Foo is a data workspace framework built on Streamlit. Its design goal is to give users clear and fine-grained control over data loading, extraction, querying, cleaning, analysis, and visualization. Unlike many "black-box" data tools, Foo emphasizes modularity and composability—each component can run independently or be flexibly combined into complex workflows.
The core philosophy of the framework can be summarized in one sentence: "Explicit control over how content is loaded, extracted, queried, fetched, cleaned, analyzed, visualized, and routed."
This design philosophy is particularly suitable for researchers and developers who need to handle multi-source heterogeneous data. Whether you need to extract information from academic papers, government data, geographic information, or astronomical observations, Foo provides corresponding tool modules.