Note Companion

Note Companion is an AI-powered Obsidian plugin that aims to automate the tedious overhead of manual note management—folder assignment, tagging, filename standardization, and formatting—allowing users to focus on content rather than organization. For Obsidian power users who generate a high volume of notes daily, the plugin offers a practical shortcut: it analyzes each note's content and suggests where it should live, what tags should apply, and how it should be named. These suggestions can be applied individually or automated through a dedicated Inbox folder that processes notes on arrival. The result is a vault that stays tidy without constant manual intervention. But the plugin goes beyond simple organization. Its AI Chat feature lets users interact with their notes conversationally—asking for summaries, requesting text modifications, or renaming files—effectively turning the vault into a queryable knowledge base. This is particularly useful for researchers and writers who need to extract insights or rework content without digging through folders. The integration with ScreenPipe adds another layer: meeting transcripts can be merged with existing notes, enriching project vaults with discussion context. For those working with handwritten notes, the handwriting digitization support brings physical scribbles into the digital ecosystem, though accuracy will vary with handwriting quality. Under the hood, the plugin leverages GPT-4o, which enables YouTube video summarization, web search, and broader vault management tasks directly within Obsidian. This positions Note Companion as more than a filing assistant—it becomes a lightweight AI copilot for knowledge work. However, the value proposition is tightly coupled to the Obsidian ecosystem. Non-Obsidian users will find it irrelevant, and even within Obsidian, the plugin's usefulness scales with vault size and note volume. For users with small, manually curated vaults, the AI suggestions may feel unnecessary or even disruptive. The free tier is notably restrictive: 100,000 tokens per month, translating to roughly 30 notes, with limited audio transcription. This is enough for evaluation but insufficient for sustained use. The $15/month plan unlocks about 1,000 files per month and 300 minutes of audio transcription, which suits moderate to heavy note-takers. A yearly option is available but requires contacting sales for pricing. The plugin's reliance on AI suggestions also introduces a trust consideration: users must be comfortable ceding some organizational decisions to an algorithm. Those with highly idiosyncratic or strict organizational schemas may find themselves overriding suggestions frequently. In practice, Note Companion works best for students, researchers, writers, and project managers who process large volumes of notes and want to reduce friction. Its automated organization and AI chat can save minutes per note, which compounds over weeks. The ScreenPipe integration is a standout for meeting-heavy workflows, though it requires ScreenPipe to be set up separately. Overall, Note Companion is a pragmatic tool for Obsidian users who value efficiency over total control, but it demands a willingness to adopt AI-driven workflows and a subscription if usage exceeds the free tier's limits.