Microsoft open-sources Flint, a chart language built for AI agents

Flint is a visualization language designed so AI agents can describe and render charts without wrestling with general-purpose charting libraries. For indie makers building AI-powered tools, it's a potentially useful primitive — a simpler, agent-friendly way to add data visualization without wiring up a full charting stack. Worth watching, though it comes with the usual caveats of adopting tooling from a large corporate backer.