@github.awesome: Marble Skill Taxonomy maps what a child learns across primary school as a connected graph, not the usual flat list of standards. This breaks it into 1,590 teachable micro-topics, each with an age range and evidence for mastery, then wires 3,221 prerequisite edges between them, so you can trace everything a kid must grasp before, say, apparent brightness of stars. #github #opensource

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Friday 10 July 2026 00:00:29 GMT