NLTP

Loss-resilient forward-secret encrypted UDP & ESP-NOW v1/v2 transport with LZ4 compression & 4.7 KB TX-only MCU profile.

Author
Amandeep Bains
Website
https://indian-aman.github.io/necklink/nltp/
Github
https://github.com/indian-aman/NLTP-Arduino
Category
Communication
License
MIT
Library Type
Contributed
Architectures
Any

Wire-compatible with the Python, JS, and Java nltp SDKs. Combines GF(2^8) Cauchy forward error correction, built-in zero-dependency LZ4 block compression, ultra-light 4.7 KB RAM NLTP_TX_ONLY sensor mode, reliable out-of-line reflex commands, BBR-style delivery-rate pacing, X25519+PSK forward-secret ChaCha20-Poly1305 encryption with 512-packet anti-replay protection, NAT keepalives, and zero-knowledge CGNAT relay rooms in zero-float C99.

Downloads

Filename Release Date File Size
NLTP-1.6.0.zip 2026-11-14 68.41 KiB