Show HN: Mnemoloci – A Markdown second brain for Claude Code, with citations (github.com)

Mnemoloci, a new personal second brain tool for Claude Code, has been launched, enabling users to organize and manage their projects within a Markdown vault compatible with Obsidian. It features a deterministic Python engine that processes hashing, locking, and indexing, allowing seamless collaboration and session management within a structured environment. Users can save web pages, PDFs, and videos, transform external materials into citation-linked wiki pages, and utilize various advanced functionalities such as multilingual semantic search, Git-backed vaults, and an intuitive interface that supports task and session tracking. This tool is significant for the AI/ML community as it enhances productivity through its robust system of organizing knowledge and facilitating project management. Mnemoloci's capabilities for importing existing Claude Code sessions, maintaining an evolving knowledge base, and conducting graph analyses of connected content foster deeper insights and connections among users. With protections against prompt injections in external inputs and features designed for user approval on learning adaptations, the tool strengthens data integrity and user agency, contributing to the safe advancement of AI support in creative processes.