Open source alternatives to Streamlit

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

What Streamlit does

  1. Data apps in pure Pythoncore
  2. Interactive widgetscore
  3. Charts and data tables
  4. Hot reload while editing
  5. Caching of computations
  6. Hosting and sharing apps
  7. Chat and LLM interfaces

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
violitPure Python reactive web framework without reruns, Streamlit-style Replaces it50%477+2
0
NoneToo few For developers MIT
Covers all 2 core jobs. Partly: Charts and data tables. Not shown: Hot reload while editing; Caching of computations; Hosting and sharing apps; Chat and LLM interfaces.See the evidence
  • Data apps in pure PythoncoreYesPure Python Web Framework
  • Interactive widgetscoreYes70+ Widgets
  • Charts and data tablesPartlyIt starts naturally from data apps and dashboards
  • Hot reload while editingNot shownNeither the README nor the website mentions it.
  • Caching of computationsNot shownNeither the README nor the website mentions it.
  • Hosting and sharing appsNot shownNeither the README nor the website mentions it.
  • Chat and LLM interfacesNot shownNeither the README nor the website mentions it.

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