Awesome Duckdb

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.

Scalable and efficient data transformation framework - backwards compatible with dbt.

DuckDB for streaming data

Pushdown compute from Snowflake to DuckDB running on your infrastructure

The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Malloy, OSI, SML, TML, Hex, Rill, Superset

Python+VueJS application to load, explore, combine,transform and deliver data

Fast, accurate, open-source geocoding in Python

🔥One modern BI and data platform. AI data exploration, dashboards, and pixel-perfect report generation — replacing Qlik, Tableau and Crystal Reports.

Open-source Semantic Sidecar for AI, analytics, and governed data systems. Compiles declarative YAML models into optimized SQL, semantic context, KPIs, and DQ rules.

基于 DuckDB 的 AI 可视化 SQL 工作台,本地文件与远程库一站式跨源分析。AI-native visual SQL workbench on DuckDB. Query local CSV/Excel/JSON + remote MySQL/Postgres together with text-to-SQL chat — no ETL, local-first, cross-source JOINs. DuckDB Desktop

Your data, explored locally — and your AI agents kept on a leash. A federated data explorer with governed agentic access.