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WikiSim

@wikisim.org

Community made open source simulations, and “back of the envelope” calculations, to help us to make better sense of our complex world. wikisim.org

Posts Replies Media

WikiSim @wikisim.org · 25/03/2026

You can now find which other pages reference a page:

Shows a wikisim page with the "Referenced by" button showing this page has been referenced by another page

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WikiSim @wikisim.org · 25/03/2026

And for those interested in the design & dev side here's a rough design philosophy / use cases / user flows and the associated issue on GitHub: github.com/wikisim/wiki...

A rough design philosophy / use cases / user flows for the WikiSim alternatives feature

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WikiSim @wikisim.org · 25/03/2026

Alternatives have landed! It's now possible to have a central concept like "Energy demand of heating water in UK" and have an alternative according to a political party, academic group, report, etc. Here's an example: Original: wikisim.org/wiki/1244 Alternative: wikisim.org/wiki/1248

Shows a page on WikiSim highlighting the new "Fork" or alternatives button where you can see and create alternatives of a page according to another person, group, book, report, political party, NGO, etc.

Shows the "alternatives" page for a page on WikiSim where existing alternatives of the page according to another person, group, book, report, political party, NGO, etc. are listed. Also highlights how to create a new alternative

Shows a page on WikiSim highlighting the label showing that this is an alternative according to a particular person, group, book, report, political party, NGO, etc. of another page.

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WikiSim @wikisim.org · 25/03/2026

Alternatives have landed! It's now possible to have a central concept like "Energy demand of heating water in UK" and have an alternative according to a political party, academic group, report, etc.

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WikiSim @wikisim.org · 24/11/2025

Got our first proper prototype sim on WikiSim! You can explore how to power to UK or Texas using the actual hourly electricity demand data from 2018 alongside wind and solar potential energy generation from www.renewables.ninja

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WikiSim @wikisim.org · 17/11/2025

WikiSim now has three new features for building and exploring models: a "Use Previous Result" option, and a table and a graph view to complement the JSON data view. 1. You can now feedback the result of the model into the next iteration with the "Use Previous Result" option, as shown here ... 🧵

Screenshot from WikiSim with the "Use previous result" option enabled

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WikiSim @wikisim.org · 13/10/2025

First post! Excited to announce you can now upload your own games, simulations and interactive mini sites to WikiSim! For example here's Noughts and Crosses (Tic-Tac-Toe) wikisim.org/wiki/1031 It's been a long journey to get to this point 🌱 The end of the beginning awaits!...

A Noughts and Crosses (aka Tic-Tac-Toe and Xs and Os) game board mid play. It describes how this game is powered by the Noughts and crosses (Tic-tac-toe) game model code from WikiSim: https://wikisim.org/wiki/1021v6

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