Rui Peres

Streams of values over time

Extensible iOS and OS X animation library.

Smooth asynchronous user interfaces for iOS apps.

Used to print the structure of your application as you use it

Swift µframework with extensions for the Optional Type

Swift µframework implementing the Observer pattern 📡

Powering your RAC architecture

Sample project showing a common architecture I use when creating iOS Projects

Swift's Sugar. Heavily inspired on Objc Sugar(https://github.com/supermarin/ObjectiveSugar)

Swift µframework for fetching images 🍊

A simple networking library

Focus on the most important

Avoiding potential mistypes while using fonts programatically in Swift

NSURLConnection's category for the request and stack trace output

A simple warning view that takes advantage of UIKit Dynamics

A self-hosted, privacy-first, high-performance mobile analytics platform.

Category that allows the dev to specify blocks for the success and failure cases

Add blocks, as per a single instance basis, to your UITextFields

Category used to know when your object has been deallocated

Strava client, with focus activities analysis. 🏃‍♂️

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Jaden Smith as a Service

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A detailed description about a potential Workshop that could be organised in Porto, Portugal.

Generating balanced teams 🚀🏈

Gallery used to upload pictures

...because just random is not good enough

Used as Issues Tracker for the App Octo Alarm

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Swift library for building component-based interfaces on top of UITableView and UICollectionView 🍱

Reverse Polish Notation done in Swift, based on http://learnyousomeerlang.com/functionally-solving-problems#rpn-calculator

Some benchmarks

this is a parody

APNS for my iOS App (Octify)

NSCoders

📱 A strongly-typed, caching GraphQL client for iOS, written in Swift

aiDee is a micro-framework that can be used to authenticate with iOS Devices using biometrics

🎼 A library for function composition.

Source code of the Beta of the NHS COVID-19 iOS app

MBProgressHUD + Customizations

Simple, modern, thread-safe key-value observing for iOS and OS X.

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A list of material (articles + books) I read + wrote in 2018.

FP stuff with Argo Fun

Interview Demo Project for babylon health

A curated list of awesome iOS ecosystem, including Objective-C and Swift Projects

Square Stock

A repository of CocoaPods (cocoapods.org) specifications.

UITextField subclass with floating labels - inspired by Matt D. Smith's design: http://dribbble.com/shots/1254439--GIF-Mobile-Form-Interaction?list=users

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Easily get the device's current location on iOS.

A suite containing many tools to display progress information on iOS.

Notify users that a new version of your iOS app is available, and prompt them with the AppStore link

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Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no interactive prompts

An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

Homebrew tap for GitTracker

Status Bar tracker for Git

This repository enables Swift Package Manager support for the AWS Mobile SDK for iOS

AWS SDK for iOS. For more information, see our web site:

Segue Blocks and userInfo without swizzling.

The Swift Programming Language

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Easy to maintain open source documentation websites.

A library for interacting with APNs using HTTP/2 and token-based authentication.

An easy way to add a simple, shimmering effect to any view in an iOS app.

developer friendly KVO and NSNotification​ interface

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Animal Crossing New Horizon companion app in SwiftUI

The default personal blogging theme for Ghost

Bolts is a collection of low-level libraries designed to make developing mobile apps easier.

Electronic Cookbook

Unidirectional reactive architecture using new Apple Combine framework https://developer.apple.com/documentation/combine

A light-weight message bus on top of AWS services (SNS and SQS).

The best iOS app for GitHub.

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Receiver's bindings for UIKit 🚀

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Strongly Typed access to the Info.plist for iOS, macOS and tvOS.

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Elixir is a dynamic, functional language designed for building scalable and maintainable applications

Move along...

Some random stuff

Declarative Binary Serialization for Swift Structures

Functional programming in Swift

A minimalistic, thread safe, non-boilerplate and super easy to use version of Active Record on Core Data. Simply all you need for doing Core Data. Swift flavour.

Experiments, most of them from HackerRank

RxSwift extensions for Core Data

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A paging menu controller built from other view controllers placed inside a scroll view (like Spotify, Windows Phone, Instagram)

Codeplease.io Posts

ReactiveCocoa Extensions

Experiments in Elm

RxJava types that are both an Observable and an Action1.

✨ Super sweet syntactic sugar for Swift initializers.

Reactive Programming in Swift

Swift object serialization

DACircularProgress is a UIView subclass with circular UIProgressView properties.

Advanced framework for managing images

A simple, decentralized dependency manager for Cocoa

Swift implementation of URI Template (RFC6570)

A lightweight and pure Swift implemented library for downloading and caching image from the web.

Infix operators for monadic functions in Swift

Swift implementations for function currying

Functional JSON parsing library for Swift

Implementation of a concurrent NSOperation to abstract and help the creation of asynchronous operations.

The better way to deal with JSON data in Swift

Elegant HTTP Networking in Swift

Network testing for Swift

iOS library for quickly displaying images while scrolling

Icon font library for Swift. Currently supports Google Material Design Icons

Functional data types and functions for any project

Swift µframework of simple functional programming tools

GitHub API client for Objective-C

Small Utility for "gluing" the Presentation Layer with a JustPromise's progress

May god have mercy on yout soul

The most brief and readable way to declare or apply a AutoLayout NSLayoutConstraint in Swift.

Stores Locator app for Office Total

All current objc.io articles

Helper methods for UIKit and Core Graphics

Random Clojure Experiments

Exercises from the book "Beginning Haskell A Project-Based Approach"

An example application built with Typhoon dependency injection framework.

Exercises taken from here https://www.haskell.org/haskellwiki/H-99:_Ninety-Nine_Haskell_Problems

A NSURLConnection wrapper for humans

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Roman Numeral Converter in Go

The JUST EAT iOS team recruitment test

A small sample app using GrooveShark API

Goji is a minimalistic web framework for Golang that's high in antioxidants

An attempt to gather all that is in flux in Swift.

A sensible way to deal with XML & HTML for iOS & Mac OS X

ObjectiveC additions for humans. Ruby style.

Simple UIView category for creating instances from nibs

Liquid SDK (iOS)

UIView subclass that replicates the iOS 7 realtime background blur effect, but works on iOS 5 and above.

My Blog

Just testing private podspecs

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A collection of category methods that extend NSArray with a few missing methods that make certain array manipulations easier and more concise.

Estimote SDK for iOS devices