Open source alternatives to TradingView

One project on starwire does the same job. Ranked by how much of what TradingView does each one covers, read from its README and website. Ties go to the most active.

What TradingView does

  1. Market chartscore
  2. Technical indicators and drawing toolscore
  3. Watchlists
  4. Price alerts
  5. Custom scripts and strategies
  6. Screeners
  7. Community trading ideas

Each dot in the table is one job, in this order. Square dots are core jobs and count double. Full means yes, half means partly. "See the evidence" under a project shows the line behind each one. Coverage is what a project documents, not how well it works or how hard it is to move to. How we score this

ProjectCoversStarsCommits, 12 weeksLast releaseClosed vs openedSetupLicense
openchartOpen source trading workspace that works with AI agents and charts Replaces it72%378+37
70
4 days agoToo few Runs in a browser MIT
Covers all 2 core jobs. Partly: Screeners. Not shown: Watchlists; Community trading ideas.See the evidence
  • Market chartscoreYesCharts without software quotas
  • Technical indicators and drawing toolscoreYesAdd indicators and Volume Profile
  • WatchlistsNot shownNeither the README nor the website mentions it.
  • Price alertsYesprice and indicator alerts
  • Custom scripts and strategiesYesWrite your own market logic in Tea
  • ScreenersPartlyopportunity discovery through agentic research
  • Community trading ideasNot shownNeither the README nor the website mentions it.

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