Legacy Circuit Mockups
The legacy-circuit-mockups skill generates visual breadboard circuit diagrams and schematics using HTML5 Canvas, enabling users to design and prototype retro computing projects featuring components like 6502 microprocessors, 555 timers, EEPROMs, and 7400-series logic gates. It serves electronics enthusiasts, hobbyists, and educators who need to visualize component placement and wiring for vintage computer builds and electronics projects. The skill solves the problem of translating circuit concepts into clear, interactive visual layouts that aid in understanding component connections and planning physical breadboard construction.
- skills.sh installs
- 8.9K
- GitHub stars
- 41K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add github/awesome-copilot --skill legacy-circuit-mockups --agent claude-codeInstalls into .claude/skills of the current project.
Files
Legacy Circuit Mockups
A skill for creating breadboard circuit mockups and visual diagrams for retro computing and electronics projects. This skill leverages HTML5 Canvas drawing mechanisms to render interactive circuit layouts featuring vintage components like the 6502 microprocessor, 555 timer ICs, EEPROMs, and 7400-series logic gates.
When to Use This Skill
- User asks to "create a breadboard layout" or "mockup a circuit"
- User wants to visualize component placement on a breadboard
- User needs a visual reference for building a 6502 computer
- User asks to "draw a circuit" or "diagram electronics"
- User wants to create educational electronics visuals
- User mentions Ben Eater tutorials or retro computing projects
- User asks to mockup 555 timer circuits or LED projects
- User needs to visualize wire connections between components
Prerequisites
- Understanding of component pinouts from bundled reference files
- Knowledge of breadboard layout conventions (rows, columns, power rails)
Supported Components
Microprocessors & Memory
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