Delightful JavaScript Testing.

Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.

An elegant way to show users that something is happening and also prepare them to which contents he is waiting

A comprehensive list of pytorch related content on github,such as different models,implementations,helper libraries,tutorials etc.

:crown: LeetCode of algorithms with java solution(updating).

Elegant Facebook Messenger desktop app

A lightweight Facebook library supporting the Graph, Marketing, and Atlas APIs, realtime updates, test users, and OAuth.

:arrow_right_hook: Ridiculously Responsive Social Sharing Buttons

Open source social sign on PHP Library. HybridAuth goal is to act as an abstract api between your application and various social apis and identities providers such as Facebook, Twitter and Google.

A React component for playing a variety of URLs, including file paths, YouTube, Facebook, Twitch, SoundCloud, Streamable, Vimeo, Wistia and DailyMotion

Preparation links and resources for system design questions

A javascript library that lets you add stories EVERYWHERE.

Python SDK for Facebook's Graph API

Stateless login-with microservice for OAuth

This is not an official Facebook product, and is not affiliated with, or sponsored or endorsed by, Facebook.

A Photo Editor library with simple, easy support for image editing using paints,text,filters,emoji and Sticker like stories.

All your digital life on a single timeline, stored locally

A skeleton screen framework based on native for iOS. (一个由iOS原生组件映射出骨架屏的框架，包含快速植入，低耦合，兼容复杂视图等特点，提供国内主流骨架屏动画的加载方案，同时支持自定制动画。)

Unmaintained (see the README): Simple barebones project to show share counts from various social networks.

:on: :bookmark: Create your own social share buttons. No jquery.

Class libraries for XHP. XHP is a Hack feature that augments the syntax of the language such that XML document fragments become valid PHP expressions.

Tunneling Internet traffic over Facebook chat.

FlexLib是一个基于flexbox模型，使用xml文件进行界面布局的框架，融合了web快速布局的能力，让iOS界面开发像web一样简单快速

A Node client for the Facebook Messenger Platform

Make Slack and Facebook Bots in Java.

Definitely the best Ruby client for Bots on Messenger

Facebook protocol plugin for libpurple (moved from jgeboski/purple-facebook)

An authentication plugin for Play Framework 2.x (Java)

:octocat: Socialite is an OAuth2 Authentication tool. It is inspired by laravel/socialite, you can easily use it without Laravel.

Facepy makes it really easy to use Facebook's Graph API