How to build a second brain with Obsidian and Claude Code (step by step)
Six folders, one context file, a memory directory, and a handful of slash commands. The exact setup, in build order. TL;DR A second brain fails when n…
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How I Built an MCP Server So Claude Can Create QR Codes From Chat
I launched a SaaS product called QRflows — a dynamic QR code platform. Two months in, I decided to build an MCP (Model Context Protocol) server for it…
Claude Opus 4.8 is showing up where developers work
Claude Opus 4.8 is showing up where developers work The most useful way to read the Claude Opus 4.8 news is not as a pure model launch. I would read i…
Using the Claude Code Status Line as a Data Source
Putting The Status Line To Work I used to think the Claude Code status line was just an ornamental decoration that had little practical value. I still…
Claude Code dropped median time-to-first-commit from 47 minutes to 9 minutes across 200 internal Anthropic tasks (Anthro
Claude Code dropped median time-to-first-commit from 47 minutes to 9 minutes across 200 internal Anthropic tasks (Anthropic 2025). That is not a minor…
5 Claude AI Pro Features Developers Are Obsessed With in 2026
You know that feeling when a tool clicks and suddenly you're 3x faster? That's what's happening right now in dev communities with Claude Pro. This isn…
How do you decide what to give to Claude Code, and what to do yourself?
At a recent event, someone asked me two questions. I could not answer them well at the time: How do you decide which tasks to give to Claude Code, and…
How to Give Your Dev Team Shared AI Memory with MCP (Step-by-Step)
Your Claude Code session knows your project inside out. Your teammate's Claude Code session knows nothing. Every morning, one of you re-explains the a…
CLAUDE.md, Obsidian, Markdown Files, and Why Workarounds Don't Scale for Teams
Every team using AI coding tools has invented their own version of the same hack. Some put everything in CLAUDE.md and commit it to the repo. Some mai…
Best MCP Memory Servers for Teams in 2026: Context Cloud vs mem0 vs Basic Memory vs claude-mem vs MemPalace
There are now dozens of MCP memory servers. I've tried most of them. They almost all solve the same problem: your AI forgets everything between sessio…
Put your Coding Agents in Drive w/ Superpowers (aka How Superpowers is the Automatic Transmission of Agentic Coding)
The most downloaded and widely used methodology in the Claude Code ecosystem is Superpowers , with over 208k stars⭐️ and 18.5k forks🍴 on GitHub (and c…
We Didn’t Just Train AI on the Internet. We Started Training It on Itself.
There’s a quiet assumption in almost every AI discussion right now: “If we scale compute and models, intelligence will keep improving.” That assumptio…
Claude Sonnet 4.5 vs 4.6: What Changed and Which Should You Use?
Anthropic shipped Claude Sonnet 4.6 in February 2026, roughly five months after Sonnet 4.5 launched in September 2025. Both carry the same API pricing…
Who's watching what your AI agent does when you're not looking?
This isn't about AI being dangerous. It's about a habit most of us have developed without noticing. You start a Claude Code session. The agent asks pe…
I built a local MCP server that gives Claude Code real PR context — 33s reviews instead of 90s
The problem with Claude Code PR reviews I use Claude Code for almost everything. But PR reviews kept frustrating me. The workflow looks like this with…
Claude Opus 4.8: What Developers Need to Know About Anthropic's New Flagship
Anthropic shipped Claude Opus 4.8 today. Same price as Opus 4.7, fast mode at 2.5x speed, fast mode 3x cheaper than before. Alongside the model releas…
Benchmarking the Claude Agent SDK on a local LLM: Haiku and Sonnet tier performance
The Claude Agent SDK exposes three budget tiers ( haiku , sonnet , opus ) and reads its routing target from environment variables on every call. That …
One Open Source Project a Day (No. 78): stop-slop - A Skill File That Teaches AI to Eliminate Its Own Writing Tells
Introduction "If it sounds like a pull-quote, rewrite it." This is the 78th article in the "One Open Source Project a Day" series. Today's project is …
Claude Code Slash Commands You Should Know (I wasn't either)
Most people (myself included) mainly use Claude Code like a chatbot — type a request, get some code, repeat. But there's a whole layer of slash comman…
TIL 5/27/2026
Spin up from FirstDraft Co-pilot. It's been a while since I've done this, so I'll outline the process. Include devise gem on gemfile bundle install de…
I built a CLI that scaffolds agentic workflows for Claude Code
Most developers using Claude Code work the same way: one long conversation, manual prompting between tasks, context that grows until the model loses t…
Part 2: Replacing a 3.4MB video with 40kb of scripted GSAP animations: adding a camera
Part one reached 69,000 views on r/webdev in two days. I did not expect that. I wrote it because I thought replacing a 3.4 MB video with 40 KB of DOM …
After a Delete, I Kill the Session
Problem The longer a Claude Code session runs, the worse the model’s judgment gets. Anthropic calls it “context rot.” In one dissected 70 MB session d…
Publishing to WordPress with Claude and the WordPress MCP Connector
Originally published at malcolmlow.com . Several posts on this blog — including Word Embeddings Explained , SingIDBot , and the OpenClaw Telegram inte…
An Official Claude SDK for .NET? Yes, Really.
If you've been building with Claude in .NET, you've probably leaned on one of the lovely community SDKs Anthropic.SDK by tghamm, or tryAGI.Anthropic b…
How /letsgo Works: A Master Agent Orchestrator for Claude Code
The AI developer bottleneck is real. Here's the system built to eliminate it. It's 11pm. You asked the agent to build an API endpoint two hours ago. I…
I built an MCP server for DNS + email security — 37 tools for Claude Code, Cursor, Windsurf
The first time intodns-mcp saved me real time was on day one. Claude scanned a client's domain, listed seven concrete issues with citations to the liv…
Mouse Unlock!—no password, just a secret click pattern
My 10-year-old laptop has no fingerprint sensor. No Face ID. Just a keyboard. And I was typing a 10+ character password every single time I locked my …
All About AI & Using Claude
AI tools are fundamentally changing what developers can build -- and who can be a developer. Large Language Models (LLMs) and AI are no longer science…
Agent as a Tool Call: Claude Code's Fork-Exec Pattern
Claude-code’s most ruthless move: launching another agent is a tool call. From the parent’s perspective, Agent is just another tool—same level as Bash…