AI & Automation6 min read
A Senior Rust Playbook for Claude Code, in One File
How I collapsed a 38-sub-skill Rust knowledge base into a single 250-line Claude Code skill — and the format choices that made it work.
May 24, 2026Read
Blog
Insights on cloud optimization, infrastructure, and engineering best practices
Security12 min read
A Fake Recruiter, a Cursor Footgun, and 90 Minutes of Incident Response With Claude Code
A LinkedIn 'recruiter' pointed me at a malicious GitHub repo. The moment I opened it in Cursor, a tasks.json autorun fired DPRK Lazarus's BeaverTail loader against my dev machine. Here's how the attack works, the one IDE setting that makes it possible, and how I used Claude Code as an incident-response copilot to scope and neutralize it.
May 1, 2026Read
AI & Automation7 min read
Drop an AI Agent Into Any App: A Tech-Agnostic Architecture with ACP and MCP
You don't need a custom Anthropic-SDK client to put a real agent in your product. Run an off-the-shelf coding agent as a subprocess, expose your business logic as MCP tools, and the agent works on top of any stack — Next.js, FastAPI, Rails, Express, doesn't matter.
April 28, 2026Read
AI & Automation5 min read
30 Hours With AI Replaced 150 Hours of Manual Work — Real Numbers From a Real Milestone
I shipped 9 production deliverables in 30 hours of development time. Without AI, the same scope would have taken 140-160 hours. Here are the actual numbers, not projections.
April 3, 2026Read
AI & Automation6 min read
Claude Code Skills Found 3 Critical Anti-Patterns in My TWS API Code
How a 512-token Claude Code skill uncovered critical IB TWS API anti-patterns and improved my trading app performance 5x — and why skills beat MCPs for domain-specific AI coding.
March 26, 2026Read
AI & Automation5 min read
Sequential, Parallel, or Code Generation? The Agent Execution Decision Framework
Most AI agent frameworks force a false choice between parallel tool calls and code generation. The best agent systems use all three execution modes strategically.
March 20, 2026Read
AI & Automation9 min read
Semantic Caching vs Prompt Caching: You Probably Need Both
Most teams treat semantic caching and prompt caching as alternatives. They solve different problems — and layering them cuts LLM costs by 40-90%.
March 13, 2026Read
Infrastructure10 min read
Kubernetes from Scratch in 2026: A Practical Guide to Building Your Own Cluster
Managed Kubernetes isn't the only option. Here's how to set up a production-ready K8s cluster on bare-metal VPS servers with Ubuntu 24.04, containerd, and Cilium — step by step.
March 9, 2026Read
AI & Automation5 min read
Agentic RAG: Why Fixed Retrieval Pipelines Are Leaving Quality on the Table
Most RAG pipelines do one fetch and hope for the best. An agentic approach lets the LLM decide what to search, when to retry, and when it has enough context — and the output quality isn't even comparable.
February 27, 2026Read
Strategy4 min read
If Your Dev Team Needs a Frozen Spec, You Don't Have a Technical Partner
Early-stage startups can't hand off a fixed deliverable — the deliverables are always changing. The question is whether your technical team sees that as a problem or as the whole point.
February 10, 2026Read
Strategy4 min read
Go-To-Market Manifesto: 5 Components Every Startup Needs
A practical framework for building your GTM strategy: ICP, Value Proposition, Pricing, Mechanism, and Sales & Marketing channels.
February 3, 2026Read
AI & Automation8 min read
Context Mining Automation: Why RAG is Just Smart Context Loading
LLM response quality is directly proportional to context quality. Learn how context mining automation through RAG transforms AI systems from generic responders into domain experts.
February 1, 2026Read
Strategy6 min read
5 Startup Truths Nobody Tells You Until It's Too Late
Hard-earned lessons about what actually drives business success — from selling outcomes to the power of knowing what not to do.
January 31, 2026Read
AI & Automation10 min read
OSS Light Instance of Claude Code: A Privacy-Focused AI Coding Assistant
A guide to running your own privacy-focused AI coding assistant using open-source tools and custom model endpoints with OpenCode and LiteLLM.
January 28, 2026Read
Infrastructure5 min read
Top 5 New Features in Python 3.14
Python 3.14 delivers template strings, officially supported free-threading, deferred annotations, stdlib subinterpreters, and a faster tail-call interpreter.
January 27, 2026Read
Strategy8 min read
From ICP to PRD: The Missing Link in Go-To-Market Execution
Why most GTM strategies fail at the product-engineering handoff — and how a well-crafted PRD bridges the gap between market reality and technical execution.
January 25, 2026Read
Security8 min read
Enterprise-Grade VPN for Your Small Business in a Weekend
Securely expose internal websites to your remote team with zero public attack surface — using an obfuscated VPN and automated TLS certificates.
January 17, 2026Read
Infrastructure5 min read
How Linux Containers Achieve Isolation
A deep dive into namespaces, cgroups, and other kernel features that make container isolation possible — and why it's different from VMs.
January 17, 2026Read
AI & Automation7 min read
Building an Options Pricing Tool with GARCH and Monte Carlo
How we built a trading analysis tool combining volatility modeling, Monte Carlo simulations, and ML forecasting for options pricing.
January 15, 2026Read
Security6 min read
The Myth of Web Scraping Protection
If you show something to a web user, there's no technical way to prevent scraping. Here's why, and what you can actually do about it.
January 13, 2026Read
Cost Optimization8 min read
10 Ways to Reduce Your Cloud Costs in 2025
Discover proven strategies to cut your cloud spending by 40-50% without sacrificing performance or reliability.
December 20, 2025Read
Infrastructure12 min read
Self-Hosted Kubernetes vs Managed: A Cost Comparison
An in-depth analysis of when self-hosted Kubernetes makes financial sense compared to managed solutions like GKE, EKS, or AKS.
December 15, 2025Read
Migration10 min read
How to Migrate to the Cloud Without Downtime
A comprehensive guide to planning and executing zero-downtime cloud migrations for production workloads.
December 10, 2025Read
AI & Automation7 min read
Building AI-Powered Automation Workflows
Learn how to integrate OpenAI and other LLMs into your business processes for intelligent automation.
December 5, 2025Read
Cost Optimization6 min read
Database Connection Pooling: Save $6K/Year
How implementing PgBouncer can dramatically reduce your database costs and improve application performance.
November 28, 2025Read
Data & Analytics9 min read
BigQuery Analytics Architecture for Startups
Design patterns for building scalable, cost-effective analytics infrastructure with BigQuery.
November 20, 2025Read