--- title: "#secondbrain articles | Hashnode" description: "Explore 36 articles tagged #secondbrain on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/secondbrain" --- Tag # #secondbrain 36 posts · 2 followers [Gil Neto](https://hashnode.com/@gilneto8) · [Oct 29](https://hashnode.com/posts/my-second-brain-scored-88-and-still-told-me-something-false/6ae312a5236f3333d940fc28) ### [My second brain scored 88% and still told me something false](https://blog.gil-neto.com/my-second-brain-scored-88-and-still-told-me-something-false?utm_source=hashnode&utm_medium=feed) On 21 October a group of researchers published a benchmark for how personal agents remember what their users want (arXiv 2610.30485). They tested several memory systems against simulated users and mea 5 min read · [blog.gil-neto.com](https://blog.gil-neto.com/my-second-brain-scored-88-and-still-told-me-something-false?utm_source=hashnode&utm_medium=feed) [Jason Agostoni](https://hashnode.com/@jagostoni) · [Sep 6](https://hashnode.com/posts/what-happens-when-every-ai-tool-you-use-shares-one-brain/6a9deb3539e6fa487b4dee4a) ### [What Happens When Every AI Tool You Use Shares One Brain?](https://jason.agostoni.net/what-happens-when-every-ai-tool-you-use-shares-one-brain?utm_source=hashnode&utm_medium=feed) Three containers, one folder of Markdown, every AI tool I use sharing one brain. Total spend: a few pennies. A month in, I can't work without it. 7 min read · [jason.agostoni.net](https://jason.agostoni.net/what-happens-when-every-ai-tool-you-use-shares-one-brain?utm_source=hashnode&utm_medium=feed) [Deepak Goyal](https://hashnode.com/@deepakgoyal-ai) · [Jun 2](https://hashnode.com/posts/rebuild-ai-second-brain-architecture-structure-standards/6a1e743042e1d5f57cb05b9d) ### [Why I rebuilt my AI second brain — three problems that surfaced after five weeks](https://blog.deepakgoyal.ai/rebuild-ai-second-brain-architecture-structure-standards?utm_source=hashnode&utm_medium=feed) Five weeks after v1.0, three problems showed up in my Obsidian + Claude Code second brain. v2.0 is the rebuild — skills + agents, per-area Projects, Standards. 13 min read · [blog.deepakgoyal.ai](https://blog.deepakgoyal.ai/rebuild-ai-second-brain-architecture-structure-standards?utm_source=hashnode&utm_medium=feed) [3](https://hashnode.com/posts/rebuild-ai-second-brain-architecture-structure-standards/6a1e743042e1d5f57cb05b9d) [Rahil Pirani](https://hashnode.com/@rahilp) · [May 20](https://hashnode.com/posts/i-built-persistent-ai-memory-for-claude-on-cloudflare-s-free-tier/6a0d3fab7e4b2e77c049abb9) ### [I built persistent AI memory for Claude on Cloudflare's free tier](https://rahilp.hashnode.dev/i-built-persistent-ai-memory-for-claude-on-cloudflare-s-free-tier?utm_source=hashnode&utm_medium=feed) Every Claude session starts fresh. You copy context, explain your setup, reintroduce your project, and then do it all over again the next day. I got tired of this and created a solution. second-brain- 3 min read · [rahilp.hashnode.dev](https://rahilp.hashnode.dev/i-built-persistent-ai-memory-for-claude-on-cloudflare-s-free-tier?utm_source=hashnode&utm_medium=feed) [Deepak Goyal](https://hashnode.com/@deepakgoyal-ai) · [Apr 25](https://hashnode.com/posts/ai-powered-second-brain-obsidian-claude-code/69ec9745a9bd9d58376fb1c1) ### [How I Built an AI-Powered Second Brain with Obsidian + Claude Code](https://blog.deepakgoyal.ai/ai-powered-second-brain-obsidian-claude-code?utm_source=hashnode&utm_medium=feed) 13 markdown skill files that turn Claude Code into a persistent AI companion for Obsidian. Open source, no plugins, no code. 9 min read · [blog.deepakgoyal.ai](https://blog.deepakgoyal.ai/ai-powered-second-brain-obsidian-claude-code?utm_source=hashnode&utm_medium=feed) [Sanskar Jaiswal](https://hashnode.com/@sanskarjaiswal) · [Apr 25](https://hashnode.com/posts/keeping-track-of-my-work-stopped-being-work/69ec73df5a627d8e52275aef) ### [Keeping Track of My Work Stopped Being Work](https://blog.sanskarjaiswal.dev/keeping-track-of-my-work-stopped-being-work?utm_source=hashnode&utm_medium=feed) Six years of Obsidian, two weeks of Claude Code, and a wiki schema lifted from Karpathy. 7 min read · [blog.sanskarjaiswal.dev](https://blog.sanskarjaiswal.dev/keeping-track-of-my-work-stopped-being-work?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/keeping-track-of-my-work-stopped-being-work/69ec73df5a627d8e52275aef) [Sameer Khan](https://hashnode.com/@monkfromearth) · [Apr 3](https://hashnode.com/posts/ai-replaces-forgetting-not-thinking/69cf4f8d21e7d63506adc94b) ### [AI Doesn't Replace Thinking. It Replaces Forgetting.](https://monkfromearth.hashnode.dev/ai-replaces-forgetting-not-thinking?utm_source=hashnode&utm_medium=feed) You've already had the insight you need. You just forgot it. Karpathy's new system fixes that. 6 min read · [monkfromearth.hashnode.dev](https://monkfromearth.hashnode.dev/ai-replaces-forgetting-not-thinking?utm_source=hashnode&utm_medium=feed) [Harshal Ingole](https://hashnode.com/@harshalingole) · [Mar 29](https://hashnode.com/posts/why-every-productivity-tool-eventually-fails-you/69c95ba55282e6ac9ccbbd6f) ### [Why Every Productivity Tool Eventually Fails You](https://harshalingole.hashnode.dev/why-every-productivity-tool-eventually-fails-you?utm_source=hashnode&utm_medium=feed) I stopped organizing my knowledge. I’m building a system that understands, organizes, and resurfaces it when I need it. 6 min read · [harshalingole.hashnode.dev](https://harshalingole.hashnode.dev/why-every-productivity-tool-eventually-fails-you?utm_source=hashnode&utm_medium=feed) [Prakyath Reddy](https://hashnode.com/@prakyath) · [Feb 27](https://hashnode.com/posts/how-i-offloaded-my-mental-clutter-and-achieved-super-clarity/69a10cbf0a5a8a5430403837) ### [How I Offloaded My Mental Clutter and Achieved Super Clarity](https://blog.prakyath.dev/how-i-offloaded-my-mental-clutter-and-achieved-super-clarity?utm_source=hashnode&utm_medium=feed) Learn how I combined Tiago Forte’s PARA method, Building a Second Brain, and Zettelkasten to create the ultimate note-taking system for super clarity 4 min read · [blog.prakyath.dev](https://blog.prakyath.dev/how-i-offloaded-my-mental-clutter-and-achieved-super-clarity?utm_source=hashnode&utm_medium=feed) [Sandeep Bhatt](https://hashnode.com/@sandeepbhatt) · [Feb 13](https://hashnode.com/posts/bridge-the-gap-connecting-obsidian-to-openclaw-via-wsl2-for-seamless-a/698f5ddba197bd512de3e86c) ### [Bridge the Gap: Connecting Obsidian to OpenClaw via WSL2 for Seamless Automation](https://sandeepautomation.hashnode.dev/bridge-the-gap-connecting-obsidian-to-openclaw-via-wsl2-for-seamless-a?utm_source=hashnode&utm_medium=feed) Efficiency often dies in the seconds it takes to open an app. I’m an avid Obsidian user, but I found myself procrastinating on logging tasks because opening a specific vault felt like a "heavy" action. To solve this, I built a zero-friction bridge us... 3 min read · [sandeepautomation.hashnode.dev](https://sandeepautomation.hashnode.dev/bridge-the-gap-connecting-obsidian-to-openclaw-via-wsl2-for-seamless-a?utm_source=hashnode&utm_medium=feed)