Leandro Proença

rinha-backend-bash. Porque Bash nunca desaponta

yata. Yet Another ToDo Application

magali. A minimalist yet multi-threaded HTTP server coded in pure Assembly x86

canabrava. Uma versão em Bash para a Rinha de Backend 2ª edição

yacs. Full-text search across 12M of cities in few milliseconds. Powered by PostgreSQL™

patropi. Yet another Ruby interpreter for Rinha de Compiladores

morphine. A neural network built on top of Elixir

aspirina. An artificial neural network written in Rust

rinha-backend-ruby. Plain Ruby under stress

kubernuts. Deploying a Kubernetes cluster on EC2 Ubuntu 20.04

adelnor. A dead simple, yet Rack-compatible, HTTP server written in Ruby

agostinho. Uma versão Ruby bastante modesta da rinha de backend 2ª edição 2024/Q1

bolacha. Experimenting on Kubernetes, Prometheus, Grafana, Loki and Tekton CI/CD

dinossauro. Yet another HTTP server in Assembly x86_64

fun. fun with computer stuff, from programming languages and databases to UNIX and Ops

chespirito. A dead simple, yet Rack-compatible, web framework written in Ruby

crust. Yet another CRUD. This time in Rust.

pru. Ruby na Rinha de Backend 2025

sockets-101. Introdução a sockets em Ruby

quokka. Uma versão Rust bastante modesta para a Rinha de Backend 2ª edição

guia-concorrencia. Exemplos de código do https://concorrencia101.leandronsp.com/

monica. Playing with Assemblers

citrine. A neural network library written in Ruby

concurrency-101. Ruby

compilers-101. Compilers 101

guestbook. Yet another guestbook, this time in Ruby, again :P

ragnar. The backend warrior for Marketr

dotfiles. dotfiles

valquiria. Yet another "val-key" store

otel-rails. Exploring OTel in a Rails app, along with CI/CD practices in Kubernetes

ovelha. Rust

tortuga. Outra versão em Ruby puro para a Rinha de Backend 2ª edição

ruby-concurrency-benchmark. A benchmark using different concurrency strategies in Ruby.

yacrud-haskell. Yet another CRUD. This time in Haskell.

tonico. Scala

synapse. A Neural CPU trained using neural networks

cockroach. A sample flutter app

ruby-concurrency. Ruby

performance. Ruby

Algoritmos-e-Estruturas-de-Dados. :abacus: Algoritmos e estruturas de dados em diferentes linguagens de programação

http-101. Ruby

nvim-config. My NeoVIM configuration

endinir. The missing pieces for understanding Software Engineering fundamentals

yata-x. Yet another web server written in Ruby. No frameworks included.

crood. A CRUD maker

leandronsp.

monitoring-101. Shell

blog. Create a blog hosted on github pages, powered by marmite SSG

glaucia. Yet another web server. This time in Gleam.

greeting-mcp. Hello World in MCP

uhtred. The frontend warrior (React.js version) for Marketr