Apache Phoenix Adapters

A high-throughput and memory-efficient inference and serving engine for LLMs

the LLM vulnerability scanner

A Spark plugin for CPU and memory profiling

Next-Gen Big Data File Format

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

Percona Server for PostgreSQL

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Gluten: Plugin to Boost Trino's Performance

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

Perforator is a cluster-wide continuous profiling tool designed for large data centers

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

Apache Pinot - A realtime distributed OLAP datastore

Upserts, Deletes And Incremental Processing on Big Data.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

OLTP-Bench II is a database benchmarking framework forked from http://oltpbenchmark.com/

Implementation that runs Tpc-E benchmark with Omid and HBase.

Apache Spark Connector for SQL Server and Azure SQL

End to end web based testing using selenium

Apache Druid: a high performance real-time analytics database.

Project: docker-hdp-lab

Apache Phoenix

WebScaleSQL, Version 5.6, based upon the MySQL-5.6 community releases.

The official home of the Presto distributed SQL query engine for big data

Secondary Index for HBase