Command line tool for inspecting Parquet files

CLI for interacting with clash

🐜🐜🐜 ants is the most powerful and reliable pooling solution for Go.

The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

mimalloc is a compact general purpose allocator with excellent performance.

Two-Level Segregated Fit memory allocator implementation.

The Feldera Incremental Computation Engine

Distributed stream processing engine in Rust

Fast web applications through dynamic, partially-stateful dataflow

An open-source, cloud-native, unified time series database for metrics, logs and events with SQL/PromQL supported. Available on GreptimeCloud.

SQL query builder and ORM/Factory generator for Go with support for PostgreSQL, MySQL and SQLite

Command line (CLI) tool to inspect Apache Parquet files on the go

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

A programmable rule engine for k8s admission webhook

Hydra: Column-oriented Postgres. Add scalable analytics to your project in minutes.

Utility to deal with Parquet data

RDMA Implementation of Raft Consensus Algorithm

Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

View annotated files based on line-spec

Experimental symbolizer for cgo backtraces

utilities for Linux ftrace

🍲 好的，今天我们来做菜！OK, Let's Cook!

Low-overhead tracing of all Linux kernel-user transitions, for serious performance analysis. Includes kernel patches, loadable module, and post-processing software. Output is HTML/SVG per-CPU-core …

Actions for running CodeQL analysis

Memkind is an easy-to-use, general-purpose allocator which helps to fully utilize various kinds of memory available in the system, including DRAM, NVDIMM, and HBM

Includes notes on using Apache Spark in general, notes on using Spark for Physics, how to run TPCDS on PySpark, how to create histograms with Spark, tools for performance testing CPUs, Jupyter note…

Cloud-Native distributed storage built on and for Kubernetes

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