Locul blog

Field notes on memory, context, and AI that knows your work.

Long-form articles on AI memory, second brains, context engineering, and keeping your knowledge useful without organizing everything by hand.

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47 published articles

Claude Skills vs Memory: What Each One Is For
claude skills 9 min read

Claude Skills vs Memory: What Each One Is For

Claude skills vs memory, explained clearly. A skill is a capability (how); memory is your facts (what and who you are). When to reach for each, and why.

Junaid Khalid July 22, 2026
CLAUDE.md Best Practices: Keeping Your AI Setup From Going Stale
claude md best practices 9 min read

CLAUDE.md Best Practices: Keeping Your AI Setup From Going Stale

CLAUDE.md best practices: what to put in it, how to structure it, a copyable example, and how to keep your Claude Code setup from going stale over time.

Junaid Khalid July 21, 2026
Keeping Your AI Setup Current: Skills, Memory, and What Goes Stale
claude code skills 12 min read

Keeping Your AI Setup Current: Skills, Memory, and What Goes Stale

Claude skills tell the AI how to work. Memory tells it your facts. Learn what goes stale, how to keep your CLAUDE.md and memory current, and skills vs memory.

Junaid Khalid July 21, 2026
How to Run a Local LLM That Actually Knows Your Context
local llm mac 10 min read

How to Run a Local LLM That Actually Knows Your Context

Run a local LLM with Ollama or LM Studio, pick the right model and hardware, then give it private memory of you so it stops answering like a generic model.

Junaid Khalid July 20, 2026
How to Build an AI That Actually Knows You
ai that knows you 9 min read

How to Build an AI That Actually Knows You

Personalized AI is the next real leap: an AI that knows your context, not a generic model. Why it matters, what it takes, and how to build one that lasts.

Junaid Khalid July 20, 2026
How to Turn Obsidian Into an AI Second Brain
obsidian second brain 14 min read

How to Turn Obsidian Into an AI Second Brain

A real, step-by-step guide to turning Obsidian into a second brain your AI can use, plus the one thing every setup gets wrong: keeping it current.

Junaid Khalid July 20, 2026
What Is Context Engineering (and the Part Everyone Skips)
context engineering examples 9 min read

What Is Context Engineering (and the Part Everyone Skips)

What is context engineering? A clear definition, the four pillars, real examples, and the part every guide skips: keeping the source data current for your AI.

Junaid Khalid July 20, 2026
Claude Projects vs a Living Second Brain: What Each Is Actually For
claude projects vs custom instructions 8 min read

Claude Projects vs a Living Second Brain: What Each Is Actually For

Claude Projects explained: project knowledge, per-project instructions, limits, and use cases. Then how a living second brain covers what Projects can't.

Junaid Khalid July 20, 2026
How to Chat With Your Own Notes Using a Local AI
chat with your notes ai 10 min read

How to Chat With Your Own Notes Using a Local AI

How to chat with your own notes using a local AI, without uploading them. Local embeddings with Ollama, an MCP surface, and a brain that stays current.

Junaid Khalid July 20, 2026
Garbage In, Generic Out: The Real Reason Your AI Sounds Bland
garbage in garbage out 10 min read

Garbage In, Generic Out: The Real Reason Your AI Sounds Bland

Garbage in, garbage out applies to AI. See real before-and-after examples of how current context turns generic AI output into work that sounds like you.

Junaid Khalid July 20, 2026
How to Build a Second Brain That Maintains Itself
build a second brain 10 min read

How to Build a Second Brain That Maintains Itself

How to build a second brain the classic way, then a self-updating second brain that skips the capture treadmill and keeps itself current for your AI tools.

Junaid Khalid July 17, 2026
Claude.md File: What It Is and Why Every Project Needs One
claude.md file best practices 13 min read

Claude.md File: What It Is and Why Every Project Needs One

A claude.md file gives Claude Code standing project context it reads every session. What it is, where it lives, how it loads, and why every project needs one.

Junaid Khalid July 17, 2026