$9 Linux PC with 512MiB RAM! https://www.kickstarter.com/projects/1598272670/chip-the-worlds-first-9-computer It's amazing how close we are to ubiquitous computing and smart dust.
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Interested in trying difftastic, but don't want to compile it yourself? I now have GitHub releases with prebuilt binaries for Linux, macOS and Windows for you to play with!
https://github.com/Wilfred/difftastic/releases
Smart contract security assessments are surprisingly readable: https://certificate.quantstamp.com/full/nomad
It's clear what's being audited, the issues identified are clearly categorised, and the maintainer responses are shown.
One fun side effect of lisp-style syntax: there's always a close token that corresponds to each expression. You can hover unambiguously.
(This tiny web page is at https://pl-toys.surge.sh/ if you want to play with it.)