References Supporting docs Deep-dive notes and workflow contracts that sit outside the main writing feed. Sep 20, 2026 Dex Workflow (Coordinator) Open Sep 20, 2026 Dex: Design Change Open Sep 20, 2026 Dex: Implement Plan Open Sep 20, 2026 Dex: Learning Test Open Sep 20, 2026 Dex: Task Research Open Sep 20, 2026 Dex: Verify Change Open Sep 20, 2026 Dex: Vertical Plan Open Jun 27, 2026 ML Data Operations: Deep Dive into Data-Centric ML Infrastructure Open