Locul blog
Field notes on private AI, open models, and AI your company owns.
Long-form articles on running AI privately: open and local models, company memory, context engineering, and giving every team AI without sending data out.
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103 published articles
How to Make ChatGPT Remember You Across Every Chat
Make ChatGPT remember you across every chat: turn on memory, write custom instructions, know the limits, and get one memory that follows you everywhere.
Local LLM Setup: Running AI Notes Without the Cloud
A practical local LLM setup guide for 2026: pick a model, install Ollama or LM Studio, size your hardware, and make it actually know your own notes.
Prompt Engineering Best Practices That Still Work in 2026
Prompt engineering best practices for 2026: the clarity, structure, and example techniques that still work, plus the context habit most guides skip.
AI Hallucination Explained: Why It Happens and How to Reduce It
What AI hallucination is, why models make things up, real 2026 examples, and the practical ways to reduce it, including grounding AI in your own current facts.
Claude Code Skills Explained: Create, Install and Use Them
Claude Code skills explained: what a SKILL.md is, where skills live, and how to create, install and invoke them, with two copyable skills and a fix-it table.
Custom GPT: How to Build One That Actually Remembers Your Context
Learn what a custom GPT is, how to build one step by step, and the memory design most tutorials skip so it stops forgetting your context.
AI Second Brain Setup: A Practical Starting Guide
A practical AI second brain setup guide: the 30-minute quickstart, the three real routes compared, copyable examples, and the setup that keeps itself current.
ChatGPT Memory Explained: What It Remembers and Forgets
The ChatGPT memory feature explained: the two layers, what it remembers and quietly forgets, the ~24K-word cap, Dreaming, settings, and where it stops.
Building a Second Brain: The Method Explained
Building a second brain, explained: Tiago Forte's CODE and PARA method, a starter kit you can copy this week, and how to keep it from going stale.
Personal Knowledge Management Is Broken (Here Is What Replaces It)
Personal knowledge management makes you the librarian. Learn PKM methods like PARA, Zettelkasten, and CODE, then the AI-era system that reads your activity.
The Best AI Note-Taking Apps That Remember for You
The best AI note-taking apps compared on memory and self-update, not just capture. Notion AI, Mem, Reflect, Granola, Otter, and Locul, ranked honestly.
The Second Brain Graveyard: Why Your Notes App Became a Junk Drawer
Your second brain became a graveyard because you save everything and revisit nothing. Here is why the junk drawer forms and the passive fix that ends it.