- Online Examples
- wokwi - Online + VSCode
- velxio - Online + node+py
- docker
- VioraEDA - cpp
- Online
- Legacy
- Falstad - HTML5/JAVA
- Qucs-S - Qt
- Micro-Cap - Windows
Online Examples¶
- https://velxio.dev/examples/
- https://wokwi.com/experimental/megasearch
- https://app.cirkitdesigner.com/search-projects
wokwi - Online + VSCode¶
velxio - Online + node+py¶
https://github.com/davidmonterocrespo24/velxio#supported-boards - 48+ interactive components / 19 boards ยท 5 CPU architectures @2026 Aug
docker¶
https://github.com/davidmonterocrespo24/velxio/blob/master/docker-compose.yml
VioraEDA - cpp¶
https://github.com/Janadasroor/VioraEDA - Ubuntu 24.04+ | Windows and macOS support is planned.
Online¶
- https://www.schematik.io
- beta free
- https://codey.online/#pricing
- 5 AI messages per day
- https://www.blueprint.io/pricing
- 10 design credits per week
Legacy¶
- Free: https://en.wikipedia.org/wiki/List_of_free_electronics_circuit_simulators
- Spice: https://github.com/topics/spice-simulator?o=desc&s=updated
Non-free: Multisim/Matlab
Falstad - HTML5/JAVA¶
http://lushprojects.com/circuitjs/ - Full Screen: https://www.falstad.com/circuit/circuitjs.html - Options -> Other Options… -> Change Language - win/linux/Mac: https://www.falstad.com/circuit/offline/
Qucs-S - Qt¶
SPICE circuit simulation kernels with Qt GUI: https://ra3xdh.github.io/
Micro-Cap - Windows¶
25/1080p: https://www.youtube.com/watch?v=WExvpASP-1c&list=PLZ0_iMoMBSslK1NFAXIEBsTnFzP8u9BGH
Switches: https://www.youtube.com/watch?v=oCrtZO9c-hw
25/720p: https://www.youtube.com/watch?v=gvTqw3peBsY&list=PLWR39YMcPJodL5TXQ4c0GlS4oskR7gacV
9/720p: https://www.youtube.com/channel/UCAFaRNJVEvMz5hIVKwbeCeA/videos?view=0&sort=da&flow=grid