legacy-circuit-mockups
✓Generate breadboard circuit mockups and visual diagrams using HTML5 Canvas drawing techniques. Use when asked to create circuit layouts, visualize electronic component placements, draw breadboard diagrams, mockup 6502 builds, generate retro computer schematics, or design vintage electronics projects. Supports 555 timers, W65C02S microprocessors, 28C256 EEPROMs, W65C22 VIA chips, 7400-series logic gates, LEDs, resistors, capacitors, switches, buttons, crystals, and wires.
Installation
SKILL.md
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.
| W65C02S | 40-pin DIP | 8-bit microprocessor with 16-bit address bus | | 28C256 | 28-pin DIP | 32KB parallel EEPROM | | W65C22 | 40-pin DIP | Versatile Interface Adapter (VIA) | | 62256 | 28-pin DIP | 32KB static RAM |
| NE555 | 8-pin DIP | Timer IC for timing and oscillation | | 7400 | 14-pin DIP | Quad 2-input NAND gate | | 7402 | 14-pin DIP | Quad 2-input NOR gate | | 7404 | 14-pin DIP | Hex inverter (NOT gate) | | 7408 | 14-pin DIP | Quad 2-input AND gate | | 7432 | 14-pin DIP | Quad 2-input OR gate |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/github/awesome-copilot --skill legacy-circuit-mockups- Source
- github/awesome-copilot
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is legacy-circuit-mockups?
Generate breadboard circuit mockups and visual diagrams using HTML5 Canvas drawing techniques. Use when asked to create circuit layouts, visualize electronic component placements, draw breadboard diagrams, mockup 6502 builds, generate retro computer schematics, or design vintage electronics projects. Supports 555 timers, W65C02S microprocessors, 28C256 EEPROMs, W65C22 VIA chips, 7400-series logic gates, LEDs, resistors, capacitors, switches, buttons, crystals, and wires. Source: github/awesome-copilot.
How do I install legacy-circuit-mockups?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/github/awesome-copilot --skill legacy-circuit-mockups Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/github/awesome-copilot
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01