Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.

High-performance, low-footprint SQL database written in C++. Process millions of rows per second from Kafka, Pulsar, or ClickHouse, and seamlessly write results back. Supports powerful features like JOIN, CDC, UPSERT, and LOOKUP, enabling real-time analytics and ETL at scale.

⚡️ A Compose-driven architecture for Kotlin and Android applications.

⭐ A curated list of awesome UDFs, example scripts, tools and useful resources for AutoIt.

Scriptis is for interactive data analysis with script development(SQL, Pyspark, HiveQL), task submission(Spark, Hive), UDF, function, resource management and intelligent diagnosis.

Bash script to format a block device (hard drive or Flash drive) in UDF. The output is a drive that can be used for reading/writing across multiple operating system families: Windows, macOS, and Linux. This script should be capable of running in macOS or in Linux.

Architecture Framework for Kotlin. Reuse every line of code. Handle all errors automatically. No boilerplate. Build features in minutes. Analytics, metrics, debugging in 3 lines of code. Make all code thread-safe. 50+ features.

Navigation library based on UDF principles

给flink开发的web系统。支持页面上定义udf，进行sql和jar任务的提交；支持source、sink、job的管理；可以管理openshift上的flink集群

Volume rendering based surface reconstruction using Unsigned Distance Fields

Facebook's Hive UDFs

[INACTIVE] Simplifying state management

Some useful custom hive udf functions, especial array, json, math, string functions.

Public Fused UDFs. Build any scale workflows with the Fused Python SDK and Workbench webapp, and integrate them into your stack with the Fused Hosted API.

Python library to read and write ISOs

MySQL User Defined Functions module implementing REGEXP_...() functions

xlOil provides framework for interacting with Excel in different programming languages (python & C++ currently)

General Levenshtein algorithm and k-bounded Levenshtein distance in linear time and constant space. Implementation in C as UDFs for MySQL🐬 and MariaDB🦭

Linux tools for UDF filesystems and DVD/CD-R(W) drives

Web Driver UDF for AutoIt