Android Authority contributor Calvin Wankhede reports that after trying Notion, Obsidian, Tana, Anytype, NotebookLM (now Gemini Notebook), Logseq, and other 'second brain' apps, he abandoned them beca…
JA Westenberg, an essayist and creator of tools like Kerouac and Distributism.ai, outlines five rules for building a practical 'Second Brain' knowledge archive, emphasizing manual curation over automa…
A solo developer recommends five Model Context Protocol (MCP) servers for individual developers, emphasizing that adding too many servers consumes valuable context tokens. The top picks include filesy…
Developer Dmitry Vinnik built a per-project AI agent harness generator that creates a distinct workflow for each repository, addressing the mismatch of fixed templates across side and production proje…
A developer built a personal AI-powered wiki using Obsidian, the Karpathy LLM Wiki plugin, and Ollama, processing over 330 notes locally after spending $10 per day for three days on public API costs. …
An engineering intern at a corporate law firm built an open-source template that enables firms to deploy AI agents for tasks such as contract drafting, legal research, and compliance checks. The syste…
Developer Gabriele De Rosa released AI Notes, a minimal open-source Obsidian plugin that records audio, transcribes it locally, and enriches notes using local AI models, ensuring user privacy by keepi…
Jotchi, a cell-based smart scratchpad for organizing notes, was released on Hacker News by its developer. The tool features keyboard navigation, inline arithmetic with units, Markdown support, and aut…
A developer is preselling an Obsidian AI plugin for $19 before writing any code, citing research that shows licensing and maintenance are major pain points for paid plugins. The plugin, which provides…
An SEO professional who runs a content pipeline across 11 WordPress sites using Model Context Protocol servers detailed several failure modes encountered in production, including connectors that appea…
Hermes Notes, a self-hosted block-first personal knowledge base, has been released on GitHub by developer jpmoo. The application unifies notes, tasks, and projects into typed blocks that link together…
Google's Open Knowledge Format (OKF) turns YouTube transcripts into a structured, agent-readable knowledge base that AI agents can search and cite with timestamps. The specification, which grew out of…
Developer perrotta.dev adopted the TODOseq community plugin (version 0.18.1) for Obsidian to preserve Logseq task syntax in shared markdown files, after auditing the plugin's source code and finding n…
A developer argues that existing "second brain" tools like Obsidian, Roam, and Logseq excel at storing information but fail to support reasoning, because notes and links lack explicit semantics. The a…
A developer built Nexus, a local, LLM-agnostic memory layer that stores knowledge in plain Markdown files to solve the problem of losing context between different AI models and across long breaks. The…
A developer known as Lux created the 'delegate pattern' to bypass AI rate limits by running Claude Code, Codex CLI, and Gemini CLI in parallel, using Obsidian Markdown files as an asynchronous communi…
India's content creators and startup ecosystem are rapidly adopting AI tools that summarize long-form YouTube videos and detect AI-generated text, with platforms like Lynote offering free, low-frictio…
A developer describes a two-tier AI workflow for build-in-public content creation: daily low-friction capture of raw bullets into a build log and a weekly scheduled distill into a cohesive post, using…
A developer's personal LLM knowledge base, mnzrBrain, gained autonomous maintenance and safety features in June 2026, adding a nervous system for automatic recall and an immune system to prevent data …
A developer built ClipMark, a Manifest V3 browser extension that replaces the official Notion web clipper, using OAuth for persistent tokens and a local-first save system with chrome.storage to preven…