preswald
Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable complete...
Category
AI Data Analysis
Quality
89/100
Primary source
GitHub
What is preswald?
Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashboards, reports, and notebooks that run offline, load fast, and share like a document.
Key features
Best fit
Why consider it
- preswald is categorized for ai data analysis workflows and tagged with SQL, Dashboards, Research.
- The public repository has 4,283 stars, which gives buyers and builders an extra adoption signal.
- License metadata is available: Apache-2.0.
Source & verification
- Verified on Jun 27, 2026 from public source metadata.
- Primary reference: github.com.
- Repository freshness signal: last commit Jun 11, 2026.
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