hapi-fhir - HAPI FHIR - Java API for HL7 FHIR Clients and Servers

•    Java

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An open-source implementation of the FHIR specification in Java.

hl7 fhir healthcare mhealth apps hapi-fhir java-api

synthea - Synthetic Patient Population Simulator

•    Java

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SyntheaTM is a Synthetic Patient Population Simulator. The goal is to output synthetic, realistic (but not real), patient data and associated health records in a variety of formats. Read our wiki for more information.

synthea synthetic-data synthetic-population fhir health-data simulation

parse5 - HTML parsing/serialization toolset for Node

•    Javascript

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HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.parse5 provides nearly everything you may need when dealing with HTML. It's the fastest spec-compliant HTML parser for Node to date. It parses HTML the way the latest version of your browser does. It has proven itself reliable in such projects as jsdom, Angular2, Polymer and many more.

html-parsing html html5 serialization serializer parser whatwg specification fast html-parser html5-parser htmlparser parse5 html-serializer htmlserializer sax simple-api parse tokenize serialize tokenizer

hotchocolate - Hot Chocolate is a GraphQL server, written in C# for .Net Core and .Net Framework

•    CSharp

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Hot Chocolate is a GraphQL server implementation based on the current GraphQL June 2018 specification. If you are just getting started with GraphQL a good way to learn is visiting GraphQL.org. We have implemented the Star Wars example with the Hot Chocolate API and you can use our example implementation to follow along.

graphql dotnet-core c-sharp graphql-schema graphql-server graphql-syntax resolver facebook asp-net-core asp-net graphql-dotnet graphql-parser hotchocolate graphql-schema-stitching schema-stitching greendonut dataloader

Noggit - JSON streaming parser

•    Java

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Noggit is the world's fastest streaming JSON parser for Java. It is used in Apache Solr.

json-parser json-streaming json-serialization json

server - The core infrastructure backend (API, database, Docker, etc).

•    CSharp

---

The Bitwarden Server project contains the APIs, database, and other core infrastructure items needed for the "backend" of all bitwarden client applications. The server project is written in C# using .NET Core with ASP.NET Core. The database is written in T-SQL/SQL Server. The codebase can be developed, built, run, and deployed cross-platform on Windows, macOS, and Linux distributions.

aspnetcore sql-server api sql bitwarden dotnet-core docker signalr

core - The core infrastructure backend (API, database, Docker, etc).

•    CSharp

---

The Bitwarden Core project contains the APIs, database, and other infrastructure items needed for the "backend" of all bitwarden client applications. The core infrastructure is written in C# using .NET Core with ASP.NET Core. The database is written in T-SQL/SQL Server. The codebase can be developed, built, run, and deployed cross-platform on Windows, macOS, and Linux distributions.

aspnetcore sql-server api sql bitwarden dotnet-core docker password password-management

websocket-manager - Real-Time library for ASP .NET Core

•    CSharp

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This is an Asp .Net Core middleware that provides real-time functionality to .NET Core applications. To the core, it is a WebSocket middleware for Asp .Net Core with TypeScript / JavaScript client and .Net Core client that supports the client and the server invoking each others' methods.

websockets middleware dotnet-core real-time

command-line-api - System

•    CSharp

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This repository contains the code for System.CommandLine, a set of libraries for command line parsing, invocation, and rendering of terminal output. For more information, see our wiki. Daily builds are available if you add this feed to your nuget.config: https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json.

command-line parser parsing vt100 terminal posix completions dotnet-standard dotnet-core commandlineparser

Apache Juneau - Single cohesive framework

•    Java

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Apache Juneau is a single cohesive Java ecosystem consisting of the following parts juneau-marshall, juneau-dto, juneau-svl, juneau-config, juneau-rest-server, juneau-rest-client, juneau-microservice.

serialization pojo rest-server rest-client microservice

aspnet-core-react-template - ASP.NET Core 2.1 / React SPA Template App

•    CSharp

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This app is a template application using ASP.NET Core 2.1 for a REST/JSON API server and React for a web client. After making changes to Entity Framework models in api/Models/, run this command to generate and run a migration on the database. A timestamp will be used for the migration name.

dotnet-core asp-net-core react-template reactjs postgresql-database mailcatcher postgressql openiddict ansible spa

csstree - A tool set for working with CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

•    Javascript

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CSSTree is a tool set to work with CSS, including fast detailed parser (string->AST), walker (AST traversal), generator (AST->string) and lexer (validation and matching) based on knowledge of spec and browser implementations. The main goal is to be efficient and W3C spec compliant, with focus on CSS analyzing and source-to-source transforming tasks. NOTE: The project is in alpha stage since some parts need further improvements, AST format and API are subjects to change. However it's stable enough and used by packages like CSSO (CSS minifier) and SVGO (SVG optimizer) in production.

css-parser ast css fast parser lexer walker generator w3c tokenizer utils syntax validation

dotvvm - Open source MVVM framework for Web Apps

•    CSharp

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DotVVM is an ASP.NET framework that lets you build line-of-business applications and SPAs without writing tons of JavaScript code. You only have to write a viewmodel in C# and a view in HTML. DotVVM will do the rest for you.DotVVM brings full MVVM experience and it uses KnockoutJS on the client side. It handles the client-server communication, validation, date & time formatting on the client side, SPAs and much more.

c-sharp framework mvvm aspnetcore owin dotnet-core dotnet-template

Templates -

•    CSharp

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Project templates with batteries included, providing the minimum amount of code required to get you going. You can find release notes for each version here and a To-Do list of new features and enhancements coming soon in the projects tab.

c-sharp asp-net asp-net-core dotnet-core dotnet-new project-template template api swagger graphql graphql-server

Templates - Professional ASP

•    CSharp

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A professional ASP.NET Core template for building secure, fast, robust and adaptable web applications or sites. It provides the minimum amount of code required on top of the default ASP.NET Core template provided by Microsoft. Find out more at RehanSaeed.com, the Visual Studio Gallery or at The Open Web Security Project (OWASP). You can also follow me on Twitter at @RehanSaeedUK.Both ASP.NET Core and ASP.NET 4.6 MVC 5 are supported with their own project templates.

c-sharp visual-studio asp-net asp-net-core dotnet-core boilerplate vsix dotnet-new project-template template api swagger dotnet-template

Ocelot - .NET core API Gateway

•    CSharp

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Ocelot is a .NET Api Gateway. This project is aimed at people using .NET running a micro services / service orientated architecture that need a unified point of entry into their system. However it will work with anything that speaks HTTP and run on any platform that asp.net core supports. In particular I want easy integration with IdentityServer reference and bearer tokens.

dotnet-core dotnetcore api-gateway ocelot middleware-pipeline middleware microservices-architecture asp-net-core asp-net netstandard20 microservices

JsonFx.NET - JSON serialization framework for .NET

•    CSharp

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JsonFx v2.0 - JSON serialization framework for .NET. It has unified interface for reading / writing JSON, BSON, XML, JsonML. It implements LINQ-to-JSON, Supports reading/writing using DataContract, XmlSerialization, JsonName, attributes and lot more.

json json-parser json-dotnet json-generator json-linq json-ml bson

openapi-generator - OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

•    HTML

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OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

rest-api rest-client sdk generator restful-api api api-client api-server openapi3 openapi rest

YamlDotNet - YamlDotNet is a .NET library for YAML

•    CSharp

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YamlDotNet is a .NET library for YAML. YamlDotNet provides low level parsing and emitting of YAML as well as a high level object model similar to XmlDocument. A serialization library is also included that allows to read and write objects from and to YAML streams. Currently, YamlDotNet supports version 1.1 of the YAML specification.

yaml serialization parser

Jodd - The Unbearable Lightness of Java

•    Java

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Jodd is developer-friendly set of Java microframeworks, tools and utilities, under 1.7 MB. Build with common sense to make things simple, but not simpler. Its feature include slick IoC container, elegant MVC framework, unique AOP engine, thin DB-object mapper, standalone transaction manager, focused validation tool, versatile HTML parsers, pages decorator, super properties, powerful BeanUtil, timeless JDateTime, easy email, many super utilities... and more.

micro-framework ioc aop database http-client html-parser mail json-parser utility-library