limit_conn - This module makes it possible to limit the number of simultaneous connections for the assigned session
limit_req - This module allows you to limit the number of requests for a given session.
limit_conn - This module makes it possible to limit the number of simultaneous connections for the assigned session
-limit_zone - This module makes it possible to limit the number of simultaneous connections for the assigned session
lua - Embed the power of Lua into nginx
map - This module allows you to classify, or map a set of values into a different set of values and store the result in a variable.
memc - An extended version of the standard memcached module that supports set, add, delete, and many more memcached commands.
mogilefs - Enable support for MogileFS.
mp4 - This module adds pseudo-streaming
naxsi - An open source, high performance, low rules maintenance, Web Application Firewall module for Nginx.
-passenger - Passenger makes deployment of Ruby web applications a breeze.
perl - This module makes it possible to execute Perl directly within Nginx and call Perl via SSI.
proxy - This module makes it possible to transfer requests to another server.
-push - External module turning Nginx into an adept HTTP Push and Comet server.
push_stream - Push Stream module, supporting EventSource, WebSocket, Long Polling, and Forever Iframe.
random_index - Pick a random directory index from a directory.
realip - This module allows to change the client's IP address to value from request header (e. g. X-Real-IP or X-Forwarded-For).
sticky - Module to always forward clients to the same upstream server (via sticky cookies)
stub_status - This module provides the ability to get some status from nginx.
sub - This module can search and replace text in the nginx response.
-upload - Enable support for handling file uploads using multipart/form-data encoding
upload_progress - This module adds the ability to track POST upload progress via JSON API
upstream_check - Add health check support for upstream servers.
upstream_ip_hash - This module provides the ability to distribute upstream requests based on the IP-address of the client.