The Chem plugin enables seamless integration of chemistry into Obsidian by allowing users to render chemical structures directly from SMILES strings. It supports rendering both in code blocks and inline, with customizable scaling, theming, and export options. The plugin leverages powerful tools like Smiles Drawer and RDKit.js to generate precise chemical diagrams, making it ideal for researchers and students documenting chemical data. Additional features include integration with Dataview for dynamic queries and compatibility with various structure editors and translators. This plugin is a versatile tool for creating and managing chemistry-related notes in Obsidian.

The Ketcher plugin integrates a web-based molecule sketcher into Obsidian, allowing users to view, draw, and edit chemical structures and reactions directly within their notes. Built on the Ketcher framework, this plugin is a useful tool for chemists, researchers, and students who require detailed chemical diagramming capabilities in their workflow. It enhances note-taking by embedding visual representations of molecular structures, providing a seamless and interactive experience for handling chemical data.

The Periodic Table plugin provides an interactive periodic table within the Obsidian sidebar. Users can click on elements to access detailed information about their properties, enhancing educational and scientific note-taking workflows. The data for the plugin is sourced from reliable repositories, making it a valuable tool for chemistry enthusiasts, students, and researchers.