Comparing connect vs. express vs. koa

How are they different?

Here we compare between connect, express and koa. In this comparison we will focus on the latest versions of those packages. The current versions are connect 3.6.6, express 4.16.4 and koa 2.6.2.

connect, High performance middleware framework. It was authored by TJ Holowaychuk on Dec, 2010.
express, Fast, unopinionated, minimalist web framework. It was authored by TJ Holowaychuk on Dec, 2010.
koa, Koa web app framework. It was authored on Nov, 2013.

When comparing those packages you notice that express is the more popular package today (41,093 Stars on Github).
connect has been out there for longer (since 8 years ago), it also has fewer dependencies, fewer open issues and fewer open pull requests.
express has more versions, more frequent updates, more daily downloads, more weekly downloads, more monthly downloads, more stars on Github, more followers on Github and more forks.
koa has a bigger community of maintainers.

In our review connect got 4,140,622 points, express got 12,371,056 points and koa got 481,174 points. The points are a summary of how big the community is and how well the package is maintained.

Lets dive deeper and have a look at some more details on those packages.

Going into more detail





description High performance middleware framework Fast, unopinionated, minimalist web framework Koa web app framework
keywords framework, web, middleware, connect, rack express, framework, sinatra, web, rest, restful, router, app, api web, app, http, application, framework, middleware, rack
author TJ Holowaychuk TJ Holowaychuk N/A
Related / similar packages
hapi, restify, sails axios, got, request hapi, restify, loopback
licenses MIT MIT MIT
created 8 years ago (Dec, 2010) 8 years ago (Dec, 2010) 5 years ago (Nov, 2013)
modified 4 months ago 7 days ago 10 days ago
total versions 233 261 80
version average every 12 days every 11 days every 23 days
maintainers 2 4 5
dependencies 4 30 24
Daily Downloads 104,385 398,545 13,093
Weekly Downloads 1,839,031 5,415,228 204,208
Monthly Downloads 6,313,985 18,822,729 687,307
open issues 2 158 50
open pull requests 1 30 18
stargazers 8,160 41,093 23,919
subscribers 324 1,875 877
forks 1,072 7,132 2,174
Overall points






CLI Shortcuts
install npm i -S connect npm i -S express npm i -S koa
remove npm r -S connect npm r -S express npm r -S koa

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