Skip to content
View johanavril's full-sized avatar

Highlights

  • Pro

Block or report johanavril

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Showing results

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

Python 336,028 54,519 Updated Nov 3, 2025

A list of learning materials to understand databases internals

10,675 1,186 Updated Aug 29, 2024

The Ultimate Go Study Guide

Go 14,940 1,174 Updated Jun 15, 2025

Master programming by recreating your favorite technologies from scratch.

Markdown 467,529 43,821 Updated Dec 26, 2025

The GitHub Archive Program & Arctic Code Vault

3,098 257 Updated Mar 17, 2024

😱 Falsehoods Programmers Believe in

27,065 625 Updated Jan 20, 2026

An alternative to elasticsearch engine written in Go for small set of documents that uses inverted index to build the index and utilizes redis to store the indexes.

Go 15 2 Updated Jun 14, 2020

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

68,725 6,834 Updated Jan 4, 2026

Go HTTP request router and web framework benchmark

Go 1,670 241 Updated Sep 12, 2023

A structured logger for Fluentd (Golang)

Go 394 103 Updated Aug 25, 2025

Circuit Breaker implemented in Go

Go 3,539 214 Updated Feb 7, 2026

LINE Messaging API SDK for Go

Go 941 245 Updated Feb 17, 2026

🔗 Some useful websites for programmers.

75,711 8,571 Updated Sep 16, 2025