Xavier Perez

gumroad. See what sticks

mistral.rs. Fast, flexible LLM inference

ruby_llm. One delightful Ruby framework for every major AI provider. Build AI agents, chatbots, RAG apps, and multimodal workflows in beautiful, expressive code.

local-deep-researcher. Fully local web research and report writing assistant

pyflow. An installation and dependency system for Python

plascad. Plasmid and primer design software

galette. A GAL assembler, largely galasm-compatible and written in Rust.

uiua. A tacit array programming language

ride. Cross-platform IDE for Dyalog APL

poly. A Go package for engineering organisms.

OctaSine. Frequency modulation synthesizer plugin (VST2, CLAP). Runs on macOS, Windows and Linux.

rune. An embeddable dynamic programming language for Rust.

egui. egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native

errata. A library that makes it easy to create and display diagnostics of different kinds in the terminal.

sidekiq-prometheus. Public repository with Prometheus instrumentation for Sidekiq

awesome-gbdev. A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.

lemmy. 🐀 A decentralised discussion platform for communities.

kaf. Modern CLI for Apache Kafka, written in Go.

ruby-kafka. A Ruby client library for Apache Kafka

racecar. Racecar: a simple framework for Kafka consumers in Ruby

amethyst. Data-oriented and data-driven game engine written in Rust

sixten. Functional programming with fewer indirections

gluon. A static, type inferred and embeddable language written in Rust.

talks. Slides & demos for talks I do

stratosphere. Haskell EDSL and type-checker for AWS CloudFormation templates

alpaca. Functional programming inspired by ML for the Erlang VM

pom. PEG parser combinators using operator overloading without macros.

remacs. Rust :heart: Emacs

WebAudio-Guitar-Amplifier-Simulator. A Guitar Amplifier SImulator written using the Web Audio API. Online demo at: https://mainline.i3s.unice.fr/AmpSim

haskell-ghc-illustrated. haskell ghc-illustrated

browser-control. A tiny, fast Rust CLI that drives a real browser over the Chrome DevTools Protocol — built for coding agents.

termion. Mirror of https://gitlab.redox-os.org/redox-os/termion

hlua. Rust library to interface with Lua

fainbracket. A simple Brainfuck interpreter in Racket

quark. Common combinators for Elixir

zetawar. Zetawar is a turn based tactical strategy game implemented in 100% ClojureScript.

scala-native. Your favorite language gets closer to bare metal.

tinyrenderer. A brief computer graphics / rendering course

scala-best-practices. A collection of Scala best practices

etl-language-comparison. Count the number of times certain words were said in a particular neighborhood. Performed as a basic MapReduce job against 25M tweets. Implemented with different programming languages as a educational exercise.

envconsul. Launch a subprocess with environment variables using data from @HashiCorp Consul and Vault.

52-technologies-in-2016. Let's learn a new technology every week. A new technology blog every Sunday in 2016.

dynamic-dynamodb. Dynamic DynamoDB provides auto scaling for AWS DynamoDB

gemsmith. A command line interface for smithing Ruby gems.

http. HTTP (The Gem! a.k.a. http.rb) - a fast Ruby HTTP client with a chainable API, streaming support, and timeouts

the-ultimate-guide-to-ruby-timeouts. Timeouts for popular Ruby gems

cats. Category Theory and Algebraic abstractions for Clojure and ClojureScript.

TrueCraft. Minecraft for hipsters

awesome-clojure. list of useful links for clojurians

react-primer-draft. A primer for building web applications with React.

teaching-fp. Techniques, advice, and anecdotes about how to teach Functional Programming

om-tools. Tools for building Om applications

fluokitten. Category theory concepts in Clojure - Functors, Applicatives, Monads, Monoids and more.

streamio-ffmpeg. Simple yet powerful ruby ffmpeg wrapper for reading metadata and transcoding movies

commercialhaskell. A special interest group for companies and individuals interested in commercial usage of Haskell

mezzohaskell. Community-driven book on intermediate Haskell

refile. Ruby file uploads, take 3

ghc-mod. Happy Haskell Hacking for editors. DEPRECATED

spacemacs. A community-driven Emacs distribution - The best editor is neither Emacs nor Vim, it's Emacs *and* Vim!

shenzhen. CLI for Building & Distributing iOS Apps (.ipa Files)

mage. XMage - Magic Another Game Engine

gitchain. Decentralized, peer-to-peer Git repositories aka "Git meets Bitcoin"

gokiq. Enqueue Sidekiq jobs from Go

rails-style-guide. A community-driven Ruby on Rails style guide

interview. Everything you need to prepare for your technical interview

image-resizer. Resize/Crop/Rotate/Pad images in Clojure without any native install. Oh and do it Fast.

carmine. Redis client + message queue for Clojure

rack-attack. Rack middleware for blocking & throttling

mailcheck. Reduce misspelled email addresses in your web apps.

griddler. Simplify receiving email in Rails (deprecated)

CrowdtiltOpen. Open source crowdfunding platform -

ruby-destroyed_at. ActiveRecord Mixin for Safe Destroys

SWRevealViewController. A UIViewController subclass for presenting side view controllers inspired on the FaceBook and Wunderlist apps, done right !

z. A strict, impure, curried, partially applied programming language with rather peculiar syntax.

chordy. A Ruby DSL for printing guitar chords

clojure-geeklist. Clojure Geekli.st API client

lazybot. An IRC bot written in Clojure.

Paybox-Direct-Plus. Paybox Direct Plus ActiveMerchant Billing Gateway implementation

clip. Create charts from the command line

letter_opener. Preview mail in the browser instead of sending.

braincloj. brainfuck interpreter in clojure

luanti. Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

pacman. pacman in clojurescript

pronk. A small command line application for load testing web servers. Think of it as similar to httperf or ab, only more modern and simpler to deal with.

rolify. Role management library with resource scoping

elixir. Simple Object Orientation and charming syntax on top of Erlang

BtcTickerOSX. A simple OSX dashboard widget for Bitcoin prices

eulerology. Just my take at solving Projet Euler problems in various languages.

symfony. The Symfony2 PHP framework (PHP 5.3 only -- not yet stable) -- documentation for master is at http://docs.symfony-reloaded.org/master/

PHP-Twig.tmbundle. A TextMate and Sublime Text bundle for Twig, based off of the Python Django Template bundle.

elixir. Simple from zero to scale

mongoid. Ruby ODM framework for MongoDB

Duopaste. small pastebin clone in sinatra

Blogaduo. Source of blogaduo.heroku.com

Paybox-Direct-Plus. Paybox Direct Plus ActiveMerchant Billing Gateway implementation

ohmyzsh. 🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

mocksmtpd. Mock SMTP server for development/testing. Save SMTP requests as HTML.