There are 2 repositories under ndn topic.
Named Data Networking Forwarding Daemon
(OBSOLETE, use NDNts) Lightweight NDN stack in pure JavaScript
CCN-lite, a lightweight implementation of the CCNx protocol and its variations
Mininet-based NDN emulator (mailing list: http://www.lists.cs.ucla.edu/mailman/listinfo/mini-ndn)
NDN sync library for multiuser realtime applications (deprecated, use ndn-svs or PSync)
(OBSOLETE, use python-ndn) NDN client library with TLV wire format support in native Python
An NDN client library with AsyncIO support in Python 3
PiCN: Python ICN and NFN by University of Basel
Semi-automated script to create binary packages for (multiple versions of) Ubuntu
(OBSOLETE) A simple but interesting demo to visualize how the ChronoSync library works
NDN Certificate Management Protocol
NDN Name-based Access Control (NAC)
Yet another Named Data Networking Forwarding Daemon
State Vector Sync library for distributed realtime applications for NDN
ndn-python-svs: NDN StateVectorSync protocol python library for syncing distributed real-time applications.
Specification and API description of the State Vector Sync (SVS) protocol
Template for running simulation scenarios in ndnSIM