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Tools for thetagang

Go 29 5 Updated Sep 19, 2021

Leetcode solutions

JavaScript 6,152 2,437 Updated Aug 31, 2025

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Python 321,565 52,505 Updated May 21, 2025

A tool for building feature stores.

Python 312 37 Updated Jun 30, 2025

📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

28,384 3,794 Updated Jul 18, 2024

Dr. Elephant is a job and flow-level performance monitoring and tuning tool for Apache Hadoop and Apache Spark

Java 1,366 854 Updated Aug 22, 2023

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

Java 1,799 343 Updated Jul 12, 2025

Learn how to design large scale systems. Prep for the system design interview.

Python 1 Updated Mar 18, 2017

Learn how to design large-scale systems. Prep for the system design interview.

1 Updated Mar 3, 2020

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Java 24,408 4,717 Updated Oct 17, 2023

Prototype for using LinkedHashMap As Cache for downloading images using LRU caching

Java 1 Updated Apr 26, 2021

How to Make a Computer Operating System in C++

C 22,486 3,484 Updated Dec 16, 2021