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funnest-charts

Open-source financial charts for investment apps: a TradingView-style trading chart, SVG chart components, CLI and MCP.

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GITHUB · launched Nov 10, 2026 · 82 upvotes (top 49%) · 0 views

Niche: stock and market analysis software · 355 launches, 43 in the last 7 days ▲ +5% · Explore this niche →

Category and tags
  • Fintech
  • Dev tools
  • Developer
  • Not AI
  • Hobby / open-source project
  • candlestick
  • chart
  • financial-charts
  • mcp
  • trading
  • tradingview

Visit website ↗ Source listing ↗

More like this: all 355 launches in stock and market analysis software →

Could you build this?

Partial Basic SVG chart components, a CLI and an MCP wrapper are vibe-codeable, but a TradingView-quality charting engine with smooth interaction, performance on large datasets and many chart types needs graphics and rendering expertise.

What it would actually take: A realistic version is a TypeScript library built on SVG and/or canvas, with a rendering pipeline, layout engine, and interaction layer (zoom, pan, crosshair, scrubber). The hard parts are rendering performance on large time series, precise axis and time-scale math, and a consistent API across chart types. Building it to production quality requires experience in data visualization and front-end graphics engineering.

Competitors

Other products that read as similar to this one : 468 launches clear the similarity bar, closest 8 shown.

Attention rank: #190 of 469 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 377 days after the earliest competitor.

  • ChartForge4D · github · 2026-11-07 · 11 upvotes · similarity 0.55
  • openbb-finance · github · 2026-10-23 · 58 upvotes · similarity 0.54
  • ztd-charts · github · 2026-11-05 · 122 upvotes · similarity 0.54
  • MarketAtlas · github · 2026-11-09 · 26 upvotes · similarity 0.50
  • whalstreet · ph · 2026-11-04 · 2 upvotes · similarity 0.50
  • trading_chart · github · 2026-10-06 · 132 upvotes · similarity 0.49
  • OpenAlgo Charts · ph · 2026-09-18 · 62 upvotes · similarity 0.49
  • Atlas Trader · ph · 2026-11-10 · 1 upvotes · similarity 0.47

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.