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Use this page when you want a direct route to project kits, reference pages, topics, ladders, notes, decks, practice tasks, and trust pages.
Project paths
Project kits with finished artifacts, checklists, downloads, decks, and practice routes.
Project tutorial notes
Text-first tutorial-note paths with timestamp targets, Obsidian notes, Anki cards, and project practice steps.
Reference
Reusable safety, glossary, command, DNS, and deploy references that support multiple learning paths.
High-use assets
Reference, troubleshooting, practice, and deck pages that support multiple project paths.
Topics
Destinations for software, Linux, games, electronics, hydraulics, fabrication, and robotics learning goals.
Ladders
Step-by-step routes with examples, traps, practice tasks, Obsidian notes, and Anki-compatible decks.
- Linux Command Line Foundations for Makers
- Nginx Static Site Basics for Makers
- DNS Records and SSL for Makers
- Linux Files and Permissions for Makers
- Search Logs with grep, find, and tail
- Git Workflow for Small Projects
- Linux Disk Space and Logs for Makers
- SSH Keys and Known Hosts for Makers
- Python Virtual Environments for Makers
- Godot First Playable Loop
- Sprite-Animated 2D Game Loop
- Tilemap Level Layout Math
- Collision Normal Bounce Math
- 2D Transform Stack for Sprites
- Projectile Arc Tuning for Godot
- Microcontroller Wiring First Checks
- Hydraulic Schematic First Read
- Godot Input Actions First Pass
- Godot Collision Debugging Basics
- Game Save System First Draft
- Multimeter First Measurements
- Read a Datasheet First Pass
- Motor Driver First Checks
- Stepper Motor Wiring First Checks
- CAD Constraints First Sketch
- Measure Fastener Threads
- Welding First Safety Checklist
- Hydraulic Cylinder Leak First Checks
- Hydraulic Pressure vs Flow
- Robot Drivetrain First Prototype
- Sensor Mounting First Pass
- Small Engine No-Start First Checks
- Make an Obsidian Project Note
- Turn a Video into Flashcards
- Read a Project Error Message
- Packet Radio with a Baofeng: Receive-First APRS Basics
- Antenna Length Math for Makers
- RSSI Mapping for Direction Finding
- SDR Flight Tracking: ADS-B First Pass
- Stepper Antenna Sweep for Direction Finding
- Motion Tracking with Vector Velocity
- Basic Statistics for Sensor Logs
- Vectors for Maker Projects
- Dot Product for Facing and Projection
- Trigonometry for Rotation and Layout
- Calculus for Game Motion
- FFT Frequency Peaks First Pass
- Audio Spectrum Visualizer with FFT
- Scale, Ratio, and Unit Conversions
- Interpolation for Motion and Controls
- Geometry for Cuts, Clearance, and Fit
Trust and site information
Site information, correction paths, and policy pages.
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