A skill your agent uses when adding citations to a .bib file, importing references by DOI, cleaning a bibliography, detecting duplicate entries, or normalizing citation keys.

Custom licenceAuto-check passedResearch & Science

Install Citation Management

skills CLI
$ npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill citation-management -a claude-code

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

GitHub CLI
$ gh skill install brycewang-stanford/Auto-Empirical-Research-Skills citation-management --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/60-regisely-superpapers/skills/citation-management .claude/skills/citation-management && 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
citation-management
GitHub stars
4.6k
Token cost
~1k tokens
SKILL.md length
455 words
Files
1
Skills in repo
383
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses when adding citations to a .bib file, importing references by DOI, cleaning a bibliography, detecting duplicate entries, or normalizing citation keys.

  • Works in 6 steps: Resolve every DOI via CrossRef. Call… → Generate a BibTeX entry with complete… → Citation key format:… → …
  • Adding citations to a .bib file
  • SKILL.md covers Overview, When to Use, Mandatory Steps and CrossRef API Example, plus 3 more sections
  • Calls curl and jq; reaches api.crossref.org

What it does

Citation Management is an agent skill from brycewang-stanford/Auto-Empirical-Research-Skills. Use when adding citations to a .bib file, importing references by DOI, cleaning a bibliography, detecting duplicate entries, or normalizing citation keys. Uses direct .bib manipulation with CrossRef API for metadata resolution — no external tool dependencies.

Its SKILL.md is about 1k 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 Research & Science, covering Citation management. It works with LaTeX. 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…

When your agent uses it

  • Adding citations to a .bib file
  • Importing references by DOI
  • Cleaning a bibliography
  • Detecting duplicate entries

Example prompts

  • “/citation-management”

Workflow steps

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

  1. Resolve every DOI via CrossRef. Call https://api.crossref.org/works/{doi}. Extract: title, full author list, year, journal, volume, issue…
  2. Generate a BibTeX entry with complete fields. Required for articles: author, title, year, journal, volume, pages, doi. For books: author…
  3. Citation key format: FirstAuthorLastnameYear, e.g., Santos2024. Disambiguate collisions with lowercase letters: Santos2024a, Santos2024b…
  4. Check for duplicates before adding. Duplicate definition: same DOI, OR same title (case-insensitive, normalized whitespace) AND same first…
  5. Keep references.bib sorted alphabetically by citation key. Sort after every insert so the file stays stable across commits.
  6. Preserve existing entries. Do not rewrite fields of existing entries unless the user explicitly asks. Append new entries in the correct…

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

    Shell commands in SKILL.md call:

    • curl
    • jq

    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:

    • api.crossref.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

Citation Management loads about 1k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 455 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~70
When it runs · the whole SKILL.md, loaded when a task matches
~1k

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 455 words (~1,036 tokens).

“This skill manages the project's references.bib directly, using the CrossRef API to resolve DOIs into complete BibTeX entries. It does not require Zotero, any external CLI, or any desktop application. Everything happens through standard tools: curl (or equivalent HTTP client)…”

— opening of SKILL.md by brycewang-stanford, Custom licence
name
citation-management

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/60-regisely-superpapers/skills/citation-management of brycewang-stanford/Auto-Empirical-Research-Skills.

Open the folder on GitHubat commit 9fa87d8

Compare with similar skills

Citation Management 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.

Citation Management compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Citation Management this skillbrycewang-stanford/Auto-Empirical-Research-Skills4.6k—~1kAutomated safety check: PassCustom licence
Citation Managementneflibata-feng/MyArxiv-Agent12619 repos~8.1kAutomated safety check: NotesMIT
Academic Paper Writing PipelineImbad0202/academic-research-skills51k—~16kAutomated safety check: PassCustom licence
Literature Review AgentAr9av/PaperOrchestra6791 repos~5.2kAutomated safety check: PassCustom licence
Academic Searchustc-ai4science/academic-search668—~1.1kAutomated safety check: PassMIT
Collaborating With Claudeappautomaton/latex-arxiv-SKILL4581 repos~1.5kAutomated safety check: PassMIT

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Works with

Questions about Citation Management

What does Citation Management do?

A skill your agent uses when adding citations to a .bib file, importing references by DOI, cleaning a bibliography, detecting duplicate entries, or normalizing citation keys. Citation Management is an agent skill from brycewang-stanford/Auto-Empirical-Research-Skills.bib file, importing references by DOI, cleaning a bibliography, detecting duplicate entries, or normalizing citation keys.

When should I use Citation Management?

Citation Management fits situations like: adding citations to a .bib file; importing references by DOI; cleaning a bibliography; detecting duplicate entries.

How do I install Citation Management in Claude Code?

Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill citation-management -a claude-code`. Or copy the skill folder (skills/60-regisely-superpapers/skills/citation-management in brycewang-stanford/Auto-Empirical-Research-Skills) into .claude/skills/citation-management in your project. Claude Code loads it when a task matches its description.

How do I install Citation Management in Codex?

Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill citation-management -a codex`. Or copy the skill folder (skills/60-regisely-superpapers/skills/citation-management in brycewang-stanford/Auto-Empirical-Research-Skills) into .agents/skills/citation-management in your project. Codex loads it when a task matches its description.

Can I use Citation Management 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 citation-management -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/citation-management, .gemini/skills/citation-management, .github/skills/citation-management and .opencode/skills/citation-management in your project.

What does Citation Management need to run?

Going by SKILL.md and its folder, Citation Management needs the command-line tools its instructions call (curl and jq).

Does Citation Management access the network?

SKILL.md names 1 domain. In commands or code: api.crossref.org; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Citation Management 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 Citation Management use?

Citation Management 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 Citation Management use?

About 1k tokens (SKILL.md is roughly 4.1k 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 Citation Management?

Skills that share tags, products or a category with Citation Management: Citation Management (neflibata-feng/MyArxiv-Agent, 126 stars), Academic Paper Writing Pipeline (Imbad0202/academic-research-skills, 51k stars), Literature Review Agent (Ar9av/PaperOrchestra, 679 stars) and Academic Search (ustc-ai4science/academic-search, 668 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Citation Management?

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.