What was supposed to be "The Next Big Thing", but totally flopped?

• Killed by Google

  2,301 2,348 7.0 TypeScript

  Part guillotine, part graveyard for Google's doomed apps, services, and hardware.

It's not just discontinued Google products. They have a bad habit of starting something up and then not supporting it for very long. They also acquire a lot of things from other companies and then run them into the ground too. https://killedbygoogle.com/

• diaspora*

  89 13,344 7.9 Ruby

  A privacy-aware, distributed, open source social network.

  

I heard there's a decentralized privacy-respecting social network called Diaspora that's based on Google+. I never tried it myself, though.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Magic-Sand

  7 934 0.0 C++

  Magic-Sand is a software for operating an augmented reality sandbox

• mycroft-core

  212 6,456 0.0 Python

  Mycroft Core, the Mycroft Artificial Intelligence platform.

  

I know nothing about your use case, but it's possible you'd be interested in mycroft

• Photonix

  54 1,765 0.0 Python

  A modern, web-based photo management server. Run it on your home server and it will let you find the right photo from your collection on any device. Smart filtering is made possible by object recognition, face recognition, location awareness, color analysis and other ML algorithms.

  

Please also give Photonix a try. Not quite ready for prime time but we're getting close to an open source solution with all the main features.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

Suggest a related project