TypeScript

TypeScript is an open source programming language developed by Microsoft and first released in 2012. It is designed to add type safety to JavaScript while conforming as closely as possible to the syntax and semantics of the ECMAScript standard.

It is a syntactical superset of the JavaScript programming language; all valid JavaScript source code is also valid TypeScript source code, but not vice-versa. TypeScript compiles (or transpiles) to JavaScript, meaning that it can be utilized to target any JavaScript environment. It can be used to develop JavaScript for both client-side and server-side applications.

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Created by Microsoft
Released October 1, 2012
Latest release about 1 month ago

Repositories 28,960

microsoft / vscode

81.6k

Visual Studio Code

editor electron visual-studio-code typescript microsoft

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good first issue help wanted

#79474 opened Aug 19, 2019 by samrat-gavale

good first issue help wanted

#79340 opened Aug 16, 2019 by mjbvz

good first issue feature-request

#78431 opened Aug 3, 2019 by usernamehw

TypeScript Updated Aug 21, 2019

microsoft / TypeScript

52.8k

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

typescript javascript language typechecker

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Domain: Quick Fixes Experience Enhancement

#32925 opened Aug 16, 2019 by mjbvz

good first issue Domain: Error Messages

#32846 opened Aug 13, 2019 by DanielRosenwasser

Domain: Quick Fixes good first issue Bug

#32843 opened Aug 13, 2019 by sandersn

TypeScript Updated Aug 21, 2019

ant-design / ant-design

50.6k

🌈 A UI Design Language

react ui-kit typescript react-components antd ant-design design-system react-component components design-systems ui-toolkit

Good first issues

good first issue Inactive

#11119 opened Jul 2, 2018 by JackieLs

TypeScript Updated Aug 21, 2019

angular / angular

50.4k

One framework. Mobile & desktop.

angular typescript web javascript pwa web-framework web-performance

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comp: docs subtype: docs-completeness PR target: master & patch

#32218 opened Aug 20, 2019 by jbogarthyde

comp: docs

#32228 opened Aug 20, 2019 by devin5885

comp: docs

#32199 opened Aug 19, 2019 by devin5885

TypeScript Updated Aug 21, 2019

ionic-team / ionic

38.8k

Build amazing native and progressive web apps with open web technologies. One app running on everything 🎉

ionic mobile framework angular javascript frontend pwa typescript web stencil stenciljs capacitor react vue webcomponents

TypeScript Updated Aug 21, 2019

prettier / prettier

33.2k

Prettier is an opinionated code formatter.

formatter printer prettier ast javascript flow typescript css scss less jsx vue graphql json markdown yaml html angular

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difficulty:easy help wanted

#5599 opened Dec 6, 2018 by deltaidea

type:docs

#6059 opened Apr 15, 2019 by fisker

type:docs

#5887 opened Feb 19, 2019 by voithos

JavaScript Updated Aug 21, 2019

DefinitelyTyped / DefinitelyTyped

23.8k

The repository for high quality TypeScript type definitions.

typescript definition dts types typings typescript-definitions

Good first issues

Level:Starter Definition:Request

#1024 opened Sep 8, 2013 by nikeee

TypeScript Updated Aug 21, 2019

angular / angular-cli

22.1k

CLI tool for Angular

angular cli angular-cli typescript

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effort1: easy (hours) comp: devkit/schematics

#13526 opened Jan 26, 2019 by emyann

type: docs type: feature

#15335 opened Aug 14, 2019 by xxyyzz2050

type: docs comp: angular/cli

#15348 opened Aug 10, 2019 by Splaktar

TypeScript Updated Aug 21, 2019

vuetifyjs / vuetify

21.2k

🐉 Material Component Framework for Vue.js 2

vue vuejs vuejs2 vue2 vue-components vue-component material-design material material-theme material-components javascript semantic vue-material vuetify vuetifyjs ui ui-components ui-kit typescript

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good first issue C: VTabs

#8596 opened Aug 17, 2019 by nutann3

good first issue C: VDataIterator

#8464 opened Aug 11, 2019 by nmummau

good first issue C: VAutocomplete

#8395 opened Aug 8, 2019 by rgb-one

TypeScript Updated Aug 21, 2019

NervJS / taro

21.1k

多端统一开发框架，支持用 React 的开发方式编写一次代码，生成能运行在微信/百度/支付宝/字节跳动/ QQ 小程序、快应用、H5、React Native 等的应用。 https://taro.jd.com/

taro react reactjs react-native weixin wechat wechat-mini-program wxapp javascript typescript nervjs nerv

Good first issues

easy help wanted

#3950 opened Jul 25, 2019 by vonweb

good first issue enhancement

#2959 opened May 6, 2019 by Rychou

good first issue

#2059 opened Jan 28, 2019 by sherryxiao1988

JavaScript Updated Aug 21, 2019

mobxjs / mobx

20.2k

Simple, scalable state management.

mobx reactive-programming react typescript javascript

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documentation help wanted

#1979 opened May 29, 2019 by sergii-aleksieiev-ring

documentation enhancement

#1956 opened Apr 28, 2019 by Annihil

documentation enhancement

#1859 opened Jan 3, 2019 by kasiriveni

JavaScript Updated Aug 21, 2019

railsware / upterm Archived

19.7k

A terminal emulator for the 21st century.

tty terminal terminal-emulators console pty typescript electron react terminals shell

TypeScript Updated May 20, 2019

nestjs / nest

18.7k

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications on to…

nest javascript typescript nodejs framework nodejs-framework typescript-framework javascript-framework microservices websockets node nestjs

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good first issue 👍 PRs open

#1628 opened Mar 11, 2019 by samcoenen

good first issue 👍 PRs open

#1581 opened Feb 23, 2019 by dantman

good first issue 👍 PRs open

#1364 opened Dec 10, 2018 by darky

TypeScript Updated Aug 21, 2019

akveo / ngx-admin

17.8k

Customizable admin dashboard template based on Angular 8+

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needs docs help wanted

#2048 opened Feb 22, 2019 by ArcherEmiya05

needs docs enhancement

#2032 opened Feb 4, 2019 by Eternal21

needs docs help wanted

#1862 opened Oct 1, 2018 by yashadiga

TypeScript Updated Aug 14, 2019

NativeScript / NativeScript

17.5k

NativeScript is an open source framework for building truly native mobile apps with JavaScript. Use web skills, like …

nativescript android ios angular vue flexbox css typescript javascript cross-platform

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good first issue bug

#7448 opened Jul 2, 2019 by samtheprogram

good first issue feature

#7427 opened Jun 29, 2019 by jokro

good first issue enhancement

#7295 opened Jun 1, 2019 by paxperscientiam

TypeScript Updated Aug 21, 2019

microsoft / monaco-editor

16.6k

A browser based code editor

monaco-editor vscode editor browser typescript

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good first issue bug

#1064 opened Sep 13, 2018 by jayspadie

documentation

#699 opened Jan 21, 2018 by mofux

documentation question

#190 opened Sep 14, 2016 by jasonLaster

JavaScript Updated Aug 13, 2019

palantir / blueprint

14.6k

A React-based UI toolkit for the web

react components typescript lerna design system ui toolkit table sass blueprint

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good first issue P3

#3434 opened Mar 20, 2019 by yuyokk

Domain: documentation Type: question

#3661 opened Jul 15, 2019 by pcr910303

Domain: documentation P2

#3602 opened Jun 14, 2019 by johngrimes

TypeScript Updated Aug 19, 2019

typeorm / typeorm

14.6k

ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle…

orm typescript javascript database typeorm mysql mariadb postgresql sqlite sqlserver oracle websql active-record data-mapper react-native electron cockroachdb

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documentation

#4523 opened Jul 31, 2019 by olehcambel

documentation

#4246 opened Jun 5, 2019 by twothe

documentation

#3829 opened Mar 14, 2019 by jcpc91

TypeScript Updated Aug 20, 2019

angular-ui / ui-router

13.9k

The de-facto solution to flexible routing with nested views in AngularJS

angularjs ui-router javascript typescript routing router state-machine state-tree

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docs 1.0

#3237 opened Dec 31, 2016 by jwickens

docs

#2918 opened Aug 14, 2016 by Kamshak

docs

#2719 opened Apr 27, 2016 by davidgrenier

TypeScript Updated Jun 14, 2019

yudai / gotty

12.8k

Share your terminal as a web application

tty terminal browser web go websocket javascript typescript

Go Updated Aug 4, 2019

google / flatbuffers

12.8k

FlatBuffers: Memory Efficient Serialization Library

Good first issues

good-first-contribution

#5395 opened Jun 6, 2019 by jean-airoldie

C++ Updated Aug 21, 2019

apollographql / apollo-client

11.9k

🚀 A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server

graphql graphql-client typescript apollo-client apollographql

TypeScript Updated Aug 21, 2019

TrillCyborg / fullstack

11.7k

React/ApolloGraphQL/Node/Mongo demo written in Typescript

react react-native-web graphql typescript plaid

TypeScript Updated Aug 3, 2019

tensorflow / tfjs

11.4k

A WebGL accelerated JavaScript library for training and deploying ML models.

deep-learning typescript webgl javascript machine-learning neural-network deep-neural-network gpu-acceleration

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good first issue comp:node.js

#1697 opened Jun 26, 2019 by nkreeger

good first issue comp:core

#1262 opened Feb 19, 2019 by ToonTalk

good first issue P2

#1238 opened Feb 13, 2019 by davidsoergel

TypeScript Updated Aug 21, 2019

onivim / oni

11.2k

Oni: Modern Modal Editing - powered by Neovim

vim neovim editor ide typescript javascript ui gui text-editor react redux neovim-guis oni rxjs editing

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good first issue help wanted

#2730 opened Feb 28, 2019 by TalAmuyal

good first issue help wanted

#2731 opened Feb 28, 2019 by TalAmuyal

good first issue development

#2611 opened Oct 4, 2018 by Akin909

TypeScript Updated Jul 25, 2019

aurelia / framework

11.1k

The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building…

aurelia-framework javascript typescript single-page-applications framework spa cross-platform web html mobile

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documentation

#798 opened Jul 10, 2017 by fabioluz

documentation enhancement

#754 opened Mar 28, 2017 by arnonuem

documentation enhancement

#748 opened Mar 22, 2017 by AshleyGrant

JavaScript Updated Aug 20, 2019

Eugeny / terminus

10.7k

A terminal for a more modern age

terminal-emulators terminal typescript electron angular

TypeScript Updated Aug 21, 2019

PatrickJS / angular-starter

10.3k

🎉 An Angular Starter kit featuring Angular (Router, Http, Forms, Services, Tests, E2E, Dev/Prod, HMR, Async/Lazy Rou…

JavaScript Updated Jun 29, 2019

BabylonJS / Babylon.js

9.9k

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript fra…

webgl webgl2 3d game-development webvr babylon webaudio typescript webxr

TypeScript Updated Aug 21, 2019

cyclejs / cyclejs

9.4k

A functional and reactive JavaScript framework for predictable code

framework javascript typescript reactive-programming rxjs cyclejs functional-programming

TypeScript Updated Aug 8, 2019

Learn about typescript

Repository: Microsoft/TypeScript
Website: www.typescriptlang.org
Wikipedia: Wikipedia

TypeScript

Repositories 28,960

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railsware / upterm Archived

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Learn about typescript

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