replication-package

replication-package is a skill for Codex from scdenney/open-science-skills. It costs 186 tokens per session (5,191 once invoked), scanned A, original, no licence file.

A template and audit process for a social-science replication package, the files needed for others to inspect or rerun a study.

In plain words
What is it for?
Creating or checking folders, README files, R scripts, figure and table mappings, codebooks, licences, ignored files, and pre-release checks.
Why use it?
It gives the project a consistent structure and checklist so data, code, documentation, and published results are easier to understand and reuse.

Skill for Codex

Written for Codex: agents/openai.yaml present.

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.

agentmods
npx agentmods add skills/scdenney/open-science-skills/replication-package
Any agent
npx skills add scdenney/open-science-skills --skill replication-package
Clone the repo
git clone --depth 1 https://github.com/scdenney/open-science-skills

Made for: 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 replication-package

README.md
[![agentmods](https://agentmods.dev/badge/skills/scdenney/open-science-skills/replication-package.svg)](https://agentmods.dev/skills/scdenney/open-science-skills/replication-package)
Your own site
<a href="https://agentmods.dev/skills/scdenney/open-science-skills/replication-package"><img src="https://agentmods.dev/badge/skills/scdenney/open-science-skills/replication-package.svg" alt="Measured on agentmods" height="20"></a>
Per session 186 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,191 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00186 $0.05191
Opus 5 $0.00093 $0.02596
Sonnet 5 $0.00037 $0.01038
Haiku 4.5 $0.00019 $0.00519

Measured 2d ago against content hash 9a8e52f85b5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

replication-package 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 2d 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.

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.

codex/replication-package/SKILL.md · 493 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

1 file 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. 2d ago Changed · +155 lines · +96 tokens per session 9a8e52f85b5f
  2. 6d ago First seen · 338 lines · 90 tokens per session scan A f8abe7fdf0b7

Subscribe to this mod's changes

replication-package is a skill published in the GitHub repository scdenney/open-science-skills (54 stars, last pushed 3d ago), with no licence file. It adds 186 tokens to every session and 5,191 once invoked, about $0.0009 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.

Related

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Enforce the replication-protocol.md rule by cross-checking numeric claims in a manuscript against the actual R / Stata / Python outputs. Report PASS/FAIL per claim against tolerance thresholds. Use before submission and before releasing a replication package.

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grant-proposal

Scaffold a research grant proposal (NSF, NIH, ERC, or foundation) by composing existing primitives — pulls identification strategy from an /interview-me spec, delegates the data-management plan to /data-management-plan and the facilities statement to /capture-environment, and emits a funder-requirements checklist. Use…

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preregister

Draft a structured preregistration document (OSF, AsPredicted, or AEA RCT Registry style) from a research spec or free-form study description. Output is a Markdown file with hypotheses, design, sampling plan, analysis plan, exclusions, and inference criteria — annotated with MUST / SHOULD / MAY clarity flags. Use when…

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capture-environment

Snapshot the computational environment for a replication package — detects the analysis stack (R / Stata / Python) and emits the right lockfiles (renv.lock + sessionInfo.txt, requirements.txt / environment.yml / uv.lock, Stata version + ado package list), records seeds and RNG kind, optionally writes a pinning…

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data-management-plan

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replication-package

Assemble a submission-ready replication package to the AEA Data and Code Availability Standard (DCAS) / openICPSR / Social Science Reproduction Platform expectations — standard replication README, dataset manifest, computational-requirements capture, a Table/Figure → script:line map, and a confidential-data deposit…

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