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by roman-kashitsyn 758 days ago
I worked with John Wiegley for a couple of years and discovered one of his projects, Ledger (https://ledger-cli.org/), during our conversations. This tool taught me double-entry accounting and helped me understand finance and blockchains on a deeper level.

Unfortunately, I’m too lazy to use the tool on a daily basis, so it’s the second most insightful piece of software I’ve never used :D