Think with your second brain: a proper Claude Code harness for Obsidian
Nick Yeo has developed a Claude Code harness for Obsidian that enhances note organization and retrieval. This system allows an AI to navigate notes more effectively than traditional methods by utilizing structured links. The harness has shown improved performance in various evaluation metrics compared to a vector-RAG baseline.
- ▪The harness turns an Obsidian vault into a structured workspace for AI navigation.
- ▪It outperformed a vector-RAG baseline in faithfulness, grounding, insight novelty, and answer relevancy.
- ▪Yeo transitioned from OneNote to Obsidian due to performance issues and the need for better AI integration.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3938354) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Nick Yeo Posted on May 20 Think with your second brain: a proper Claude Code harness for Obsidian #claude #obsidian #ai #productivity An agentic doc harness is a set of Claude Code skills that turn an Obsidian vault into a structured workspace, letting an LLM walk wikilinks the way a coding agent walks imports — without vector-RAG retrieval.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).