1875 Open source projects that are alternatives of or similar to Atlasr

Script for Building a Basic Nominatim Server

simple TCP server / client C++ linux socket

An offline geocode library for android, powered by SQLite, using osm data. 离线地理编码Android库，基于SQLite，使用开放街道地图数据。

Open Fair DB is the CreativCommons Backend of Kartevonmorgen.org

🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data collection, no crapware. Your donations and positive reviews motivate and inspire our small team!

Dart HTTP server framework for building REST APIs. Includes PostgreSQL ORM and OAuth2 provider.

OpenGL vector map library - running on Android, iOS, Desktop and browser.

The front end for OpenSkiMap.org.

Offline OpenStreet Map Library (No Internet Required) You dont have to even one-time connect!

UnifiedNlp geocoder backend that uses the OSM Nominatim service

Tile / Sprite / Map Editor

Gameboy tile conversion and map editor tool

Micro framework for Node.js

WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

Blender addons to make the bridge between Blender and geographic data

A Modern DTV Tuner Server Service for ISDB.

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.

NodePolus is a JavaScript library containing multiple implementations of the Among Us network protocol.

A cross-platform server and client application for managing and reading manga and doujinshi

Mapsui is a .NET Map component for WPF, Xamarin.Forms, Xamarin.Android, Xamarin.iOS and UWP

A simple, progressive, client/server AB testing library 📚

Manage local photos on Android: gallery, geotag with photomap, privacy, tags, find, sort, view, copy, send, ... .

Java map matching library for integrating the map into software and services with state-of-the-art online and offline map matching that can be used stand-alone and in the cloud.

🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows

😎 A list of awesome projects related to OpenAPI 3.0.x, curated by the community

📤 An SMTP client & server library written in Go

🌍 The open source route planner api with plenty of features.

Features a Networking Framework to be used on top of Unity Networking, in order to implement an Authoritative Server with Lag Compensation, Client-Side Prediction/Server Reconciliation and Entity Interpolation

基于unity3d引擎与c#语言的游戏框架/架构（包括客户端与服务器）。使用ServerPlatform作为服务端通信基础设施。

一个C-S模版，该模版由三部分的程序组成，一个服务端运行的程序，一个客户端运行的程序，还有一个公共的组件，实现了基础的账户管理功能，版本控制，软件升级，公告管理，消息群发，共享文件上传下载，批量文件传送功能。具体的操作方法见演示就行。本项目的一个目标是：提供一个基础的中小型系统的C-S框架，客户端有三种模式，无缝集成访问，winform版本，wpf版本，asp.net mvc版本，方便企业进行中小型系统的二次开发和个人学习。同时网络组件方便的支持读写三菱和西门子PLC的数据，详细见Readme

HTTP web applications for Vert.x

A high performance, cross-platform Internet Communication Engine. Developed with native socket API. Aim at handling millions of concurrent connections.

L'interface d'un outil de calcul d'itinéraires, principalement utilisé pour se repérer dans le Netherrail de Zcraft. Nécessite https://github.com/zDevelopers/ZePS-Core .

An idiomatic Go library implementing a basic version of the RakNet protocol.

A Swift web framework and HTTP server.

Fully-featured container for geocoding, reverse geocoding and address lookup based on Nominatim and Open Street Map data.

Client, server or fullstack - it's up to you. ng-fullstack gives you the best of the latest.

🐧 一款使用 Java 语言编写的仿 QQ 聊天工具

📦 A minimal layer for node that allows results of time-consuming tasks to be stored.

Self-contained examples for the legacy Maps API for JavaScript.

Zinc HTTP Components is an open-source Smalltalk framework to deal with the HTTP networking protocol.

Static map snapshots with overlays in Swift or Objective-C on iOS, macOS, tvOS, and watchOS

Official Verge Core Source Code Repository 💪

Simple wrapper for TCP client and server in C# with SSL support

Parse and serialize minecraft packets, plus authentication and encryption.

Traffic-aware directions and map matching in Swift on iOS, macOS, tvOS, watchOS, and Linux

Cycle oriented CartoCSS style.

OpenAPI core

World-wide CartoCSS port of Stamen's classic terrain style

A sample express environment that is well architected for scale. Read about it here:

Toolbox for Minecraft software written in Go

Interactive, thoroughly customizable maps in native Android powered by vector tiles and OpenGL

Open source implementation of OPC UA (OPC Unified Architecture) aka IEC 62541 licensed under Mozilla Public License v2.0

ZServer4D 是一套从商业项目剥离而出的云服务器中间件，可以承载百万级的分布式负载服务，并且支持IoT及内网穿透

An blocking socket client for Android applications.

A very simple, fast, multithreaded, platform independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Boost.Asio and OpenSSL. Created to be an easy way to make WebSocket endpoints in C++.

Open Source Routing Engine for OpenStreetMap

Open Source search based on OpenStreetMap data

A dynamic Web Map tile server

⚡️ A lightning fast HTTP router