5119 Open source projects that are alternatives of or similar to Steam

[OUTDATED] Two-factor authentication for Symfony applications 🔐 (bunde version ≤ 4). Please use version 5 from https://github.com/scheb/2fa.

A Qt5-based IM client for Matrix

A top-down 2d game engine, written from scratch in under 1000 lines of C. Development of the game based on this engine is streamed on Twitch: https://www.twitch.tv/ryanpcmcquen

WordPress plugin that lets you use Discourse as the community engine for a WordPress blog

🕵️ Haskell STatic ANalyser

Nagios check_postgres plugin for checking status of PostgreSQL databases

Helper for enabling better Steam integration on Linux

WPScan rewritten in Python + some WPSeku ideas

A simple textfield for adding quick notes without ads.

A one-stop repository for low-code easily-installable object detection pipelines.

A Python utility / library to sort imports.

A backend for Hiera that provides per-value asymmetric encryption of sensitive data

RIOT - The friendly OS for IoT

Location-based querying and filtering using Firebase Firestore.

PHP version of Google's phone number handling library

Werewolf for Telegram

Zero Abstraction Cost Styling ⚡️👨‍🎨 (for React DOM & React Native)

Express REST API with JWT Authentication and support for sqlite, mysql, and postgresql

Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

oneAPI Data Analytics Library (oneDAL)

Sample project demonstrating jwt-based authentication with an Angular (v5.2.1) frontend and ASP.NET Core 2 WebApi. Includes both local user registration with .NET Core Identity membership and facebook login scenarios.

Open source utility to manage Steam, Origin and Uplay libraries in ease of use with multi library support

Material Based Cursors 🚀

EOSIO Desktop Wallet and Authenticator

A flexible, customizable, open source platform that provides core integration capabilities as a service.

Enable drop-in Windows Single Sign On for popular Java web servers.

Declarative web scraping

A OSINT tool to obtain a target's phone number just by having his email address

A minimalist Flutter game engine

Pure Python library for PNG image encoding/decoding

openHAB client for Android

Network and WiFi controller: provisioning, configuration management and updates, (pull via openwisp-config or push via SSH), x509 PKI management and more. Mainly OpenWRT, but designed to work also on other systems.

Тимлид – это ❄️, потому что в каждой компании он уникален и неповторим.

Memento is a development-only tool that caches HTTP calls once they have been executed.

An AWS CloudFront [email protected] function to authenticate requests using Google Apps, Microsoft, Auth0, OKTA, and GitHub login

A modular Deno library for PostgreSQL, MySQL, MariaDB and SQLite migrations

An abstract OAuth2 strategy for OmniAuth.

🏫 Official course planning platform for National University of Singapore.

Open-source distributed computation and storage platform

Routing and navigation for your React Native apps

Yii 2 authclient extension.

Virtual whiteboard for sketching hand-drawn like diagrams

A suite of professional page building content blocks for the WordPress Gutenberg block editor.

API server module for Node/Express

Community-sourced cheatsheets

JavaScript syntax highlighter with language auto-detection and zero dependencies.

Docker official jenkins repo

A flask template with Bootstrap 4, asset bundling+minification with webpack, starter templates, and registration/authentication. For use with cookiecutter.

Suck the InTernet

Flexible terminal-based text editor (C)

Golang version of Pact. Pact is a contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.

A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

Ruby ORM for Amazon's DynamoDB.

Gorgonia is a library that helps facilitate machine learning in Go.

Collaborative markdown with math

A website for developers to improve their skills by doing front-end and back-end challenges

⚙️ WP-CLI framework

Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

The Most Powerful and Feature Rich Minecraft Server Software!

Configuration library for Ruby gems and applications