Clean Architecture is a foundational book for software engineers. Once you understand its principles, software design becomes much easier, and you can focus on what really matters.

PNLParse - Analyze trades and returns from broker files. Your data never leaves your machine.

Finding the right distribution of rewards and probabilities for a lotery game, using a genetic algorithm.

Learn how to set up Chainlink VRF mock locally to develop and test a dApp with an experience close to a Node.js backend

Vibe coding’s biggest constraints come from how it works, not from the models performances.

How we use the adapter pattern to simplify the first version of a feature by keeping the logic of the long term vision.

Complete guide to master the repository design pattern, with Typescript examples. Isolate the data persistence from the business logic.

Learn how monitor a Langchain agent usage with Datadog and limit the usage of his tools.

Learn how to give access ChatGPT access to LinkedIn using LangChain's custom tool feature and Bright data.

Learn about the best approach to handling errors in TypeScript. Discover the Outcome Pattern and Switch Guard.

How to allow your users to log into your app using Metamask instead of creating an account and filling their login and password.

Mnemonic seeds are a way to represent a private key in a form that is easier for humans to remember.

Using the Miller-Rabin algorithm