Last week, a Cursor agent running on Claude Opus 4.6 deleted a startup's production database and its backups in nine seconds. The agent had been asked to fix a credential mismatch in staging. It decided to delete a Railway volume to "fix" it instead — using an over-scoped API token it found in an unrelated file. Railway stores volume backups in the same volume, so one destructive call zeroed every
A 16-pixel hero in your macOS menu bar. Watches LLM traffic. That's it. You remember RunCat — the kitten in your menu bar that runs faster when your CPU is busy. Almost a decade old. Adorable. Useful. Asks nothing of you. AI-native development needs the same thing for a different signal. Not CPU. Agent traffic. Is there a live LLM request flowing right now, or is everything quiet? That's why I bui
Say you built an AI agent and customers are starting to pay for it. Sooner or later you'll want to charge them by what they actually use, because some customers hammer the agent all day while others send a handful of messages a week. A single flat fee loses money on the heavy users and overcharges the light ones. The billing problem is the same whether your agent runs on your own model (self-hoste
Book: The Complete Guide to Go Programming Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub You write a validation function. Five rules. Email format, password length, age range, country code, ter
I Sniped a Solana Token in 400ms — Here's the Full Tech Stack Sniping a newly launched token on Solana is a high-stakes game that requires precision, speed, and a deep understanding of the ecosystem. Recently, I successfully sniped a Solana token in just 400ms — and I want to share the exact tech stack and strategies I used to make it happen. This article will dive deep into Jito MEV bundles, Ju
Metasploitable2 - FTP Exploitation using vsftpd 2.3.4 Backdoor 1. Objective To identify and exploit a known vulnerability in an FTP service running on a vulnerable target machine using industry-standard reconnaissance and exploitation techniques. 2. Lab Environment Component Description Attacker Machine Kali Linux Target Machine Metasploitable2 Network Type Host-only / NAT
🗺️⁀જ✈️ The Journey of a Single Click Every great story has a journey. A hero who sets out, faces challenges, crosses through different worlds, and finally returns home with something valuable. Your click is that hero. And this is its story. 🌍 The World Your Eyes See It starts with you. You’re on an app — maybe you’re trying to log into your favorite platform after a long day. You find the login
If this is useful, a ❤️ helps others find it. All tests run on an 8-year-old MacBook Air. Every Rust tutorial covers Result and ?. Few cover what to actually do when you have 5 different error types flying around a real application. Here's what I settled on after shipping multiple Tauri apps. A PDF processing command might fail due to: IO error (file not found) lopdf parse error (malformed PDF) En