Project-first learning
Start from a thing someone wants to build, then map the skills needed to get there.
Project ladders for makers
Learn the next step to build the thing.
TopicLadder breaks real builds into incremental, logical steps. Learn enough to make a game, wire a controller, read a hydraulic schematic, repair equipment, or prototype the tool you actually want.
6maker learning clusters
Stepby step learning paths
Freeaccess model
Exportnotes and flashcards
Retention built in
Convert lessons into notes, flashcards, quizzes, and practice steps instead of passive reading.
Curated, not open chaos
Pages should be useful on their own, with clear prerequisites, examples, and practical next steps.
Launch ladder clusters
Start with practical maker domains where a clear sequence of concepts can unlock a real project.
Games and interactive tools
Godot, graphics, audio, input systems, game loops, UI, save systems, and deployment.
Software and Linux
Programming fundamentals, dev tools, shell workflows, Git, APIs, and links to LinuxOneLiners.
Electronics and controls
Circuits, sensors, microcontrollers, motor control, wiring checks, and practical debugging.
Hydraulics and equipment
Hydraulic schematics, cylinders, pumps, valves, pressure, safety checks, and field repair concepts.
Fabrication and materials
Welding, composites, fasteners, loads, measurement, fixtures, and shop-ready project notes.
Robotics and vehicles
Mechanisms, embedded systems, mobility, sensors, boats, light vehicles, and repair ladders.
Available now
These first ladders are live and meant to be useful without an account.
Linux command-line foundations
Learn to read command structure, inspect output, and choose safer first commands.
Nginx static-site basics
Understand release folders, server blocks, config tests, reloads, and live checks.
DNS records and SSL
Point a domain at a VPS, verify HTTP, then add HTTPS in the right order.
Linux files and permissions
Trace paths, owners, groups, modes, and service-user access before broad permission changes.
Search logs with grep, find, and tail
Search by time, scope, and symptom so logs answer a specific question.
Git workflow for small projects
Inspect changes, commit one idea, tag useful releases, and preserve rollback paths.
Obsidian note packs
Topic notes should download cleanly into a local vault with links, tags, prerequisites, and sources.
Anki-compatible cards
Cards should teach reasoning, vocabulary, traps, and output reading, not just shallow definitions.
YouTube notes
Video notes should summarize useful lessons, timestamps, warnings, and next practical steps.
Support free maker ladders
If TopicLadder helps you learn a useful next step, you can support more practical notes, cards, and project paths.