a *reference* to a secret from a *literal* one in configuration.

Package executableimage keeps executable selection tied to an executing image.

Package gitenv builds environments for invoking git as a subprocess.

Package gitrepo runs the installed `git` executable on behalf of skill imports.

Package herdr implements Agent Layer's session-only HerdR recovery hook.

Package messages centralizes user-facing text used by the CLI and workflows.

Package musepolicy projects Agent Layer grants into Muse's native policy.

Package organizescratch sorts a scratch directory into a reviewable structure.

Package probe provides shared capability-probe scaffolding: execution bounded to the probe's owned process group, the deterministic MCP fixture, and probe directory helpers.

Package projectlock owns the per-project critical section that serializes every Agent Layer read and mutation of skill sources with ordinary projection.

Package skillimport orchestrates Git-backed Agent Skill imports: selector resolution, desired-set reconciliation, atomic local state transactions, pull merges, grouped upstream pushes, and status reporting.

Package skilljournal makes a skill import transaction restart-safe.

Package skilllock owns `.agent-layer/skills.lock.json`, the machine-managed record of what Agent Layer actually imported from each configured Git source.

Package skillmigration protects converted local slots during supported rollback and CLI downgrade operations.

Package skilltree owns the one canonical definition of an Agent Skill's content: which filesystem nodes belong to a skill, how they are hashed, how they are materialized, and how two divergent versions are merged.

Package terminal provides terminal detection utilities.

Package tomlpatch provides line-aware TOML patch helpers for generated configuration files that must preserve unrelated comments and formatting.

Package wizard implements the interactive setup wizard for Agent Layer.