Smart Connections is an Obsidian plugin that surfaces semantically related notes and excerpts while you write, powered by local embeddings and displayed in graph and list views.
The plugin addresses the problem of valuable insights becoming lost among hundreds or thousands of unlinked notes in a vault. Rather than requiring manual linking, tagging, and organization work, Smart Connections uses local embeddings to identify notes that are semantically related to your current work. The approach operates entirely offline with zero setup required—it ships with an embedded model that works immediately without API keys or external configuration.
The tool suits Obsidian power users, researchers, writers, and lifelong learners who capture ideas quickly but struggle to resurface and connect them later. It works across desktop and mobile devices. The plugin distinguishes itself through its local-first architecture: embeddings run on your machine, keeping your data private and offline by default. The codebase is intentionally lightweight with minimal third-party dependencies, making it auditable and reducing bundle size compared to comparable AI plugins.
Development activity shows consistent engagement with the project's core mission. The plugin maintains a source-available core with local-first data handling as a foundational principle. The team prioritizes user alignment and community support in its approach. The codebase remains streamlined and dependency-light, enabling faster security audits than alternative solutions in the category.
