neuron-explorer
Steering-first neuron explorer for Qwen3.5-4B: push every MLP neuron, keep every rollout, browse the results
neuron-explorer launched on 21 October 2026. It ranked #100 on Daily Launch on 30 October 2026 with a Launch Score of 21, from +69 stars today on GitHub. It moved down 34 places from the day before.
What is Neuron Explorer?
Steering-first neuron explorer for Qwen3.5-4B. Every MLP neuron in a layer is pushed up and down on a few prompts, every rollout is kept, and the explorer lays the results out over a 3D view of the model. Reads sweep runs from runs/ and per-layer stats from stats/, both produced by the sweep below; the caches in explorer/cache/ ship with the repo. Loads Qwen3.5-4B locally (MPS, CUDA or CPU) for live steered chat, lens, connections and live inference over your own text.
From its README on GitHub
Neuron Explorer (neuron-explorer) is a repo by lyramakesmusic on GitHub. It is written in Python and released under the MIT license.
How to get Neuron Explorer
Get it from its repository on GitHub.