Pistacy is a Software Architecture Platform for teams who value clarity, collaboration, and precision. It centralizes all key architecture activities — from documenting decisions with ADR and RFC, to visualizing systems with the C4 Model, modeling databases, and creating diagrams. With built-in Architectural Drivers, Documentation, and Code Metrics, Pistacy becomes the single source of truth for technical vision and system evolution. By uniting architecture, documentation, and engineering insights in one place, it helps teams design, document, and adapt systems efficiently — reducing silos and improving long-term maintainability. Pistacy isn’t just a set of tools — it’s the backbone for building better software, together.