neuroskill-bci

neuroskill-bci is a skill for Claude Code, Codex from chemany/Mente. It costs 82 tokens per session (4,455 once invoked), scanned A, a copy of neuroskill-bci, MIT.

A connection to a running NeuroSkill system that reads live brain and body measurements from a wearable device, such as focus, mood, heart rate, and sleep-related data.

In plain words
What is it for?
Use it to connect Hermes to NeuroSkill, read real-time measurements, suggest interventions, and track mental-performance signals with supported BCI hardware.
Why use it?
It allows responses to take current cognitive or physical signals into account, but the system is for research and is not a medical device.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to connect Hermes to NeuroSkill, read real-time measurements, suggest interventions, and track mental-performance signals with supported BCI hardware.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chemany/mente/neuroskill-bci
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chemany/Mente --skill neuroskill-bci
Clone the repo
git clone --depth 1 https://github.com/chemany/Mente

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for neuroskill-bci

README.md
[![agentmods](https://agentmods.dev/badge/skills/chemany/mente/neuroskill-bci.svg)](https://agentmods.dev/skills/chemany/mente/neuroskill-bci)
Your own site
<a href="https://agentmods.dev/skills/chemany/mente/neuroskill-bci"><img src="https://agentmods.dev/badge/skills/chemany/mente/neuroskill-bci.svg" alt="Measured on agentmods" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,455 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 92% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00082 $0.04455
Opus 5 $0.00041 $0.02227
Sonnet 5 $0.00016 $0.00891
Haiku 4.5 $0.00008 $0.00445

Measured 8d ago against content hash 1183a72f26a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

neuroskill-bci scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

92% identical to neuroskill-bci — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

optional-skills/health/neuroskill-bci/SKILL.md · 459 lines

How it starts

The opening of the file, as written. The whole thing — 459 lines — stays where its author put it; the contents beside it link to each section on GitHub.

NeuroSkill BCI Integration

Connect Hermes to a running NeuroSkill instance to read real-time brain and body metrics from a BCI wearable. Use this to give cognitively-aware responses, suggest interventions, and track mental performance over time.

⚠️ Research Use Only — NeuroSkill is an open-source research tool. It is NOT a medical device and has NOT been cleared by the FDA, CE, or any regulatory body. Never use these metrics for clinical diagnosis or treatment.

See references/metrics.md for the full metric reference, references/protocols.md for intervention protocols, and references/api.md for the WebSocket/HTTP API.


Prerequisites

  • Node.js 20+ installed (node --version)
  • NeuroSkill desktop app running with a connected BCI device
  • BCI hardware: Muse 2, Muse S, or OpenBCI (4-channel EEG + PPG + IMU via BLE)
  • npx neuroskill status returns data without errors

Verify Setup

node --version                    # Must be 20+
npx neuroskill status             # Full system snapshot
npx neuroskill status --json      # Machine-parseable JSON

If npx neuroskill status returns an error, tell the user:

  • Make sure the NeuroSkill desktop app is open
  • Ensure the BCI device is powered on and connected via Bluetooth
  • Check signal quality — green indicators in NeuroSkill (≥0.7 per electrode)
  • If command not found, install Node.js 20+

CLI Reference: npx neuroskill <command>

All commands support --json (raw JSON, pipe-safe) and --full (human summary + JSON).

Command Description
status Full system snapshot: device, scores, bands, ratios, sleep, history
session [N] Single session breakdown with first/second half trends (0=most recent)
sessions List all recorded sessions across all days
search ANN similarity search for neurally similar historical moments
compare A/B session comparison with metric deltas and trend analysis
sleep [N] Sleep stage classification (Wake/N1/N2/N3/REM) with analysis
label "text" Create a timestamped annotation at the current moment
search-labels "query" Semantic vector search over past labels
interactive "query" Cross-modal 4-layer graph search (text → EXG → labels)
listen Real-time event streaming (default 5s, set --seconds N)
umap 3D UMAP projection of session embeddings
calibrate Open calibration window and start a profile
timer Launch focus timer (Pomodoro/Deep Work/Short Focus presets)
notify "title" "body" Send an OS notification via the NeuroSkill app
raw '{json}' Raw JSON passthrough to the server

Read the full file on GitHub · 459 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 459 lines · 82 tokens per session scan A 1183a72f26a7

Subscribe to this mod's changes

neuroskill-bci is a skill published in the GitHub repository chemany/Mente (11 stars, last pushed 3mo ago), licensed MIT. It adds 82 tokens to every session and 4,455 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to neuroskill-bci, differing in 10 lines, and is treated as a copy.

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