dnanexus-integration

dnanexus-integration is a skill for Claude Code, Codex from AndyZhuang/Opentest. It costs 49 tokens per session (2,571 once invoked), scanned A, a copy of dnanexus-integration, MIT.

A guide to DNAnexus, a cloud platform for storing and analysing biomedical and genomics data. It covers apps, workflows, the dxpy Python library, and files such as FASTQ, BAM, and VCF.

In plain words
What is it for?
Use it to create DNAnexus apps, move data, run workflows, manage projects, or write dxpy-based analysis scripts.
Why use it?
It explains how to build and run genomics work on DNAnexus without handling every platform detail from scratch.

Skill for Claude CodeCodex

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

Good fit Use it to create DNAnexus apps, move data, run workflows, manage projects, or write dxpy-based analysis scripts.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andyzhuang/opentest/dnanexus-integration
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 AndyZhuang/Opentest --skill dnanexus-integration
Clone the repo
git clone --depth 1 https://github.com/AndyZhuang/Opentest

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.

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README.md
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Your own site · 80×15
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Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,571 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 88% 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 $0.00049 $0.02571
Opus 5 $0.00024 $0.01286
Sonnet 5 $0.00010 $0.00514
Haiku 4.5 $0.00005 $0.00257

Measured 10d ago against content hash d84f78957d3d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

dnanexus-integration scanned grade A with 1 finding 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 10d 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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

subprocess.check_call([
Origin

This is a copy

88% identical to dnanexus-integration — 6 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.

skills/labclaw/bio/dnanexus-integration/SKILL.md · 383 lines

How it starts

The opening of the file, as written. The whole thing — 383 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DNAnexus Integration

Overview

DNAnexus is a cloud platform for biomedical data analysis and genomics. Build and deploy apps/applets, manage data objects, run workflows, and use the dxpy Python SDK for genomics pipeline development and execution.

When to Use This Skill

This skill should be used when:

  • Creating, building, or modifying DNAnexus apps/applets
  • Uploading, downloading, searching, or organizing files and records
  • Running analyses, monitoring jobs, creating workflows
  • Writing scripts using dxpy to interact with the platform
  • Setting up dxapp.json, managing dependencies, using Docker
  • Processing FASTQ, BAM, VCF, or other bioinformatics files
  • Managing projects, permissions, or platform resources

Core Capabilities

The skill is organized into five main areas, each with detailed reference documentation:

1. App Development

Purpose: Create executable programs (apps/applets) that run on the DNAnexus platform.

Key Operations:

  • Generate app skeleton with dx-app-wizard
  • Write Python or Bash apps with proper entry points
  • Handle input/output data objects
  • Deploy with dx build or dx build --app
  • Test apps on the platform

Common Use Cases:

  • Bioinformatics pipelines (alignment, variant calling)
  • Data processing workflows
  • Quality control and filtering
  • Format conversion tools

Reference: See references/app-development.md for:

  • Complete app structure and patterns
  • Python entry point decorators
  • Input/output handling with dxpy
  • Development best practices
  • Common issues and solutions

2. Data Operations

Purpose: Manage files, records, and other data objects on the platform.

Key Operations:

  • Upload/download files with dxpy.upload_local_file() and dxpy.download_dxfile()
  • Create and manage records with metadata
  • Search for data objects by name, properties, or type
  • Clone data between projects
  • Manage project folders and permissions

Common Use Cases:

  • Uploading sequencing data (FASTQ files)
  • Organizing analysis results
  • Searching for specific samples or experiments
  • Backing up data across projects
  • Managing reference genomes and annotations

Read the full file on GitHub · 383 lines

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. 10d ago First seen · 383 lines · 49 tokens per session scan A d84f78957d3d

Subscribe to this mod's changes

dnanexus-integration is a skill published in the GitHub repository AndyZhuang/Opentest (22 stars, last pushed 6mo ago), licensed MIT. It adds 49 tokens to every session and 2,571 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). It is 88% identical to dnanexus-integration, differing in 6 lines, and is treated as a copy.

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