intermediate ⏱ 45 minutes
Cursor 3 Agents Window — How to Set It Up and Actually Use It

Cursor 3 shipped a parallel agent workspace on April 2, 2026. Here's how to configure the Agents Window, run multi-repo agents, and decide when NOT to use it.

cursor
other 10 min
intermediate ⏱ 20 minutes
Claude Code Permission Modes — Four Modes, One Security Decision

Claude Code has four permission modes — default, acceptEdits, plan, and auto. This guide explains what each does, how the auto mode classifier works, and how to pick...

claude code
other 12 min
beginner ⏱ 10 minutes
How to Run Your First Local LLM — One Path, One Command

Install Ollama, run Llama 3.1 8B, and have a private offline model running on your laptop in under ten minutes. One path, one recommendation, no decision matrix.

ollama
other 10 min
beginner ⏱ 30 minutes
Learn jq — The 10 Commands That Cover 90% of Real-World JSON Work

Practical beginner's guide to jq: install it in one command, understand the filter model, and learn the 10 patterns that handle most real JSON processing tasks.

other 10 min
intermediate ⏱ 45 minutes
Local LLM API — Ollama beats others for dev workflows

Turn a local Llama 3.3 8B Q4_K_M model into an OpenAI-compatible API using Ollama, LM Studio, or llama.cpp's llama-server — same model, three runtimes, clear...

ollama
other 15 min
intermediate ⏱ 15 minutes
Claude Code Context Mode — Stop Wasting 70% of Your Token Budget

Your Claude Code sessions waste 70% of context before you write code. Context Mode cuts token usage by 25-99% and extends sessions to 3+ hours. Here's how.

claude code
productivity 12 min
beginner
Claude Skills — What They Are, How They Work, and When to Build Your Own

Claude Skills extend what Claude knows and can do. What they are, how to build custom Skills, and how to use them across Claude.ai, Claude Code, and the API.

other 25 min
intermediate
Open Source vs Proprietary AI Models — Cost Control vs Reasoning Power

Claude and GPT-4 dominate reasoning benchmarks. Qwen and Llama slash inference costs. A practical framework for choosing the right model tier for your workload.

ai apis 10 min
beginner
Autonomous Agents Expose Your Codebase — A Readiness Checklist Before They Do

Autonomous agents expose codebase maturity gaps. Here is a concrete readiness checklist and the engineering changes required to run agents safely at scale.

other 8 min
intermediate ⏱ 35 minutes
Cut Your Agent Pipeline Costs by 60% — 5 Strategies That Actually Work

How to reduce agent pipeline costs by 40-60%. Token budgets, batch processing, early exit patterns, and model selection strategies.

dev infrastructure 12 min
beginner
AI Agents vs Automation — What's Actually Different

Agents and automation aren't the same thing. Here's the technical distinction, why it matters, and when each makes sense for your stack.

other 11 min
intermediate
AI Security Testing — Autonomous Agents Are Finding Real Exploits Now

AI-powered pentesters like Shannon find real exploits autonomously — not theoretical risk ratings. Here's what changed, what the benchmarks mean, and who should use it.

security privacy 8 min
intermediate
Claude Code: The 5 Features Most Developers Ignore

Most developers use Claude Code like a smart autocomplete. Here are the five features that unlock the real power — and when to actually use each one.

ai code editors 11 min
intermediate ⏱ 30 minutes
How to Set Up GitHub MCP Server with Claude Desktop

Step-by-step guide to integrating GitHub with Claude Desktop using Docker. Includes setup, testing, and troubleshooting based on real production use.

github mcp serverdocker
mcp ecosystem 14 min
beginner
MCP Servers Explained — What They Are, Why They Matter, and Where They Break

Complete guide to Model Context Protocol. How MCP works, why it matters, security concerns, real-world examples from Cybernauten, and when to use it.

mcp ecosystem 9 min