adhd200-skill

adhd200-skill is a skill for Claude Code, Codex from CUHK-AIM-Group/NeuroClaw. It costs 96 tokens per session (2,449 once invoked), scanned A, original, MIT.

A workflow for processing the ADHD-200 dataset, a research collection of brain scans and related participant information from people with and without ADHD.

In plain words
What is it for?
It helps download the dataset, arrange it in BIDS format, prepare structural and resting-state fMRI data, combine participant details, and create quality-control summaries.
Why use it?
It organizes the required preparation steps and helps keep imaging, participant data, and quality checks consistent for research use.

Skill for Claude CodeCodex

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

Good fit It helps download the dataset, arrange it in BIDS format, prepare structural and resting-state fMRI data, combine participant details, and create quality-control summaries.

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Install with agentmods
npx agentmods add skills/cuhk-aim-group/neuroclaw/adhd200-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 adhd200-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 adhd200-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/adhd200-skill/github.svg)](https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/adhd200-skill)
Your own site
<a href="https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/adhd200-skill"><img src="https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/adhd200-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 adhd200-skill

Your own site · 80×15
<a href="https://agentmods.dev/skills/cuhk-aim-group/neuroclaw/adhd200-skill"><img src="https://agentmods.dev/badge/skills/cuhk-aim-group/neuroclaw/adhd200-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 96 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,449 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 $0.00096 $0.02449
Opus 5 $0.00048 $0.01224
Sonnet 5 $0.00019 $0.00490
Haiku 4.5 $0.00010 $0.00245

Measured 13d ago against content hash 99d7a3482635, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

adhd200-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 13d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/adhd200_qc_summary.py, scripts/extract_adhd200_phenotype.py, scripts/reorganize_adhd200.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/adhd200-skill/SKILL.md · 245 lines

How it starts

The opening of the file, as written. The whole thing — 245 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ADHD-200 Skill (Dataset-Orchestration Layer)

Overview

adhd200-skill is the NeuroClaw orchestration skill for the ADHD-200 dataset.

It coordinates a fixed three-phase workflow:

  1. Download ADHD-200 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 and merge ADHD-200 phenotype tables (diagnosis, ADHD measures, demographics, medication).
  • 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

ADHD-200 data is distributed through the FCP/INDI repository:

Supported ADHD-200 Data Packages

  • Imaging data: T1w, rs-fMRI (NIfTI format) from 8 imaging sites
  • Phenotype data: CSV files with diagnosis, ADHD measures, demographics, medication history, QC measures
  • Sites: Peking, Brown, NYU, KKI, NeuroImage, OHSU, Pitt, Washington University

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

  • Target subset (full cohort, specific sites, or ADHD/control only)
  • Subject list scope (full or custom IDs)
  • Destination directory with sufficient disk space

Narrow Path: ADHD-200 Raw NIfTI -> BIDS Staging

Use this path when the task only asks to reorganize raw ADHD-200 NIfTI files into a BIDS-style dataset and does not require preprocessing, ROI extraction, phenotype merging, or downstream analysis.

Read the full file on GitHub · 245 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. 13d ago First seen · 245 lines · 96 tokens per session scan A 99d7a3482635

Subscribe to this mod's changes

adhd200-skill is a skill published in the GitHub repository CUHK-AIM-Group/NeuroClaw (85 stars, last pushed 6d ago), licensed MIT. It adds 96 tokens to every session and 2,449 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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