Lodestar — Paste a feed. Find the signal.
Lodestar turns any pasted CSV, TSV or JSON feed into stat tiles plus three linked views — ranked Bars, an area Trend line, and a Share donut. It autodetects the delimiter, infers number/date/string columns, auto-bins busy axes, and exports a shareable PNG snapshot. Runs entirely in the browser with no build step, and every colour, label and sample feed is remixable from js/config.js.





