Crafting Interpreters contains everything you need to implement a full-featured, efficient scripting language. You’ll learn both high-level concepts around parsing and semantics and gritty details like bytecode representation and garbage collection. Your brain will light up with new ideas, and your hands will get dirty and calloused. It’s a blast. #book #free #computer-science

Knock is flexible, reliable notifications infrastructure that's built to scale with you. Use our APIs to engage your users, power cross-channel workflows, and manage notification preferences. #elixir #webdev #free #bootstrapping

gmailctl helps generate and maintain Gmail filters in a declarative way. It has a Jsonnet configuration file that aims to be simpler to write and maintain than using the Gmail web interface, to categorize, label, archive and manage your inbox automatically. #gmail #tools #free #automation #pub

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Remix Icon is a set of open-source neutral-style system symbols elaborately crafted for designers and developers. #icons #free #webdesign #pub

Books: SurviveJS — Maintenance SurviveJS — React SurviveJS — Webpack 5 #webpack #javascript #book #free #react #pub