cobre-skill

cobre-skill is a skill for Claude Code, Codex from CUHK-AIM-Group/NeuroClaw. It costs 93 tokens per session (1,885 once invoked), scanned A, original, MIT.

An orchestration skill for the COBRE dataset, a research collection containing structural MRI and resting-state fMRI scans from people with schizophrenia and healthy controls. It coordinates downloading, BIDS-style organization, processing, and quality checks.

In plain words
What is it for?
Downloading COBRE data, organizing it in BIDS style, extracting diagnosis and demographic information, generating quality-control summaries, and coordinating structural and functional MRI processing.
Why use it?
Working with a research dataset requires consistent file organization, participant information, processing steps, and quality control. This skill coordinates those stages and passes processing to the relevant pipelines.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Good fit Downloading COBRE data, organizing it in BIDS style, extracting diagnosis and demographic information, generating quality-control summaries, and coordinating structural and functional MRI processing.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cuhk-aim-group/neuroclaw/cobre-skill
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 CUHK-AIM-Group/NeuroClaw --skill cobre-skill
Clone the repo
git clone --depth 1 https://github.com/CUHK-AIM-Group/NeuroClaw

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 cobre-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/cobre-skill/github.svg)](https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/cobre-skill)
Your own site
<a href="https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/cobre-skill"><img src="https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/cobre-skill/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cobre-skill

Your own site · 80×15
<a href="https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/cobre-skill"><img src="https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/cobre-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 93 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,885 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found 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 $0.00093 $0.01885
Opus 5 $0.00046 $0.00942
Sonnet 5 $0.00019 $0.00377
Haiku 4.5 $0.00009 $0.00188

Measured 11d ago against content hash 447367e5080e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

cobre-skill 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 11d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/cobre_qc_summary.py, scripts/extract_cobre_phenotype.py, scripts/reorganize_cobre.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/cobre-skill/SKILL.md · 202 lines

How it starts

The opening of the file, as written. The whole thing — 202 lines — stays where its author put it; the contents beside it link to each section on GitHub.

COBRE Skill (Dataset-Orchestration Layer)

Overview

cobre-skill is the NeuroClaw orchestration skill for the COBRE (Center for Biomedical Research Excellence) dataset.

COBRE contains 147 participants: 72 schizophrenia patients and 75 healthy controls, with T1w structural and rs-fMRI data. It is commonly used as a benchmark for brain disorder classification.

It coordinates a fixed three-phase workflow:

  1. Download COBRE data from the FCP/INDI repository.
  2. Prepare and validate BIDS-style data organization for downstream processing.
  3. Delegate modality pipelines to smri-skill and fmri-skill.

It also provides phenotype extraction and QC integration paths:

  • Extract COBRE phenotype data (diagnosis, demographics, handedness).
  • Generate per-subject QC summaries with exclusion lists.

This skill follows NeuroClaw hierarchy:

  • Defines WHAT to do, not low-level implementation details.
  • Does not execute direct shell commands itself.
  • Delegates all execution via claw-shell to base/tool skills.

Research use only.


Download Stage (Mandatory First Step)

Source

COBRE data is distributed through the FCP/INDI repository:

Supported COBRE Data Packages

  • Imaging data: T1w, rs-fMRI (NIfTI format)
  • Phenotype data: CSV files with diagnosis, demographics, handedness
  • Participants: 147 total (72 schizophrenia, 75 healthy controls)

Delegation Rules for Download

  • Environment/setup checks: dependency-planner + conda-env-manager
  • Download tool installation and execution: claw-shell
  • Optional raw-data organization to BIDS-style staging: bids-organizer

Download Inputs to Confirm in Plan

  • Subject list scope (full or custom subset)
  • Whether to download raw data or preprocessed derivatives
  • Destination directory with sufficient disk space

Narrow Path: COBRE Raw NIfTI -> BIDS Staging

Use this path when the task only asks to reorganize raw COBRE NIfTI files into a BIDS-style dataset and does not require preprocessing or downstream analysis.

Read the full file on GitHub · 202 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. 11d ago First seen · 202 lines · 93 tokens per session scan A 447367e5080e

Subscribe to this mod's changes

cobre-skill is a skill published in the GitHub repository CUHK-AIM-Group/NeuroClaw (84 stars, last pushed 4d ago), licensed MIT. It adds 93 tokens to every session and 1,885 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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