Use when working with the lightweight-charts library — creating charts, adding series (Line/Area/Bar/Candlestick/Histogram), configuring time and price scales, streaming realtime or historical data, panes, markers, per-bar/per-point colors, tooltips, coordinate conversion, custom plugins or primitives, non-financial horizontal scales, SSR/browser loading, or React/Vue/Web Components wrappers.
Install
npx skills add rsaryev/localix --skill lightweight-chartsnpx skills add rsaryev/localix --skill lightweight-charts -a claude-code -gnpx skills add rsaryev/localix --skill lightweight-charts -a codex -ggemini skills install https://github.com/rsaryev/localix.git --path plugins/trading/skills/lightweight-chartsgh skill install rsaryev/localix lightweight-chartsgit clone --depth 1 https://github.com/rsaryev/localix /tmp/rsaryev__localix
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/rsaryev__localix/plugins/trading/skills/lightweight-charts ~/.claude/skills/lightweight-charts # Claude Code
cp -R /tmp/rsaryev__localix/plugins/trading/skills/lightweight-charts ~/.agents/skills/lightweight-charts # Codex, Cursor, Gemini CLI, Copilot, OpenCode