Agent skill

Script Registry

by aspi6246 in aspi6246/Claude-Code-Skills-for-Academics

A skill your agent uses when creating a new .Rmd script in Code/, editing the registry: YAML block of an existing script in Code/, moving a Code/.Rmd into Archive/, or when the user says "update…

No licenceAuto-check passed

Install Script Registry

skills CLI
$ npx skills add aspi6246/Claude-Code-Skills-for-Academics --skill script-registry -a claude-code

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

GitHub CLI
$ gh skill install aspi6246/Claude-Code-Skills-for-Academics script-registry --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/aspi6246/Claude-Code-Skills-for-Academics.git skills-src && mkdir -p .claude/skills && cp -r skills-src/script-registry .claude/skills/script-registry && 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
script-registry
GitHub stars
158
Token cost
~1.7k tokens
SKILL.md length
818 words
Files
1
Skills in repo
15
Repo updated
First seen
Licence
None found

At a glance

A skill your agent uses when creating a new .Rmd script in Code/, editing the registry: YAML block of an existing script in Code/, moving a Code/.Rmd into Archive/, or when the user says "update…

  • Works in 5 steps: Per-script cards — one section per… → Processed Data — Dependency Graph — for… → Drift Warnings — mismatches between the… → …
  • Creating a new .Rmd script in Code/
  • SKILL.md covers Scope, YAML convention, REGISTRY.md structure and Workflow, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Script Registry is an agent skill from aspi6246/Claude-Code-Skills-for-Academics. Use when creating a new .Rmd script in Code/, editing the registry: YAML block of an existing script in Code/, moving a Code/.Rmd into Archive/, or when the user says "update registry", "show registry", or "which script makes X". Before writing any new Code/.Rmd script, read Code/REGISTRY.md first and surface existing matches before starting fresh. After any YAML change, run Code/Claude Scripts/buildregistry.R to refresh Code/REGISTRY.md.

Its SKILL.md is about 1.7k 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 collection of Skills for academics.

When your agent uses it

  • Creating a new .Rmd script in Code/
  • Editing the registry: YAML block of an existing script in Code/
  • Moving a Code/.Rmd into Archive/
  • The user says update registry

Example prompts

  • “update registry”
  • “show registry”
  • “which script makes X”
  • “/script-registry”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Per-script cards — one section per Code/*.Rmd, with Purpose, Paper target, In-paper flag, Last modified, Inputs, and Outputs split into…
  2. Processed Data — Dependency Graph — for each intermediate file: which script produces it, and which scripts consume it.
  3. Drift Warnings — mismatches between the YAML and the actual I/O calls detected in each script's code. Four categories: undeclared inputs…
  4. Scripts Without Registry Metadata — any Code/*.Rmd that hasn't been given a registry: block yet.
  5. Claude Working Scripts — an index of every Code/_Claude Scripts/*.R (name, last-modified date, purpose) so a future session can find prior…

What it can do on your machine

Read from SKILL.md and the folder at commit 8a8f112. 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 (its code samples are yaml and bash).

    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

Script Registry loads about 1.7k tokens when it runs. Until then it costs about 121 tokens; SKILL.md has 818 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~121
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k

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 818 words (~1,747 tokens).

“Single source of truth: the registry: YAML block inside each Code/*.Rmd script. Derived view: Code/REGISTRY.md, rebuilt by Code/_Claude Scripts/build_registry.R.”

— opening of SKILL.md by aspi6246
name
script-registry

Read the full SKILL.md on GitHub

Files

Just SKILL.md in script-registry of aspi6246/Claude-Code-Skills-for-Academics.

Open the folder on GitHubat commit 8a8f112

Compare with similar skills

Script Registry next to the 2 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.

Script Registry compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Script Registry this skillaspi6246/Claude-Code-Skills-for-Academics158—~1.7kAutomated safety check: PassNone
Literate R Formatsr-lib/lintr1.3k—~826Automated safety check: PassCustom licence
Retirement DecumulationJoelLewis/finance_skills205—~3.8kAutomated safety check: PassMIT

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Questions about Script Registry

What does Script Registry do?

A skill your agent uses when creating a new .Rmd script in Code/, editing the registry: YAML block of an existing script in Code/, moving a Code/.Rmd into Archive/, or when the user says "update…. Script Registry is an agent skill from aspi6246/Claude-Code-Skills-for-Academics.Rmd into Archive/, or when the user says "update registry", "show registry", or "which script makes X".

When should I use Script Registry?

Script Registry fits situations like: creating a new .Rmd script in Code/; editing the registry: YAML block of an existing script in Code/; moving a Code/.Rmd into Archive/; the user says update registry.

How do I install Script Registry in Claude Code?

Run `npx skills add aspi6246/Claude-Code-Skills-for-Academics --skill script-registry -a claude-code`. Or copy the skill folder (script-registry in aspi6246/Claude-Code-Skills-for-Academics) into .claude/skills/script-registry in your project. Claude Code loads it when a task matches its description.

How do I install Script Registry in Codex?

Run `npx skills add aspi6246/Claude-Code-Skills-for-Academics --skill script-registry -a codex`. Or copy the skill folder (script-registry in aspi6246/Claude-Code-Skills-for-Academics) into .agents/skills/script-registry in your project. Codex loads it when a task matches its description.

Can I use Script Registry 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 aspi6246/Claude-Code-Skills-for-Academics --skill script-registry -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/script-registry, .gemini/skills/script-registry, .github/skills/script-registry and .opencode/skills/script-registry in your project.

What does Script Registry need to run?

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

Does Script Registry 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 Script Registry 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 Script Registry use?

No licence was found for Script Registry or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Script Registry use?

About 1.7k tokens (SKILL.md is roughly 7k 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 Script Registry?

Skills that share tags, products or a category with Script Registry: Literate R Formats (r-lib/lintr, 1.3k stars) and Retirement Decumulation (JoelLewis/finance_skills, 205 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Script Registry?

aspi6246 (a GitHub user) maintains it in aspi6246/Claude-Code-Skills-for-Academics, which has 158 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on August 21, 2026.

Source: aspi6246/Claude-Code-Skills-for-Academics on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.