Agent skill

Tooluniverse Gwas Study Explorer

by wu-yc in wu-yc/LabClaw

Compare GWAS studies, perform meta-analyses, and assess replication across cohorts.

No licenceAuto-check passedDatabases

Install Tooluniverse Gwas Study Explorer

skills CLI
$ npx skills add wu-yc/LabClaw --skill tooluniverse-gwas-study-explorer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install wu-yc/LabClaw tooluniverse-gwas-study-explorer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/wu-yc/LabClaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/bio/tooluniverse-gwas-study-explorer .claude/skills/tooluniverse-gwas-study-explorer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
tooluniverse-gwas-study-explorer
GitHub stars
1.1k
Used in
2 other repos
Token cost
~2.9k tokens
SKILL.md length
1,265 words
Files
1
Skills in repo
68
Repo updated
First seen
Licence
None found

At a glance

Compare GWAS studies, perform meta-analyses, and assess replication across cohorts.

  • Works in 4 steps: Comprehensive Trait Analysis → Locus-Specific Meta-Analysis → Replication Analysis → …
  • Comparing GWAS studies for a trait
  • SKILL.md covers Overview, Use Cases, Statistical Methods and Study Quality Assessment, plus 7 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Tooluniverse Gwas Study Explorer is an agent skill from wu-yc/LabClaw. Compare GWAS studies, perform meta-analyses, and assess replication across cohorts. Integrates NHGRI-EBI GWAS Catalog and Open Targets Genetics to compare study designs, effect sizes, ancestry diversity, and heterogeneity statistics. Use when comparing GWAS studies for a trait, performing meta-analysis of genetic loci, assessing replication across cohorts, or exploring the genetic architecture of complex diseases.

Its SKILL.md is about 2.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Databases, covering Statistics, Experimental design and Database administration. The repository describes itself as: LabClaw – Operating Layer for LabOS (Stanford-Princeton AI Co-Scientists).

When your agent uses it

  • Comparing GWAS studies for a trait
  • Performing meta-analysis of genetic loci
  • Assessing replication across cohorts
  • Exploring the genetic architecture of complex diseases

Example prompts

  • “/tooluniverse-gwas-study-explorer”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Comprehensive Trait Analysis
  2. Locus-Specific Meta-Analysis
  3. Replication Analysis
  4. Multi-Ancestry Comparison

What it can do on your machine

Read from SKILL.md and the folder at commit df37802. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Tooluniverse Gwas Study Explorer loads about 2.9k tokens when it runs. Until then it costs about 113 tokens; SKILL.md has 1,265 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~113
When it runs · the whole SKILL.md, loaded when a task matches
~2.9k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,265 words (~2,919 tokens).

“Compare GWAS studies, perform meta-analyses, and assess replication across cohorts”

— opening of SKILL.md by wu-yc
name
tooluniverse-gwas-study-explorer

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/bio/tooluniverse-gwas-study-explorer of wu-yc/LabClaw.

Open the folder on GitHubat commit df37802

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in wu-yc/LabClaw, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Tooluniverse Gwas Study Explorer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Tooluniverse Gwas Study Explorer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Tooluniverse Gwas Study Explorer this skillwu-yc/LabClaw1.1k2 repos~2.9kAutomated safety check: PassNone
Pnas Statisticsfranklee16/academic-research-skills2231 repos~1kAutomated safety check: PassNone
Pnasnexus Statisticsbrycewang-stanford/Awesome-Journal-Skills1.2k—~1.4kAutomated safety check: PassMIT
Bio Metabolomics Normalization QcGPTomics/bioSkills1.2k1 repos~5kAutomated safety check: PassMIT
Jmr Rebuttalfranklee16/academic-research-skills2231 repos~971Automated safety check: PassNone
Est Study Designfranklee16/academic-research-skills2231 repos~882Automated safety check: PassNone

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Questions about Tooluniverse Gwas Study Explorer

What does Tooluniverse Gwas Study Explorer do?

Compare GWAS studies, perform meta-analyses, and assess replication across cohorts. Tooluniverse Gwas Study Explorer is an agent skill from wu-yc/LabClaw. Compare GWAS studies, perform meta-analyses, and assess replication across cohorts.

When should I use Tooluniverse Gwas Study Explorer?

Tooluniverse Gwas Study Explorer fits situations like: comparing GWAS studies for a trait; performing meta-analysis of genetic loci; assessing replication across cohorts; exploring the genetic architecture of complex diseases.

How do I install Tooluniverse Gwas Study Explorer in Claude Code?

Run `npx skills add wu-yc/LabClaw --skill tooluniverse-gwas-study-explorer -a claude-code`. Or copy the skill folder (skills/bio/tooluniverse-gwas-study-explorer in wu-yc/LabClaw) into .claude/skills/tooluniverse-gwas-study-explorer in your project. Claude Code loads it when a task matches its description.

How do I install Tooluniverse Gwas Study Explorer in Codex?

Run `npx skills add wu-yc/LabClaw --skill tooluniverse-gwas-study-explorer -a codex`. Or copy the skill folder (skills/bio/tooluniverse-gwas-study-explorer in wu-yc/LabClaw) into .agents/skills/tooluniverse-gwas-study-explorer in your project. Codex loads it when a task matches its description.

Can I use Tooluniverse Gwas Study Explorer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add wu-yc/LabClaw --skill tooluniverse-gwas-study-explorer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tooluniverse-gwas-study-explorer, .gemini/skills/tooluniverse-gwas-study-explorer, .github/skills/tooluniverse-gwas-study-explorer and .opencode/skills/tooluniverse-gwas-study-explorer in your project.

What does Tooluniverse Gwas Study Explorer need to run?

SKILL.md names no scripts, command-line tools or credentials: Tooluniverse Gwas Study Explorer is instructions for the agent only.

Does Tooluniverse Gwas Study Explorer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Tooluniverse Gwas Study Explorer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Tooluniverse Gwas Study Explorer use?

No licence was found for Tooluniverse Gwas Study Explorer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Tooluniverse Gwas Study Explorer use?

About 2.9k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Tooluniverse Gwas Study Explorer?

Skills that share tags, products or a category with Tooluniverse Gwas Study Explorer: Pnas Statistics (franklee16/academic-research-skills, 223 stars), Pnasnexus Statistics (brycewang-stanford/Awesome-Journal-Skills, 1.2k stars), Bio Metabolomics Normalization Qc (GPTomics/bioSkills, 1.2k stars) and Jmr Rebuttal (franklee16/academic-research-skills, 223 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Tooluniverse Gwas Study Explorer?

wu-yc (a GitHub user) maintains it in wu-yc/LabClaw, which has 1,055 GitHub stars. The repository holds 68 skills in this directory. The repository was last updated on March 19, 2026.

Source: wu-yc/LabClaw on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.