{"repo":"rickytang666/brainlattice","free":true,"listed":false,"github":"https://github.com/rickytang666/brainlattice","clone":"git clone https://github.com/rickytang666/brainlattice.git","description":"📕 A CLI tool and web app that converts dense PDFs into fully linked Obsidian markdown vaults.","language":"TypeScript","stars":10,"topics":["note-taking","obsidian","obsidian-md","pdf-parser","pkm","second-brain","zettelkasten","pdf-parseer"],"license":"MIT","category":"productivity","readme_excerpt":"PDFs → Living Knowledge Networks Upload a PDF. Get an Obsidian vault. BrainLattice extracts concepts, maps relationships, and writes all the notes automatically. --- Demo https://github.com/user-attachments/assets/765c4959-ead3-4b88-8e18-a7f09d6d923e https://github.com/user-attachments/assets/57beb200-7493-40d0-ae18-031e1415e752 Or watch it on YouTube. The Problem PDFs are linear, but knowledge is a network. Tools like NotebookLM or ChatPDF are great for quick Q & A, but they lock your data inside their SaaS ecosystems. Turning a 200+ page textbook into a structured system of notes, links, and concepts in your own Obsidian vault, is a manual work that most people never finish. The Solution BrainLattice reads the PDF and does all of it automatically: extracts concepts, maps relationships, and writes full markdown notes. Drop it into Obsidian and you're way ahead in learning the contents. - Obsidian Vaults : Auto-generated notes with [[backlinks]] ready to open in Obsidian. - WebGL Knowledge Graph : Interactive, searchable force graph. See the whole textbook in one canvas. - Source-grounded Notes : Every note is synthesized from actual source chunks—more relevant and no hallucinations. - Concept Hierarchy : Ancestors (prerequisites) and descendants for every node. - CLI Workflow : brainlattice - config - gen path/to/pdf — done. - BYOK : API keys stay in-memory. Never stored. Tech Stack - Frontend : React + Vite + Force Graph (WebGL) - Backend : FastAPI - Database : Neon Postgre","default_branch":null,"files":null,"tree":[],"storefront":"/r/rickytang666","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/rickytang666/brainlattice/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}