A new Universal Memory Protocol (UMP) standardizes how artificial intelligence agents store and share memories across sessions, platforms, and vendors, filling a gap left by existing protocols for too…
A new tool converts technical PDFs into RAG-ready text chunks and Obsidian vault exports, offering unlimited extractions and batch processing for $9 per month. The free tier provides five extractions …
A new Chrome extension called Perplexity to Obsidian enables users to batch export and download their PerplexityAI conversations as Markdown files for use in Obsidian and other knowledge management to…
Grok-Wiki, a tool designed for source-grounded wikis and local CLI agents, launched as a series of 15-second Netflix-style mini-episodes after its creator found that nobody understood the product. The…
A developer has created AGENTS.md, a structured file that serves as an operating contract for LLMs working within Obsidian vaults. Inspired by Andrej Karpathy's LLM Wiki concept, the system defines a …
G-Spot.dev launched as a unified workspace integrating GitHub, Gmail, markdown notes, and a local knowledge graph with vector embeddings. The platform includes an AI agent for email filtering and extr…
Nexus, a new open-source tool, allows users to query sensitive spreadsheets with AI agents while keeping all data stored locally on their machine. The tool converts CSV, XLSX, SQLite, and Google Sheet…
A developer created a per-project Obsidian vault system committed alongside code in Git, enabling GitHub Copilot to maintain full project context across sessions. The setup includes a `.obsidian-vault…
Hyper (YC P26) launched a shared "company brain" that ingests data from Slack, email, calendars, and documents to power AI agents with comprehensive, up-to-date company context. The system builds a hy…
A developer built a React UI component library for an experimental agent SDK and needed to reuse those styled components in an Obsidian plugin without rewriting them. The challenge was that the plugin…
Anthropic has released a step-by-step guide for building an AI-powered second brain knowledge base using its Claude model, designed to automatically process, store, and retrieve personal information f…
Obsidian CEO Steph Ango shipped official Claude Skills for the note-taking app, amassing 12,900 GitHub stars in three months and enabling a free, AI-powered personal knowledge system. The integration …
VEKTOR Memory built JOT Collab, a real-time AI research collaborator embedded directly into its JOT writing tool that surfaces insights, suggestions, and relevant academic papers without requiring use…
The FSRS plugin for Obsidian now supports SQL-like queries, allowing users to filter, sort, and select spaced repetition cards using a custom query language embedded in markdown blocks. The plugin pro…
A developer has created a second brain system using Obsidian and Claude Code, combining a six-folder vault structure with an LLM-powered retrieval engine. The setup uses Obsidian for human-readable no…
A developer released NvEnvy, an open-source Mac app written in Swift that reboots the Notational Velocity and nvAlt note-taking workflow. The app stores notes as plain-text .md files synced via iCloud…
A developer used Claude Code to build an offline meeting transcriber that processes audio into Granola-style markdown notes entirely on a MacBook, ensuring sensitive meeting recordings never leave the…
A developer built Context Cloud after finding that common workarounds for AI coding tool memory—including CLAUDE.md files, shared Obsidian vaults, and context folders—fail to scale beyond a single use…
A developer built vault-os, an automated system that uses Claude AI to synthesize notes in an Obsidian vault while the user sleeps. The system captures notes via a Telegram bot with tag-based routing …
A developer built Qlog, a terminal-based AI tool designed to streamline project management and daily planning without the overhead of traditional productivity software. The tool integrates with Neovim…