Knowledge Base

Definitive guide to Claude Code, Codex CLI, and OpenCode — workflows, architecture, and advanced usage.

Complete reference for terminal multiplexing — sessions, panes, scripting, and power-user workflows.

From zero to productive in Neovim — configuration, plugins, LSP setup, and modal editing mastery.

An interactive deep dive into the Linux primitives that power every container runtime — namespaces, cgroups, and union filesystems.

Interactive byte-level exploration of TCP handshakes, TLS negotiation, DNS resolution, and UDP datagrams with real-time annotations.

Step through leader election, log replication, and fault tolerance in the Raft distributed consensus algorithm with an interactive visualizer.

History, techniques, and tools of ASCII art — from typewriter art and ANSI escape codes to box-drawing characters and modern text-based visual expression.

A practical comparison of Debian and Devuan across init systems, packaging, behavior, and migration.

A visual walkthrough of DNS resolution, recursive lookups, caching, and the records that make domains reachable.

A retro-styled explainer on Internet Relay Chat, its culture, protocol model, and long-running influence on online communities.

A visual guide to commit graphs, core commands, internals, and the mental model that makes Git usable.

A visual explanation of how interdomain routing works, from path selection to route hijacks and internet-scale policy.

A guided tour from source code to bytecode and machine instructions, with lexing, parsing, IR, and codegen.

How programming languages move from tokens and ASTs through semantic analysis, IR, runtimes, and grammars.

An interactive systems guide covering the kernel, processes, memory, filesystems, boot, networking, and security.

A complete bare-metal operating systems guide from boot to interrupts, scheduling, memory management, and filesystems.

Scene trees, node composition, signals, and scalable project structure for Godot 4 games.

Networked game development in Godot 4 — ENet, RPCs, state sync, and authoritative servers.

Full pipeline from Blender modeling and rigging to animated assets in a Godot 4 project.

Scalable patterns for scene composition, communication, resources, and performance in larger Godot 4 projects.

A detailed game design document covering systems, combat loops, progression, events, and technical scope.

End-to-end guide to FDM printing — slicer settings, materials, tolerances, and troubleshooting.

DIY AH-64D cyclic grip build guide covering CAD, printing, wiring, and assembly for flight sim hardware.

A structured Arduino learning environment with lessons, references, projects, and an interactive quiz.

Blueprint-style CNC reference with G-code simulation, machine anatomy, calculators, and material guidance.

A software stack walkthrough for 3-axis motion simulator setups, firmware, telemetry, wiring, and safety.

An engineering guide to converting wired HID controllers to wireless using Bluetooth or custom 2.4 GHz links.

Technical analysis, risk management, and systematic approaches to equity and futures trading.

An interactive explainer on what Bitcoin is, how the blockchain works, and why the halving cycle matters.

A visual guide to compounding, investment growth, the Rule of 72, and long-term time horizons.

A systems-level explainer for bank lending, central banking, money creation, and dollar transmission.

Watch a photon crawl across the solar system in real time — an interactive meditation on the speed of light and cosmic distances.

A visual guide to the physics of orbits — from Kepler's laws to transfer burns, gravity wells, and the elegant math of falling sideways.

A scale journey from the subatomic world to galaxies, clusters, and the observable universe.

A guided tour through orbital motion, spacetime curvature, free fall, and the intuition behind gravity.

Private pilot knowledge base — aerodynamics, navigation, weather, regulations, and flight planning.

Blueprint-style interactive guide to rotorcraft — rotor physics, flight dynamics, autorotation, and the engineering behind rotary-wing flight.

A tactical briefing covering Hornet history, specs, avionics, weapons, and multirole mission context.

A systems view of zoning, budgets, roads, growth, and development tradeoffs in modern city planning.

Interactive exploration of the electromagnetic spectrum — wave propagation, signal theory, AM/FM, GPS, and what's happening inside a radio receiver.

Computing at the speed of light — optical fiber physics, photonic integrated circuits, quantum dots, and how manipulating photons could reshape computation.

Immersive deep-dive into the largest animal ever — biology, scale, evolution, ocean zones, and the fight for conservation.

An interactive tour of human DNA, genes, chromosomes, protein coding, and the scale of the genome.

A planetary systems guide covering Earth’s atmosphere, layers, history, and live environmental signals.

A visual introduction to electric fundamentals, tools, circuits, history, and practical electrical intuition.

An interactive reference to the elements, their categories, periodic trends, and atomic structure.

An interactive guide to how neural networks learn — neurons, activations, backpropagation, gradient descent, and architectures from perceptrons to transformers.

A plain-language visual breakdown of latent diffusion, denoising, samplers, and text-to-image generation.

A technical breakdown of tool-using coding agents, agent loops, context management, and autonomous workflows.

A 2026 guide to large language model architecture, training, use cases, timelines, and model landscape tradeoffs.

A field-style guide to precision optics, ranging math, reticles, and practical scope use with mil-dot systems.

A systems guide to radar fundamentals, waveforms, detection ranges, guidance, and modern sensing roles.

A practical SDR lab guide to radio experimentation, decoding, spectrum analysis, and beginner-to-intermediate projects.

A long-view exploration of chess history, strategy, ideas, and the enduring appeal of the royal game.