All-in-one Frameworks & Aggregators
Obsidian
Local markdown note-taking app used by investigators to organize and link case notes.
Obsidian is a local-first markdown note-taking application that allows users to create interconnected knowledge bases. In investigative contexts, it serves as a framework for organizing case files, linking disparate pieces of evidence, and mapping relationships between entities. Its offline storage model supports secure documentation of research findings without relying on cloud services.