AI Tutorials & Practice

An agent once told one of our users that our MCP tools "cannot create projects" and asked them to...

Before you install a Claude Code plugin, open three things in its folder: hooks/hooks.json, .mcp.json...

A post-mortem of consolidating subscription seats behind one OpenAI-compatible gateway: the OAuth client boundary that was crossed, the cluster block that followed, and the task-dispatch architecture that replaced it.

The problem I build Roblox games on my own, and good-looking 3D models were always my...

Fala, pessoal! Recentemente, desenvolvi um trabalho para a minha pós-graduação com um tema que vem...

As AI agents become increasingly capable, I've noticed a growing number of discussions questioning...

Before you open Claude Code in a repo you cloned, look inside its .claude/skills/ folder. Read the...

My first script for checking local Claude Code token usage summed raw assistant lines in...

The word was go. A bot in the on-call room had just told me the deploy caused the outage. It quoted...

Everyone says they called it. Almost nobody can show they said it first. That is the problem...

A few weeks ago we teamed up with Kaggle to ask a deceptively simple question: how do you actually...

Codex 0.165 made memory v2 the default for fresh profiles; Claude Code's auto memory is on by default. Neither shows up in a PR. Agent rules belong in git.

You finish the engagement on a Friday. The repo is clean, the pipeline is green, the agent guides in...

When people call an AI model "open," they don't always mean the same thing. On this week's Prompt...

Map what a compromised prompt, model, or host lets an attacker sign or steal, then choose a control tier.

OpenAI reports 948 local Linux escalation findings. Variant counting, human patch review and assigned-path checks explain what the research establishes.

In my very first Quenya post (so proud of myself!), I listed QuenyaTTS among the tools worth knowing:...

Multiple SEO practitioners reported unusual Google Search Console (GSC) click spikes between October...

This is a submission for the MLH x DEV Writing Challenge What I Built Every crash gets a...

Before you install a Claude Code skill, open its folder and look for a scripts/ directory. If the...

Disaggregated flash looks cheaper per terabyte until a job restarts and a hundred GPUs wait on a shared write path that was sized for steady state.

Sparse expert models buy FLOPs back, then spend them on all-to-all traffic, expert imbalance and a batch size that never quite fills every expert.

OpenAI has expanded Daybreak into two controlled-access tiers for authorized cybersecurity work:...

Claude Code Hooks: A Complete Guide to Automating Your AI Coding Workflow If you've been...

Coding with agents turned my job into one infinite loop of asking, reviewing and approving. I lost the fun part of solving problems. Here's what I got back.

The run said success. The dashboard showed three findings. The report read like a careful security...

Slashing AI Agent LLM Bills by 75%: Sub-Millisecond Context Compression and Semantic Prompt...

Note This is a shortened version of the original writing on kig.re — my personal blog. Here is...

Run untrusted LLM-generated code in a hardware-isolated sandbox with the network locked to an...

I build practice exams for Dutch certification exams: the VCA safety certificate, the hospitality...

When Claude Code ignores a rule, the usual move is to reword it. Start with the verb, use backticks...

AI agents are getting real tools: email, payments, code repos, customer data. At the same time, they...

#HowISwitch · Flip the Switch hackathon Here's an incident every Nigerian developer who has touched...

Description: Perfect recall is dangerous without discrimination. How one agent stores the signal that...

Description: Agent memory is only useful if every claim traces back to a real incident. A practical...

AQuA is an open-source quality agent that surfaces the production failures your health checks miss and, when you ask, traces a failure to the line of code behind it. Try its dashboard locally.

Description: An on-call SRE agent is only as good as the incidents it can recall. Structured...

How a single AGENTS.md or CLAUDE.md file in your Downloads folder or a pull request can silently hijack your AI coding agent, steal OAuth tokens, and execute shell commands—plus how to lock down your local workflow.

I got tired of the same loop: copy a stack trace, paste it into a chat window(chat gpt), paste the...

Built for Flip the Switch by WeMakeDevs, on Switch. #FlipTheSwitch #HowISwitch It's 10:35 on a...