Phase 6 Closeout¶

Phase Closeout¶

Phase: Phase 6
Status: completed
Date: 2026-03-08
Owner: Codex
Objective: Remove the remaining low/medium-risk internal serenade slugs without crossing into the deferred namespace/dependency migration.

Renamed the internal Python tooling package from maestro/scripts/serenade to maestro/scripts/arqon_maestro.
Updated Python imports and internal script paths to the new package slug.
Updated the internal training runbook to use scripts/arqon_maestro.
Updated the internal setup/tooling scripts to prefer Arqon env names in the targeted surface.
Cleaned a leftover VS Code extension comment that still referred to the inherited product name.
Published the Phase 6 evidence pack and updated the rebrand tracking docs.

The internal Python tooling package path is now maestro/scripts/arqon_maestro instead of maestro/scripts/serenade.
Internal training commands that previously referenced scripts/serenade must now use scripts/arqon_maestro.

python3 -m compileall maestro/scripts/arqon_maestro
bash -n maestro/scripts/setup/paths.sh maestro/scripts/setup/build-dependencies.sh maestro/scripts/setup/setup-mac.sh maestro/scripts/setup/setup-ubuntu.sh
cd maestro && ARQON_MAESTRO_SOURCE_ROOT=/home/irbsurfer/Projects/arqon/ArqonMaestro/maestro python3 scripts/arqon_maestro/bin/run.py --help
rg -n "scripts/serenade|import serenade|serenade\.config|serenade\.packages|serenade\.repositories|~/serenade" maestro/scripts TRAINING.md vscode-plugin/src/command-handler.ts -g '!**/__pycache__/**'
mkdocs build

serenade-driver still remains as a dependency and is deferred to Phase 7.
ai.serenade.* still remains in Java/tree-sitter/native surfaces and is deferred to Phase 7.
external infrastructure still uses inherited endpoint and CDN names.

Phase 6 evidence pack is published.
Tracker, decision log, and gotcha registry reflect that safe internal slug cleanup is complete.
Phase 7 starts from the assumption that only deep namespace, dependency, and external-identity work remains.