nextflow-development

nextflow-development is a skill for Claude Code, Codex from giadaf-boosha/claude-code. It costs 95 tokens per session (2,354 once invoked), scanned D, original, no licence file.

A skill for running nf-core bioinformatics pipelines with Nextflow, a tool for chaining data-processing steps. It covers sequencing analyses such as RNA-seq, whole-genome or exome sequencing, and ATAC-seq, using local or public data.

In plain words
What is it for?
Running rnaseq, sarek, and atacseq pipelines; analyzing FASTQ files; calling variants; studying gene expression; and reanalyzing GEO or SRA datasets.
Why use it?
It helps turn raw sequencing files or public datasets into results such as gene-expression measurements or detected genetic variants.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Running rnaseq, sarek, and atacseq pipelines; analyzing FASTQ files; calling variants; studying gene expression; and reanalyzing GEO or SRA datasets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/giadaf-boosha/claude-code/bio-research-nextflow-development
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 giadaf-boosha/claude-code --skill bio-research-nextflow-development
Clone the repo
git clone --depth 1 https://github.com/giadaf-boosha/claude-code

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 nextflow-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/giadaf-boosha/claude-code/bio-research-nextflow-development.svg)](https://agentmods.dev/skills/giadaf-boosha/claude-code/bio-research-nextflow-development)
Your own site
<a href="https://agentmods.dev/skills/giadaf-boosha/claude-code/bio-research-nextflow-development"><img src="https://agentmods.dev/badge/skills/giadaf-boosha/claude-code/bio-research-nextflow-development.svg" alt="Measured on agentmods" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,354 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 3 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00095 $0.02354
Opus 5 $0.00048 $0.01177
Sonnet 5 $0.00019 $0.00471
Haiku 4.5 $0.00010 $0.00235

Measured 8d ago against content hash f30017df5d49, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade D, and why

nextflow-development scanned grade D with 3 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.

The scan reads SKILL.md. This mod also ships 10 executable files (scripts/check_environment.py, scripts/detect_data_type.py, scripts/generate_samplesheet.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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

| Permission denied | `sudo usermod -aG docker $USER` then re-login |

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

| Not installed | `curl -s https://get.nextflow.io \| bash && mv nextflow ~/bin/` |

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| Not installed | `curl -s https://get.nextflow.io \| bash && mv nextflow ~/bin/` |
skills/bio-research-nextflow-development/SKILL.md · 291 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · 291 lines · 95 tokens per session scan D f30017df5d49

Subscribe to this mod's changes

nextflow-development is a skill published in the GitHub repository giadaf-boosha/claude-code (10 stars, last pushed today), with no licence file. It adds 95 tokens to every session and 2,354 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it D with 3 findings (asks for root, downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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