2026 Open source projects that are alternatives of or similar to Rethink App

Api to manage Bind Name Server

Flares 🔥 is a CloudFlare DNS backup tool

A Goban for Android

Infinity Square/Space. The prototype of the game is open source. Unity Asset.

Weather App that uses Android best practices. Android Jetpack, clean architecture. Written in Kotlin

Python interface for c-ares

Cross-platform game engine.

Powerful app locker for Android, with a root and no-root implementation

AFWall+ (Android Firewall +) - iptables based firewall for Android

🌀 Fan control for ASUS devices running Linux.

Open-Source Alternatives to Meetup

OPNsense GUI, API and systems backend

Repository for the Mifos Mobile Banking App for clients

The fastest development system in the world.

[Deprecated] A minimalistic Rss Reader for Android devices

A very small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.

A dart package for many helper methods fitting common situations

Android application to slice and share your pictures

An android application for reading novels

© Copyright Header is a utility to manipulate software licenses on source code.

Webconsole for OCS Inventory NG

Real-Time Interchangeable Translating Assistant, an open-source free translation Bot for Discord.

This is a starter project for creating open-source libraries for Angular. It is a full fledged Angular workspace with demo application and easy library addition. It is designed to be used for open-sourcing libraries on Github and has everything you'd need ready for CI, code coverage, SSR testing, StackBlitz demo deployment and more.

DNS Performance Testing Tools

BetterSpades, an Ace of Spades client targeted at low end systems (GL/ES 1.1). Runs on your grandmother's rig!

Android video listing with swipe view tabs based on mvp design pattern with complete functionalities like search and sort

ShopApp is an application that transfers an online store into a mobile app

📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹

Open Source UI framework based on SwiftUI syntax and features, adding backwards compatibility.

Give your user a guided tour around your application

A simple tool to generate fake web browsing and mitigate tracking

Command line tool to validate configuration files

A self-hosted open source application for managing your invoices, clients and payments.

A tool to update freenom's dns records

A simple demo project for The Movie DB based on MVVM clean architecture.

Fast PlayStation 1 emulator for x86-64/AArch32/AArch64

AdGuard Simplified Domain names filter

Music Player

SmartThings open-source DeviceTypeHandlers and SmartApps code

⚔️ A common architecture for Android applications developing based on MVP, integrates many open source projects, to make your developing quicker and easier (一个整合了大量主流开源项目高度可配置化的 Android MVP 快速集成框架).

Threat Feed Aggregation, Made Easy

GoBelieveIO IM iOS sdk

A full page image slider Bootstrap HTML template created by Start Bootstrap

A sample Android App which notifies about COVID19 cases in 🇮🇳India after every 1 hour.

A web proxy in Golang with amazing features.

Start Bootstrap is an open source library of free Bootstrap themes and templates. All of the free themes and templates on Start Bootstrap are released under the MIT license, which means you can use them for any purpose, even for commercial projects.

💎 tweaks & fixes for windows 10 - mostly powershell

jQuery Picker Library for Android, iOS & Windows Phone. eg Date Picker, Time Picker, DateTime Picker, Custom Select etc

Visualise your Kedro data pipelines.

A Go implementation of ICE

Official Blocknet cryptocurrency wallet

Top geek's chindogu - personal assistant over satellite/telephone/SMS/chatbot, plus web infrastructure servers (web & mail, ad-free DNS, web proxy, SNMP, etc)

Hands on tutorial for coding Android TV app from scratch

Open source real estate management

漫画软件——使用MVP + Retrofit + RxJava开发

Android App to check requested permission details of all installed applications

GoBelieveIO IM android sdk

Word Game for Android - A fork of lexic (https://code.google.com/p/lexic)

An open-source project includes many scripts with no Access Token needed for Facebook users by directly manipulating the DOM.

Android Wear sensor data plotter