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Andrej Karpathy's idea of using AI to build a 'second brain' instead of just generating code is highlighted, showing how to combine Claude Code with Obsidian to ingest and organize knowledge into a living wiki.
一条教程类推文，教你用 Obsidian 作为共享记忆库，让 Hermes、Claude Code、Codex 和 OpenClaw 等多个 AI 代理共享同一个"大脑"，实现知识互通与日常日志记录。
A viral tweet promotes an AI-powered 'second brain' workflow combining Obsidian, Claude Opus 5.5, and Jev into a Zettelkasten-style vault that automatically reads, curates, and links notes for continuous, hands-off knowledge management.
An architectural comparison of Obsidian Canvas and Heptabase, showing how Obsidian stores visual arrangements in portable but unindexed .canvas files while Heptabase uses indexed but proprietary whiteboards over a global card library.
Pele 是一个零依赖的开源库，可将 Mermaid 语法渲染为主题化的 SVG，体积比 Mermaid.js 小 6 倍、渲染速度最高快 500 倍，并通过 CSS 变量实现即时换肤，由 Obsidian 团队开发。
Obsidian Mind turns an Obsidian Vault into a long-term memory bank for AI coding assistants, using QMD semantic retrieval and Markdown notes to let Claude Code, Codex CLI, and Gemini CLI retain project context, technical decisions, and accumulated experience across sessions.
Caldera 是一款可自托管的开源工具，可将你的 Obsidian 库自动发布为公开主页与数字花园，支持笔记成熟度标记、双向链接和隐私保护。
A German AI studio shares lessons from running their entire company on a shared Obsidian markdown vault that both employees and Claude agents read and write, emphasizing human-approved git diffs, source-verified numbers, and immutable raw material.
An open-source 'Second Brain OS' repo under MIT license packages a full AI-maintained knowledge system: 65-page guide, Obsidian vault template, 18 Claude agent skills, 72 slash commands, 6 subagents, and zero-dependency Python scripts. The post promotes the repository as a free alternative to consultant-built research systems.
分享用 Claude Opus 5.5 搭建个人“第二大脑”知识库的快速方法：下载 Obsidian、建立文件夹结构、在 vault 内运行 Claude Code、写一份 CLAUDE.md，然后用 /process 自动化处理笔记，全程无需编程。
A practical guide to 10 Obsidian Web Clipper templates — from basic clean-save and highlight workflows to AI-powered summaries via Interpreter and local-model setups — showing how to cut manual note-cleanup time from 6 minutes to about 1 minute per clipped page.
An open-source repo (second-brain-os) that lets a Claude Code agent build and maintain an AI 'second brain' in Obsidian, turning saved articles into linked markdown wiki pages with 18 agent skills, a starter vault, and an agents course. Free, requires nothing beyond Obsidian and an AI agent.
The author has redeveloped features based on Obsidian from scratch, open-sourced the project to help others, and utilized AI tools like Codex in the development process, expressing personal satisfaction.
Citation-Network v1.2.0 is an open-source app that builds interactive citation networks from Zotero libraries, with integration for Obsidian notes and a GUI for exploration.
The author reflects on frustrations with AI tools giving incorrect information, leading them to build a personal knowledge management system to maintain control over their understanding.
A user shares that switching from digital notes to paper notebooks improved their memory and writing joy, while another user considers switching from Apple Notes to Obsidian for better organization.
A post about a love for books and sharing a serious reading workflow in the AI era, including methods for finding e-books and tools like Flomo and Obsidian for note-taking.
Bingge's Knowledge Base Management System enhances Obsidian with a four-layer knowledge base featuring automatic extraction and bidirectional linking for Windows users.
WhisperBrain is a newly launched AI meeting notetaker that listens locally, captures team decisions, and turns meetings into searchable memory inside Obsidian.
This describes an automated workflow using Claude AI and Obsidian to create a self-running vault with a review agent checking all changes before committing.