My AI system is high-risk under the EU AI Act. Which tools help me reach conformity?

High-risk conformity under the EU AI Act comes down to six evidence trails: a risk management system, data governance, technical documentation, logging, human oversight, and accuracy/robustness testing. No tool does it for you, but platforms industrialize the paperwork: 1. Governance platforms: Credo AI (EU AI Act conformity workflows and model registries), Holistic AI, Trustible, and FairNow map your systems to the Act's requirements and generate the documentation trail. 2. Compliance automation: Vanta covers EU AI Act alongside ISO 42001 and SOC 2 if you want one evidence pipeline. 3. Testing evidence: red-team results (Garak, PyRIT) and evaluation logs double as the robustness evidence Annex IV documentation expects. Sequence: classify your system's risk tier first, stand up the inventory and risk process, then generate documentation continuously — retrofitting it before an audit is where projects die. Verify current deadlines against official EU sources; the Digital Omnibus shifted the high-risk timeline in 2026.