GanyuanRan/Aegis v2.1.0 on GitHub

Highlights

Added artifact-wide complexity governance with a canonical complexity baseline for maintained source, maintained test source, plan / decision artifacts, and process artifacts.
Extended workflow contracts with Complexity Budget, Complexity Closure, and Major Complexity Alert, and made unresolved complexity overrun block an Aegis completion claim.
Hardened the GitHub Copilot PowerShell session-start wrapper so Windows environments without bash still emit a valid compact additionalContext bootstrap.
Reworded the legacy custom-skills warning so it now points users to the current host's supported skills surface instead of assuming a Claude-only migration path.
Realigned the Claude Code hook contract surface around hooks/hooks.json and synchronized the Windows hook guidance and permission check with that owner.

python tests/helpers/test_session_start_hook.py
python tests/helpers/validate_workflow_quality_matrix.py tests/e2e/fixtures/workflow-quality-matrix.json
git diff --check