Signalfeed
Signalfeed is a paste-to-dashboard: drop in a CSV or JSON feed and instantly get stat tiles, three canvas chart types (line, bars, scatter) with touch tooltips, a raw-row table, and a one-tap PNG share card. Delimiters, headers and column types are auto-detected, your last paste persists, and every tunable — palette, copy, chart defaults, demo feed — lives in one remixable config file.
