Show HN: Dataviz, ranked daily from GitHub, NPM, PyPI and CRAN

This article highlights a rapidly maintained, cross-language directory of data visualization tools that gives technology teams a clearer view of the market based on real usage signals from GitHub, npm, PyPI, and CRAN. For CIOs and IT leaders, the strategic value is in accelerating tool evaluation, standardizing approved visualization stacks, and reducing fragmentation by making adoption trends, activity levels, and category leaders visible in one place. It can also inform platform, analytics, and developer-experience decisions by showing which libraries are gaining momentum and which are actively maintained.