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

All Algorithms implemented in Python

Production-ready platform for agentic workflow development.

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

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

🚀 The fast, Pythonic way to build MCP servers and clients

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

Memray is a memory profiler for Python

Python SDK for AI agent monitoring, LLM cost tracking, benchmarking, and more. Integrates with most LLMs and agent frameworks including CrewAI, Agno, OpenAI Agents SDK, Langchain, Autogen, AG2, and…

Realtime Web Apps and Dashboards for Python and R

Backend logic implementation for https://github.com/gothinkster/realworld with awesome FastAPI

Catch API bugs before your users do

Practical Clean Architecture backend example built with FastAPI. No stateful globals (DI), low coupling (DIP), tactical DDD, CQRS, proper UoW usage. REST API, per-route error handling, session-base…

A Comprehensive Framework for Building End-to-End Recommendation Systems with State-of-the-Art Models

JobSet: a k8s native API for distributed ML training and HPC workloads

Template for app based on: FastAPI, dishka, faststream, sqlalchemy, pydantic

GitOps/Flux2 managed full-stack Kubernetes clusters

MongoDB integrations for Apache Arrow. Export MongoDB documents to numpy array, parquet files, and pandas dataframes in one line of code.

Liquid scheduler for python