The Lumberjack plugin streamlines logging thoughts and notes in Obsidian by providing quick commands and URL schemes. The 'Log' command appends a new line with a customizable prefix to your daily note, placing the cursor in edit mode for immediate input. The plugin also supports URL schemes like `obsidian://log` to jump directly into editing the daily note or `obsidian://timber` to create and edit a new draft in an inbox folder. These features are optimized for use across devices, including integration with iOS Shortcuts, enabling quick and efficient note-taking workflows.

The Activity Logger plugin helps track your activities within Obsidian, including creating, modifying, and deleting notes. It ensures idempotency by avoiding duplicate logs during repeated executions and allows customization through templates. Users can define start and end markers for log insertion, ensuring logs are neatly placed between specific sections of notes. The plugin supports placeholders for activities like `$createdFiles`, `$deletedFiles`, and `$modifiedFiles`, which can be formatted into lists or links. By integrating with Obsidian templates, users can organize their logs seamlessly without disruptive marks, making it an efficient tool for maintaining activity records.