A developer released "elves," a free, local agent harness that runs four commands — /scan hourly, /draft, /review, and /ingest — to pre-draft work before being asked, with the code and a roughly 200-l…
Andrej Karpathy published an "idea file" gist, llm-wiki.md, describing a pattern in which an AI agent writes and maintains a linked markdown knowledge base from user-supplied sources, compiling synthe…
A developer built a semantic fuzzer that runs Obsidian instances in containers, edits notes while cutting off their network, and documents failure rates to reproduce Obsidian Sync data-loss bugs repor…
A developer published a Python script that measures a brand's AI share of voice by routing identical buyer-style prompts to multiple models through OpenRouter and counting brand mentions sentence by s…
LoreDocs launched a free local-first knowledge vault tier that stores up to three independent vaults, full-text search, and document versioning in a user-owned SQLite file without requiring an account…
A developer built a persistent context system for Claude Code that uses an Obsidian vault as external memory, storing journal entries, unfinished tasks, commands, skills and scripts so new sessions ca…
A developer built claude-obsidian-memory, an open-source persistent memory and agent workflow system that gives Claude Code long-term context using Obsidian as the storage layer. The project, publishe…
A developer built a personal "LifeOS" system that separates lightweight daytime logging from context-heavy evening processing, using SQLite to record events and an Obsidian-style vault to hold project…
A developer released an Obsidian plugin that acts as a front-end for OpenModelica, letting users model and simulate cyber-physical systems — mechanical, fluid, magnetic, and thermal — inside the Obsid…
Jon, founder of 1Presence, launched a fully managed personal AI agent that persists context across every conversation using a tiered retrieval system — a cheap orientation pass, a vector search, and a…
A developer detailed a browser-based, client-side EPUB-to-Markdown converter that parses each chapter into structured Markdown without uploading the book, and published a Python script that splits a c…
TypeSafe released jev-graph-search 0.2.2, a CLI that lets an AI agent retrieve and rank notes from local Obsidian vaults and Logseq Markdown graphs, with an optional JSON snapshot. On an 8,851-node ta…
A developer has published a mindmap extension to Andrej Karpathy's LLM Wiki pattern, adapting the three-layer ingest/query/lint loop so the source layer is conversation with the user rather than a cor…
Developer s3thi released Date Trees, an Obsidian plugin that organizes journal entries and daily notes into a year/month folder hierarchy, available now in the Obsidian plugin directory. The plugin wa…
A developer released the obsidian-proofread plugin and a companion Claude Code skill that flags mechanical errors, vocabulary issues, and clutter in English writing and highlights the findings directl…
Chaos Cypher has introduced a pipeline that converts an Obsidian vault archive into an AI-powered knowledge graph, using an LLM to extract typed entities and relationships directly from Markdown witho…
OpenAI's GPT-6 Astra, released September 3, retrieves a single buried detail from a 512K to 1M token context with 96.3% accuracy, versus 73.8% for GPT-5.6 Sol on the same test, and holds 100% accuracy…
Robert Overweg, speaking from his AI visual and production studio Leapfrog, described building a "one brain" organizational memory system that makes company knowledge, client context, meetings and dec…
A practical architecture for scaling a personal AI second brain into a shared team knowledge base keeps each person's personal agent intact and connects it to a centralized, permissioned database rath…
Vault Cortex v0.50.4, a standalone MCP server for Obsidian vaults offering hybrid search, notes and files, memory, tasks, and OAuth 2.1, was published to the official MCP registry on 2026-09-13 as the…