Modular, standards-based integrated development environment

https://netbeans.apache.org/

A full-featured integrated environment for Java

http://www.netbeans.org/

Simple utility which reads and writes data across network connections

http://nc110.sourceforge.net/

C library for machine-independent, array-oriented data access

https://www.unidata.ucar.edu/software/netcdf/ https://github.com/Unidata/netcdf-c

Objective-C framework for socket programming with GNUstep

http://gap.nongnu.org/talksoup/

Tool for comparing netlists (a process known as LVS)

http://opencircuitdesign.com/netgen/

Dungeon explorin', slashin', hackin' game

http://www.nethack.org/

Dungeon explorin', slashin', hackin' game

http://www.nethack.org/

Network benchmark

http://www.ars.de/ars/ars.nsf/docs/netio/

Toolkit for conversion of images between different formats

http://netpbm.sourceforge.net/

Network performance benchmarking package

http://www.netperf.org/

Self-scaling network benchmark

http://bitspjoule.org/netpipe/

NetSurf project buildsystem

http://www.netsurf-browser.org/

Low-level cryptographic library

https://www.lysator.liu.se/~nisse/nettle/

Java NIO client server framework

https://netty.io/

Compatibility shim for a standard network configuration tool suite

https://networkmanager.dev

Implementation of AT&T Research UNIX V8 newer(1)

Translator of Japanese EUC documents into Osaka language

Download news articles from NNTP server

Not Eriks Windowing Toolkit: console I/O handling library

https://fedorahosted.org/newt/

NeXtaw based replacement for xfontsel

http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/nexfontsel/

Personal cloud which runs on your own server

https://nextcloud.com

Classic Go game for OPENSTEP/GNUstep

https://www.nongnu.org/gap/nextgo/index.html

Light Emacs-clone with Japanese support

http://tt.sakura.ne.jp/~amura/ng/

HTTP/2.0 C Library

https://nghttp2.org/

Robust and small WWW server

https://nginx.com/

Free open source daemon for Internet Relay Chat (IRC)

https://ngircd.barton.de/

Japanese Font Setup for math/ngraph

Small build system closest in spirit to Make

https://ninja-build.org/

Network Kanji code conversion Filter

https://github.com/nurse/nkf/

Console application which monitors network traffic in real time

http://www.roland-riegel.de/nload/

JSON library for Modern C++

https://nlohmann.github.io/json/

Nonlinear optimization library

https://nlopt.readthedocs.io/ https://github.com/stevengj/nlopt/

Port scanning utility for large networks

https://nmap.org/

Cleaned up MH mailer suite

http://savannah.nongnu.org/projects/nmh/

V8 JavaScript for client and server (meta port)

https://nodejs.org/ https://github.com/nodejs/node

V8 JavaScript for client and server

https://nodejs.org/ https://github.com/nodejs/node

V8 JavaScript for client and server

https://nodejs.org/ https://github.com/nodejs/node

V8 JavaScript for client and server

https://nodejs.org/ https://github.com/nodejs/node

V8 JavaScript for client and server

https://nodejs.org/ https://github.com/nodejs/node

Prometheus exporter for machine metrics

https://github.com/prometheus/node_exporter

More functional native binary replacement for /sbin/nologin

NACK-Oriented Reliable Multicast (NORM)

https://www.nrl.navy.mil/itd/ncs/products/norm

Send small notifications to your desktop

https://gitlab.gnome.org/GNOME/notification-daemon

On-screen-display notification agent using libnotify

https://launchpad.net/notify-osd

Google Noto Fonts family (meta port)

https://www.google.com/get/noto/

Google Noto Fonts family (Basic)

https://www.google.com/get/noto/

Google Noto Fonts family (Emoji)

https://www.google.com/get/noto/

Google Noto Fonts family (Extra)

https://www.google.com/get/noto/

Google Noto Fonts family (Traditional Chinese Hong Kong)

https://www.google.com/get/noto/