Claude Vault - Turn Your Claude Chats Into a Knowledge Base (Open Source)
Published:Dec 27, 2025 11:31
•1 min read
•r/ClaudeAI
Analysis
This open-source tool, Claude Vault, addresses a common problem for users of AI chatbots like Claude: the difficulty of managing and searching through extensive conversation histories. By importing Claude conversations into markdown files, automatically generating tags using local Ollama models (or keyword extraction as a fallback), and detecting relationships between conversations, Claude Vault enables users to build a searchable personal knowledge base. Its integration with Obsidian and other markdown-based tools makes it a practical solution for researchers, developers, and anyone seeking to leverage their AI interactions for long-term knowledge retention and retrieval. The project's focus on local processing and open-source nature are significant advantages.
Key Takeaways
- •Open-source tool for managing Claude AI conversations.
- •Converts conversations into searchable markdown files.
- •Uses local AI (Ollama) for tagging and relationship detection.
Reference
“I built this because I had hundreds of Claude conversations buried in JSON exports that I could never search through again.”