I'm Getting into Mesh Networks (Meshtastic, MeshCore, and Reticulum)(jonaharagon.com)
334 points by Panda_ | 128 comments
Jonah Aragon's blog post about getting into mesh networking and comparing the Meshtastic, MeshCore, and Reticulum projects.
#lora on Hacker News
10 stories tagged lora, newest first.
An Introduction to Meshtastic(meshtastic.org)
491 points by ColinWright | 180 comments
Introduction page of the Meshtastic documentation, an open-source project using inexpensive LoRa radios for long-range off-grid mesh communication.
BYOMesh – New LoRa mesh radio offers 100x the bandwidth(partyon.xyz)
465 points by nullagent | 149 comments
Mastodon post announcing BYOMesh, a tiny LoRa companion dev kit combining SX1276 sub-GHz and SX1281 2.4GHz radios on one board.
Qwen3.5 Fine-Tuning Guide(unsloth.ai)
384 points by bilsbie | 93 comments
Unsloth documentation guide explaining how to fine-tune Qwen3.5 LLMs (0.8B to 122B) with LoRA, including VRAM requirements and free Colab notebooks.
Reticulum, a secure and anonymous mesh networking stack(github.com)
334 points by brogu | 87 comments
GitHub repository for Reticulum, a cryptography-based networking stack for building resilient mesh networks over LoRa, packet radio, WiFi and other media.
The universal weight subspace hypothesis(arxiv.org)
344 points by lukeplato | 121 comments
arXiv paper proposing that deep neural networks trained on diverse tasks converge to shared low-dimensional weight subspaces, based on spectral analysis of 1100+ models.
Start your own Internet Resiliency Club(bowshock.nl)
536 points by todsacerdoti | 299 comments
A quick-start guide to forming a volunteer Internet Resiliency Club that uses LoRa radios and Meshtastic to communicate and restore connectivity during outages.
We fine-tuned Llama 405B on AMD GPUs(publish.obsidian.md)
452 points by felarof | 87 comments
Felafax blog post describing how they fine-tuned Llama 3.1 405B on 8 AMD MI300X GPUs using JAX, covering parameter sharding and LoRA.
Nomad, communicate off-grid mesh, forward secrecy and extreme privacy(github.com)
323 points by pyinstallwoes | 87 comments
GitHub repository for NomadNet, an off-grid, encrypted mesh communication app built on the Reticulum network stack and LXMF.
Generative Models: What do they know? Do they know things? Let's find out(intrinsic-lora.github.io)
330 points by corysama | 106 comments
Project page for a research paper from TTIC and Adobe probing whether generative image models encode intrinsic scene properties like normals, depth, albedo and shading.