Brazil

Leandro Proença

Expert
@leandronsp

Software Developer

leandronsp.com/

rinha-backend-bash. Porque Bash nunca desaponta

55

yata. Yet Another ToDo Application

52

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

43

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

36

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

33

patropi. Yet another Ruby interpreter for Rinha de Compiladores

23

morphine. A neural network built on top of Elixir

17

aspirina. An artificial neural network written in Rust

16

rinha-backend-ruby. Plain Ruby under stress

16

kubernuts. Deploying a Kubernetes cluster on EC2 Ubuntu 20.04

16

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

15

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

13

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

10

dinossauro. Yet another HTTP server in Assembly x86_64

10

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

10

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

9

crust. Yet another CRUD. This time in Rust.

7

pru. Ruby na Rinha de Backend 2025

7

sockets-101. Introdução a sockets em Ruby

7

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

7

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

6

monica. Playing with Assemblers

6

citrine. A neural network library written in Ruby

5

concurrency-101. Ruby

5

compilers-101. Compilers 101

4

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

4

ragnar. The backend warrior for Marketr

3

dotfiles. dotfiles

3

valquiria. Yet another "val-key" store

3

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

3

ovelha. Rust

3

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

3

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

2

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

2

tonico. Scala

2

synapse. A Neural CPU trained using neural networks

2

cockroach. A sample flutter app

2

ruby-concurrency. Ruby

2

performance. Ruby

2

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

2

http-101. Ruby

1

nvim-config. My NeoVIM configuration

1

endinir. The missing pieces for understanding Software Engineering fundamentals

1

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

1

crood. A CRUD maker

1

leandronsp.

1

monitoring-101. Shell

1

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

1

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

1

greeting-mcp. Hello World in MCP

1

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

1
51
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