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Use these routes when you are choosing what to learn next.
Sitemap
Find every public TopicLadder page.
Use this page when you want a direct route to project kits, topic clusters, notes, decks, practice tasks, and trust pages.
Project paths
Project kits with finished artifacts, checklists, downloads, decks, and practice routes.
High-use assets
Reference, troubleshooting, practice, and deck pages that support multiple project paths.
Topic clusters
Grouped entry points for software, Linux, games, electronics, hydraulics, fabrication, and robotics.
Learning ladders
Individual lessons 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
- 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
Support and trust
Site information, correction paths, and policy pages.
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TopicLadder is free to read. Support helps turn rough project paths into useful notes, cards, videos, and practice tasks.