Loading project...

Open source technology radar

Launching a start-up or commercial project using open-source libraries? No time to evaluate various technology stacks?

Interested in the latest trends and top-rated open-source projects for all layers of your application?

DevRates contains projects reviews of most popular tagged categories and programming languages.

Reviews by real users

Just finished o website using open-source libraries and have fresh impressions?

Write a review to share your experiences with open-source!

On DevRates we focus on reviews by developers using libraries on their daily work.

Build your skill profile

Want to share your programming skills with others? Join DevRates and add projects you know to your public profile.

Follow projects and don't miss any news from blogs and twitter on your wall.

Your company is looking for talented developers? Register on DevRates and show your technology stack on your company profile.



MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database. Written in C++, MongoDB features:JSON-style documents with dynamic schemas offer simplicity and power.Index on any attribute, just like you're used to.Mirror across LANs and WANs for scale and peace of mind.Scale horizontally without compromising functionality.Rich, document-based queries.Atomic modifiers for c...
  • nosql

  • c++

  • document db


  • Used by 1 users
  • Rated by 1 users
  • Last release 2.0.2

Overall rating

9.0 9.0 9.0 8.0
Last release: 5 months ago


Apache CouchDB is a document-oriented database that can be queried and indexed using JavaScript in a MapReduce fashion. CouchDB also offers incremental replication with bi-directional conflict detection and resolution.CouchDB provides a RESTful JSON API than can be accessed from any environment that allows HTTP requests. There are myriad third-party client libraries that make this even easier from...
  • nosql

  • erlang

  • document db


  • Used by 0 users
  • Rated by 0 users
  • Last release 1.1.1

Overall rating

Last release: 6 months ago
Scroll to top