BrainX-skill

Use for BrainState mutable State and `.value`, ParamState and other State roles, Module graphs, environment-scoped simulations, state initialization, operational randomness, size-aware neural-network composition, state-aware jit/grad/vmap, or a BrainState training step.

Enforce BrainUnit physical-quantity, dimensional, typing, conversion, unit-aware math, JAX-transformation, and external-library boundary safety. Use when Codex works with BrainUnit or BrainCell values involving voltage, current, time, conductance, capacitance, length, concentration, temperature, physical constants, unit errors, dimensional mismatches, or suspicious bare numbers.

Manage BrainX Python package installation and package state: install, set up, upgrade, downgrade, pin, migrate, uninstall, or clean up BrainX; select CPU, CUDA 12, CUDA 13, or TPU package extras; and reconcile BrainX release, dependency, and virtual-environment compatibility. Use only for requests about installing or removing packages, package versions, dependency constraints, pip or virtual-environment setup, or device-specific package builds. Do not use for BrainX modeling, simulation, APIs, coding, application debugging, performance, or other general BrainX questions.