The high-fidelity X / Twitter web clipper — save posts, threads & articles to Markdown, PDF, HTML, JSON, CSV & Obsidian, one at a time or in batch.

Obsidian vault + Claude Code agent that ingests raw notes, compiles a self-organized wiki, and runs weekly/monthly PDCA retrospectives. An instantiation of Karpathy's LLM Wiki pattern.

Structured Obsidian vault system for learning — typed notes, MOC hierarchies, bidirectional YAML linking, and enforced principles that keep the vault navigable as it scales.

A research operating system — seven AI agents that read, enrich, and write inside your Obsidian vault under a human approval gate

The Open Brain Framework — a structured approach to personal knowledge management that scales. Technical docs covering extraction, maturation, active recall, retrieval, vault health, and knowledge output. Built for knowledge workers who use Obsidian or linked-note tools and want their vault to function as a retrieval system, not just storage.

NoteBrain is a high-performance Go CLI tool designed to index an Obsidian vault into a local ChromaDB vector database. It enables powerful semantic search, backlink traversal across your personal knowledge base.

Open any external .md file in Obsidian by double-clicking it on macOS. Copies into your Vault inbox, opens via obsidian:// URL, never overwrites.

An implementation of the ABCs framework for PKM in Obsidian

a Developer Friendly Obsidian Template Vault PKM system

A multi-agent operating model for turning an Obsidian vault into a shared AI memory system.

An AI managed and facilitated PKM system using Obsidian