This is the main repository for SDF documentation found at docs.sdf.com, as well as public schemas, benchmarks, and examples

Official Rust implementation of Apache Arrow

Materialization library for SDF

Official utilities library for SDF

Standard testing library for SDF data tests

Language Server Protocol implementation written in Rust

A Github Action to run `sdf` CLI in workflows.

Decentralized Autonomous Regulated Company (DARC), a company virtual machine that runs on any EVM-compatible blockchain, with on-chain law system, multi-level tokens and dividends mechanism.

Strongly typed YAML library for Rust

Sqllogictest (dialect with extensions) parser and runner in Rust.

Apache Arrow DataFusion SQL Query Engine

derive builder implementation for rust structs

Apache DataFusion SQL Query Engine

ANTLR4 parser generator runtime for Rust programming laguage

Example pybind11 module built with a CMake-based build system

Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface.

🎮 Chinese DOS games collections.

React components for efficiently rendering large lists and tabular data

web.py is a web framework for python that is as simple as it is powerful.

Ahead of Time compiler for numeric kernels

An AST unparser for Python

A simple memoize factory function that only checks equality on the first n parameters

Selector library for Redux

A playground for experimenting ideas that may apply to Spark SQL/Catalyst

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Turn (almost) any Python command line program into a full GUI application with one line

A small and sweet man-in-the-middle proxy capable of doing HTTP and HTTP over SSL.

A Chrome extension helping users access their web services while traveling outside mainland China

Online text game using web.py