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As always, this video was created with the open-source version control visualization software Gource ( This time, though, I decided that annotations were old hat and none of that information has changed anyway. This time I wanted to give a grander overview of the Bitcoin development ecosystem.
To that end, this video includes visualizations of Bitcoin Core, Trezor, Armory, Electrum, Schildbach’s Android Wallet and Mycelium – all on the same time scale. Now we can see a bigger picture of Bitcoin’s development history.
Music is Spectrum (Subdiffusion Mix) by Foniqz, and is freely available under the Creative Commons License courtesy of the Free Music Archive: