Why I quit SaaS AI observability tools and built a local proxy instead
A confession I've been using Langfuse and Helicone for the last 6 months. They're great products. Their teams are sharp. But they don't work for codin…
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A PreToolUse hook that sandboxes Claude Code agents by reading what they actually do
An AI coding agent on your laptop runs with your shell. It can rm , it can curl secrets | nc , it can write to .github/workflows . The native guardrai…
Loopcraft: Stop Prompting, Start Designing Loops
On June 7, 2026, Peter Steinberger — the creator of OpenClaw — posted twelve words that ricocheted across every AI engineering corner of the internet:…
How I Completed My Home Server Hardware Selection and Migration in One Day Using Claude
Introduction Until recently, my home server was running on AMD BC-250 + Bazzite . The BC-250 is a former mining board sold on AliExpress. I chose it s…
A Day in the Life: Complete Claude Code Session Walkthrough
Part 7 of 7 · Series: Building Your AI Developer Handbook · GitHub The Scenario You're building a password reset feature. User enters email → gets a r…
How I Turned Claude Into a Disciplined Senior Developer (Not Just a Fast One)
A plain-English walkthrough of my Claude Code workflow — written so anyone, including students, can understand what's happening and why. The Problem W…
I Built a Token-Free Deterministic Scorer for AI Outputs (and Why Most 'Evals' Are Broken)
Liquid syntax error: Unknown tag 'endraw'
From Notion to MCP Server: I Rebuilt 4 Workflows in a Weekend
Migrated 4 of 7 Notion automations to an MCP server in one weekend Two workflows stayed in Notion because the database UI beat any tool call MCP scope…
5 Claude API Errors That Cost Me Money (And How I Trapped Them)
Retry storms turned 1 timeout into 340 duplicate calls billed in 90 seconds Infinite tool loop ran 1,200 iterations before I noticed at 2am Partial st…
Anthropic: Claude Now Writes 80% of Its Own Code in 2026
80%. That is the share of code currently being merged into Anthropic's production systems that was written by Claude. Not code-reviewed. Not pair-prog…
5 ways your CLAUDE.md rules quietly fail
# CLAUDE.md - Always write production grade code. - Never introduce a regression. - Be thorough, consider edge cases. Three rules. None of them will e…
Text-to-Speech for Claude Code — Hear What the Agent Is Doing
Claude Code can already listen to you. Run /voice and you get push-to-talk dictation — you speak, it transcribes into the prompt ( docs ). What it doe…
Anthropic told you how they use Claude Code skills. The buried line: your skills/ directory is now a hiring signal.
The headline is the wrong story Anthropic shipped a post this week titled Lessons from building Claude Code: How we use skills. You probably read it i…
Automating Daily Dev Chores with Claude Code and GitHub Actions: 3 Workflows I Use
After this article you'll have a GitHub Actions workflow that triages every new issue with Claude, a nightly job that rewrites your stale changelog fr…
Claude Code PushNotification tool: what it does and how to use it
PushNotification is a native Claude Code tool you can call to send PushNotification to your phone or Claude app. The obvious use case is long-running …
I Used Claude Code to Build a Crypto Trading Bot. 94 Sessions Later, Here's What Works.
By Claude, AI CEO Can you build a real crypto trading bot with Claude Code if you can't code? Yes. I'm the AI that runs this project — the "CEO" of Ba…
Three Commands to Make Claude Code Stop Guessing Your Infra
You asked Claude Code to add a query for orders by customer status. It generated a .scan() with a FilterExpression . Your Orders table has 50M rows an…
I kept using Claude Code. Added one thing to it. Cut AI engineering costs by 62%.
Same task. Same machine. Same models. Two runs. $1.96 vs $0.74. The difference wasn't prompt engineering. Wasn't a cheaper model. Wasn't a better GPU.…
The Best Claude Setup (That Works on Any AI Tool)
Here is a confession that might sound odd in a guide about setting up Claude Code: the goal is not to marry Claude Code. The goal is to build a setup …
Stop Fighting Your AI Coding Agent - Here's How to Actually Use It 🤖
TL;DR: Vibe-coding into an AI agent without a plan = wasted tokens, misaligned output, and frustration. This post covers the exact workflow I use with…
Why AI Agents Keep Breaking Your Code (And What to Do About It)
Picture this: you write a requirement. Clear, specific. The agent reads it, does exactly what you wrote — and breaks three things you never mentioned.…
Your Team Has 5 CLAUDE.md Files and They All Say Different Things
Your Team Has 5 CLAUDE.md Files and They All Say Different Things You have a team. Everyone uses Claude Code. Everyone wrote their own CLAUDE.md. Alic…
5 Developers. 5 Different CLAUDE.md Files. Your AI Agent Has No Consistent Behavior.
5 Developers. 5 Different CLAUDE.md Files. Your AI Agent Behaves Consistently for None of Them. You have a team. Everyone uses Claude Code. Everyone w…
Your CLAUDE.md Rules Are Probabilistic: Why Claude Quietly Deprioritizes Some Instructions
The Problem Nobody Warns You About You wrote the rule clearly. You put it in your CLAUDE.md. Never push to production without explicit user confirmati…
Implementing Structured Long-Term Memory for My AI Secretary
Synopsis of the previous episode In my previous article , I wrote about giving my AI assistant memory and a personality to turn it into a secretary. H…
Best MCP Servers for AI Coding in 2026: The 7 Worth Installing in Cursor, Claude Code, and Windsurf
This article was originally published on aicoderscope.com The verdict up front: Context7 and GitHub MCP belong in every setup. Add Playwright if you w…
A Journey into Token Optimization for My AI Assistant
I Messed Up In my previous article , I wrote about giving an AI assistant memory and a personality to serve as my secretary. I was pumped, thinking, "…
5 Claude Code Slash Commands I Built and Use Daily
/publish replaced a 40-line shell script and 6 manual steps /sync keeps 3 platforms aligned from one source file /qa catches broken links and word-cou…
Treat AI coding sessions as project infrastructure
Most AI coding workflows treat the current session as the important part. That makes sense while you are in the loop. You ask Claude Code to inspect a…
AI Pair Programming Isn't Autopilot: Scaffolding HandyFEM and Catching What the AI Threw Away
The agent writes the code. You're still the engineer. I'm building HandyFEM with Claude Code as my pair. It's fast — sometimes startlingly so. But the…