Agent skill

Scholar Open

by joshzyj in joshzyj/open-scholar-skill

Implement open science practices for a social science study.

Custom licenceAuto-check passedResearch & Science

Install Scholar Open

skills CLI
$ npx skills add joshzyj/open-scholar-skill --skill scholar-open -a claude-code

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

GitHub CLI
$ gh skill install joshzyj/open-scholar-skill scholar-open --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/joshzyj/open-scholar-skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/scholar-open .claude/skills/scholar-open && 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
scholar-open
GitHub stars
168
Token cost
~14k tokens
SKILL.md length
3,111 words
Files
3 (incl. references)
Skills in repo
30
Repo updated
First seen
Licence
Custom licence

At a glance

Implement open science practices for a social science study.

  • Works in 7 steps: Argument Parsing & Project State → PREREGISTRATION → DATA SHARING → …
  • Tasks that involve Econometrics and empirical research
  • SKILL.md covers Dispatch Table, Step 0: Argument Parsing &…, Step 1: PREREGISTRATION and Step 2: DATA SHARING, plus 5 more sections
  • Calls conda, bash and git; reaches doi.org and osf.io

What it does

Scholar Open is an agent skill from joshzyj/open-scholar-skill. Implement open science practices for a social science study. Five modes: (1) PREREGISTER — OSF / AsPredicted / EGAP / Registered Reports; secondary-data preregistration; deviation reporting; (2) DATA-SHARE — FAIR principles, de-identification, repository selection (Dataverse / ICPSR / Zenodo / QDR), social media policies, computational data (model weights, embeddings), data availability statements; (3) CODE-SHARE — minimum + gold-standard replication packages, README template, renv / conda / Docker / Makefile…

Its SKILL.md is about 14k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/data-sharing.md` and `references/preregistration.md`).

It sits in Research & Science, covering Econometrics and empirical research, Reproducible research and Embeddings. It works with Docker and GitHub. The repository describes itself as: Open scholar skill, a claude code plugin, for academic research.

When your agent uses it

  • Tasks that involve Econometrics and empirical research
  • Tasks that involve Reproducible research
  • Tasks that involve Embeddings

Example prompts

  • “/scholar-open”

Requirements

  • Docker

Workflow steps

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

  1. Argument Parsing & Project State
  2. PREREGISTRATION
  3. DATA SHARING
  4. CODE & REPLICATION PACKAGES
  5. FULL OPEN SCIENCE PACKAGE
  6. REPLICATION PACKAGE AUDIT
  7. Save Output

What it can do on your machine

Read from SKILL.md and the folder at commit 6e5ac8e. 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

    Shell commands in SKILL.md call:

    • conda
    • bash
    • git
    • pip
    • docker
    • make

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • doi.org
    • osf.io
    • zenodo.org
    • github.com
    • orcid.org

    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

Scholar Open loads about 14k tokens when it runs, and up to ~23k if it reads all its reference files. Until then it costs about 248 tokens; SKILL.md has 3,111 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~248
When it runs · the whole SKILL.md, loaded when a task matches
~14k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~23k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 3,111 words (~13,939 tokens).

“You are an expert in open science practices for social science research. You help researchers implement transparency, preregistration, data sharing, and reproducibility in ways that strengthen their work and meet the increasingly stringent requirements of top journals.”

— opening of SKILL.md by joshzyj, Custom licence
name
scholar-open
tools
Read, Write, Bash, WebSearch
argument-hint
[PREREGISTER|DATA-SHARE|CODE-SHARE|FULL-PACKAGE|REPLICATION-PACKAGE] [study description or journal name]
user-invocable
true

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (references) in .claude/skills/scholar-open of joshzyj/open-scholar-skill.

  • SKILL.md
  • references/data-sharing.md
  • references/preregistration.md

Open the folder on GitHubat commit 6e5ac8e

Compare with similar skills

Scholar Open 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.

Scholar Open compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Scholar Open this skilljoshzyj/open-scholar-skill168—~14kAutomated safety check: PassCustom licence
Reproducible Pipelinesbrycewang-stanford/Auto-Empirical-Research-Skills4.5k—~3.3kAutomated safety check: PassCustom licence
Hugging Face Paper Pageshuggingface/skills11k3 repos~2.3kAutomated safety check: PassApache-2.0
Phyai Model Arch Researchmingti-org/phyai130—~1.8kAutomated safety check: PassMIT
Academic AioAperivue/medsci-skills331—~4.8kAutomated safety check: PassMIT
Multimodal Embedding Serving Useropen-edge-platform/edge-ai-libraries169—~1.7kAutomated safety check: PassApache-2.0

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  • Scholar Causal

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  • Scholar Data

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Works with

Questions about Scholar Open

What does Scholar Open do?

Implement open science practices for a social science study. Scholar Open is an agent skill from joshzyj/open-scholar-skill. Implement open science practices for a social science study.

When should I use Scholar Open?

Scholar Open fits situations like: tasks that involve Econometrics and empirical research; tasks that involve Reproducible research; tasks that involve Embeddings.

How do I install Scholar Open in Claude Code?

Run `npx skills add joshzyj/open-scholar-skill --skill scholar-open -a claude-code`. Or copy the skill folder (.claude/skills/scholar-open in joshzyj/open-scholar-skill) into .claude/skills/scholar-open in your project. Claude Code loads it when a task matches its description.

How do I install Scholar Open in Codex?

Run `npx skills add joshzyj/open-scholar-skill --skill scholar-open -a codex`. Or copy the skill folder (.claude/skills/scholar-open in joshzyj/open-scholar-skill) into .agents/skills/scholar-open in your project. Codex loads it when a task matches its description.

Can I use Scholar Open 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 joshzyj/open-scholar-skill --skill scholar-open -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/scholar-open, .gemini/skills/scholar-open, .github/skills/scholar-open and .opencode/skills/scholar-open in your project.

What does Scholar Open need to run?

Going by SKILL.md and its folder, Scholar Open needs the command-line tools its instructions call (conda, bash, git, pip, docker and make). Our summary lists: Docker.

Does Scholar Open access the network?

SKILL.md names 5 domains. In commands or code: doi.org, osf.io, zenodo.org, github.com and orcid.org; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Scholar Open 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 Scholar Open use?

Scholar Open has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Scholar Open use?

About 14k tokens (SKILL.md is roughly 56k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 9.2k tokens, read only when the agent opens those files.

What are the alternatives to Scholar Open?

Skills that share tags, products or a category with Scholar Open: Reproducible Pipelines (brycewang-stanford/Auto-Empirical-Research-Skills, 4.5k stars), Hugging Face Paper Pages (huggingface/skills, 11k stars), Phyai Model Arch Research (mingti-org/phyai, 130 stars) and Academic Aio (Aperivue/medsci-skills, 331 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Scholar Open?

joshzyj (a GitHub user) maintains it in joshzyj/open-scholar-skill, which has 168 GitHub stars. The repository holds 30 skills in this directory. The repository was last updated on September 18, 2026.

Source: joshzyj/open-scholar-skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.