**Open-source autonomous delivery harness — multi-engine AI agents with audit-trail compliance, by default.** Hermes drives AI coding agents through a 28-stage delivery pipeline (intake → spec authoring → code-sprint → review → land → deploy) with the gates and audit trail that regulated industries actually require: SOX, GDPR, HIPAA, PCI-DSS, model-governance, segregation-of-duties. Greenfield or brownfield, single-repo or many modules.