Write pre-analysis plans: PAP structure, registry, analysis strategy.

Custom licenceAuto-check passed

Install Pre Registration Writing

skills CLI
$ npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill pre-registration-writing -a claude-code

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

GitHub CLI
$ gh skill install brycewang-stanford/Auto-Empirical-Research-Skills pre-registration-writing --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/brycewang-stanford/Auto-Empirical-Research-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/54-scdenney-open-science-skills/skills/pre-registration-writing .claude/skills/pre-registration-writing && 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
pre-registration-writing
GitHub stars
4.6k
Token cost
~4.2k tokens
SKILL.md length
2,221 words
Files
1
Skills in repo
383
Repo updated
First seen
Licence
Custom licence

At a glance

Write pre-analysis plans: PAP structure, registry, analysis strategy.

  • Works in 7 steps: Registry Selection → PAP Document Structure → Specifying the Analytical Strategy → …
  • SKILL.md covers Instructions and Quality Checks
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Pre Registration Writing is an agent skill from brycewang-stanford/Auto-Empirical-Research-Skills. Write pre-analysis plans: PAP structure, registry, analysis strategy.

Its SKILL.md is about 4.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: 🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库,覆盖8大社会科学学科的实证研究。CoPaper.AI…

Example prompts

  • “/pre-registration-writing”

Workflow steps

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

  1. Registry Selection
  2. PAP Document Structure
  3. Specifying the Analytical Strategy
  4. Analysis Code Pre-Registration
  5. Contingency Planning
  6. Deviation Documentation
  7. Timeline and Logistics

What it can do on your machine

Read from SKILL.md and the folder at commit 9fa87d8. 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

Pre Registration Writing loads about 4.2k tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 2,221 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~4.2k

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 2,221 words (~4,241 tokens).

“Standards anchor. This skill operationalizes the pre-data-collection component of DA-RT (Data Access and Research Transparency; see Druckman-Green 2021 ch. 18 §18.1.3 for the canonical political-science framing and the APSA Guide to Professional Ethics). DA-RT obligates researchers to facilitate evaluation of…”

— opening of SKILL.md by brycewang-stanford, Custom licence
name
pre-registration-writing
argument-hint
[describe your study or PAP section to draft]

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/54-scdenney-open-science-skills/skills/pre-registration-writing of brycewang-stanford/Auto-Empirical-Research-Skills.

Open the folder on GitHubat commit 9fa87d8

Compare with similar skills

Pre Registration Writing 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.

Pre Registration Writing compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Pre Registration Writing this skillbrycewang-stanford/Auto-Empirical-Research-Skills4.6k—~4.2kAutomated safety check: PassCustom licence
Plancodewhale-hq/Codewhale41k—~213Automated safety check: PassMIT
Planningn8n-io/n8n207k—~2.5kAutomated safety check: PassCustom licence
Planasgeirtj/system_prompts_leaks69k—~5.1kAutomated safety check: PassCC0-1.0
Review Planpenpot/penpot61k—~841Automated safety check: PassMPL-2.0
Make A Planpenpot/penpot61k—~1.6kAutomated safety check: PassMPL-2.0

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Questions about Pre Registration Writing

What does Pre Registration Writing do?

Write pre-analysis plans: PAP structure, registry, analysis strategy. Pre Registration Writing is an agent skill from brycewang-stanford/Auto-Empirical-Research-Skills. Write pre-analysis plans: PAP structure, registry, analysis strategy.

How do I install Pre Registration Writing in Claude Code?

Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill pre-registration-writing -a claude-code`. Or copy the skill folder (skills/54-scdenney-open-science-skills/skills/pre-registration-writing in brycewang-stanford/Auto-Empirical-Research-Skills) into .claude/skills/pre-registration-writing in your project. Claude Code loads it when a task matches its description.

How do I install Pre Registration Writing in Codex?

Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill pre-registration-writing -a codex`. Or copy the skill folder (skills/54-scdenney-open-science-skills/skills/pre-registration-writing in brycewang-stanford/Auto-Empirical-Research-Skills) into .agents/skills/pre-registration-writing in your project. Codex loads it when a task matches its description.

Can I use Pre Registration Writing 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 brycewang-stanford/Auto-Empirical-Research-Skills --skill pre-registration-writing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pre-registration-writing, .gemini/skills/pre-registration-writing, .github/skills/pre-registration-writing and .opencode/skills/pre-registration-writing in your project.

What does Pre Registration Writing need to run?

SKILL.md names no scripts, command-line tools or credentials: Pre Registration Writing is instructions for the agent only.

Does Pre Registration Writing 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 Pre Registration Writing 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 Pre Registration Writing use?

Pre Registration Writing 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 Pre Registration Writing use?

About 4.2k tokens (SKILL.md is roughly 17k 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 Pre Registration Writing?

Skills that share tags, products or a category with Pre Registration Writing: Plan (codewhale-hq/Codewhale, 41k stars), Planning (n8n-io/n8n, 207k stars), Plan (asgeirtj/system_prompts_leaks, 69k stars) and Review Plan (penpot/penpot, 61k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pre Registration Writing?

brycewang-stanford (a GitHub user) maintains it in brycewang-stanford/Auto-Empirical-Research-Skills, which has 4,556 GitHub stars. The repository holds 383 skills in this directory. The repository was last updated on October 5, 2026.

Source: brycewang-stanford/Auto-Empirical-Research-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.