Chatbot and Angular (Beijing GDG Community Talk NG+)

AI has accelerated research in conversational interaction. With the ubiquity of mobile instant messaging, Chatbot use cases are flourishing. How do we build a chatbot powered by modern AI?

What are the lifecycle differences between a chatbot and traditional web/app products? Drawing on practical experience, ML GDE Huan shares insights and a live demo: using Angular + TensorFlow.js to analyze WeChat messages in the browser, in real time.

Agenda

Intro to Conversational UI (CUI)
A brief review of AI development
Wechaty open-source project intro
TensorFlow.js overview
Live Demo: Analyze WeChat messages in the browser with Angular + TensorFlow.js
Q&A

Speaker

Huan (Li Zixuan), Google Developer Expert (Machine Learning)

TensorFlow.js Evangelist; Angular enthusiast
Angel investor at PreAngel focusing on AI/Chatbot startups
Co-author of “Chatbot from 0 to 1” and “Simple TensorFlow 2”
Creator of the 10k+ stars open-source Conversational SDK Wechaty

GDE (Machine Learning); Angel Investor. PreAngel Partner, Plug and Play Venture Partner (China). Active angel investor for AI startups; serial entrepreneur with strong technical background.

Presentation

Slides

Source Code

GitHub: https://github.com/huan/ng-plus-wechaty

Tutorials

Wechaty Token: apply a token from Puppet Service Providers

Apply a token: https://github.com/wechaty/puppet-supports/issues/new/choose
Puppet Service FAQ: https://wechaty.js.org/docs/puppet-services/faq

DIY a Wechaty Puppet Service Token

export WECHATY_TOKEN=insecure_wechaty_puppet_service_token_diy
export WECHATY_PUPPET_SERVER_PORT=48788
export WECHATY_PUPPET=wechaty-puppet-padlocal
export WECHATY_PUPPET_PADLOCAL_TOKEN=YOUR_PADLOCAL_TOKEN_AT_HERE
export WECHATY_LOG=verbose

docker run \
  --rm -ti \
  -e WECHATY_LOG \
  -e WECHATY_PUPPET \
  -e WECHATY_PUPPET_PADLOCAL_TOKEN \
  -e WECHATY_PUPPET_SERVER_PORT \
  -e WECHATY_TOKEN \
  -p "$WECHATY_PUPPET_SERVER_PORT" \
  wechaty/wechaty:0.78

Learn more: Puppet Service DIY: https://wechaty.js.org/docs/puppet-services/diy/

Replays

NG+ 2020:

GDG Community Talk:

中文版: 北京GDG - 社区说 - NG+ - 聊天机器人与Angular

Chatbot and Angular (Beijing GDG | Community Talk | NG+)