Structured literature search and synthesis with citation extraction and gap identification

No licenceAuto-check passedResearch & Science

Install Lit Review

skills CLI
$ npx skills add maxwell2732/paper-replicate-agent-demo --skill lit-review -a claude-code

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

GitHub CLI
$ gh skill install maxwell2732/paper-replicate-agent-demo lit-review --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/maxwell2732/paper-replicate-agent-demo.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/lit-review .claude/skills/lit-review && 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
lit-review
GitHub stars
137
Used in
2 other repos
Token cost
~728 tokens
SKILL.md length
156 words
Files
1
Skills in repo
9
Repo updated
First seen
Licence
None found

At a glance

Structured literature search and synthesis with citation extraction and gap identification

  • Works in 6 steps: Parse the topic from $ARGUMENTS. If a… → Search for related work using available… → Organize findings into these categories → …
  • Tasks that involve Literature review
  • SKILL.md covers Steps and Output Format
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Lit Review is an agent skill from maxwell2732/paper-replicate-agent-demo. Structured literature search and synthesis with citation extraction and gap identification

Its SKILL.md is about 730 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 Literature review and Citation management. The repository describes itself as: A structured Claude Code workflow for empirically replicating published research using UK Biobank (UKB) data, created by Chen Zhu 朱晨 | 遗传社科研究.

When your agent uses it

  • Tasks that involve Literature review
  • Tasks that involve Citation management

Example prompts

  • “/lit-review”

Requirements

  • Pre-approved tools (allowed-tools): Read, Grep, Glob, Write, WebSearch, WebFetch

Workflow steps

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

  1. Parse the topic from $ARGUMENTS. If a specific paper is named, use it as the anchor.
  2. Search for related work using available tools
  3. Organize findings into these categories
  4. Identify gaps and opportunities
  5. Extract citations in BibTeX format for all papers discussed.
  6. Save the report to quality_reports/lit_review_[sanitized_topic].md

What it can do on your machine

Read from SKILL.md and the folder at commit 83399e0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Grep
    • Glob
    • Write
    • WebSearch
    • WebFetch

    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 markdown).

    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

Lit Review loads about 728 tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 156 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~25
When it runs · the whole SKILL.md, loaded when a task matches
~728

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 156 words (~728 tokens).

“Conduct a structured literature search and synthesis on the given topic.”

— opening of SKILL.md by maxwell2732
name
lit-review
allowed-tools
Read, Grep, Glob, Write, WebSearch, WebFetch
disable-model-invocation
true
argument-hint
[topic, paper title, or research question]

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/lit-review of maxwell2732/paper-replicate-agent-demo.

Open the folder on GitHubat commit 83399e0

Used in 3 other repositories

We found 4 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in maxwell2732/paper-replicate-agent-demo, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Lit Review 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.

Lit Review compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Lit Review this skillmaxwell2732/paper-replicate-agent-demo1372 repos~728Automated safety check: PassNone
Systematic Review ScreenerImbad0202/academic-research-skills51k—~8.4kAutomated safety check: PassCustom licence
Literature Reviewneflibata-feng/MyArxiv-Agent12620 repos~5.9kAutomated safety check: NotesMIT
Preprint Search on bioRxivLigphiDonk/Oh-my--paper73912 repos~3.7kAutomated safety check: PassMIT
Academic Paper Writing PipelineImbad0202/academic-research-skills51k—~16kAutomated safety check: PassCustom licence
Deep Research WorkflowTokenRhythm/opensquilla7.1k—~1.3kAutomated safety check: PassApache-2.0

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  • Systematic Review Screener

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  • Literature Review

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    Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.).

    126 GitHub starsUsed in 20 repos~5.9k tokens
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  • Review Paper

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  • Interview Me

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  • Research Ideation

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Questions about Lit Review

What does Lit Review do?

Structured literature search and synthesis with citation extraction and gap identification. Lit Review is an agent skill from maxwell2732/paper-replicate-agent-demo.

When should I use Lit Review?

Lit Review fits situations like: tasks that involve Literature review; tasks that involve Citation management.

How do I install Lit Review in Claude Code?

Run `npx skills add maxwell2732/paper-replicate-agent-demo --skill lit-review -a claude-code`. Or copy the skill folder (.claude/skills/lit-review in maxwell2732/paper-replicate-agent-demo) into .claude/skills/lit-review in your project. Claude Code loads it when a task matches its description.

How do I install Lit Review in Codex?

Run `npx skills add maxwell2732/paper-replicate-agent-demo --skill lit-review -a codex`. Or copy the skill folder (.claude/skills/lit-review in maxwell2732/paper-replicate-agent-demo) into .agents/skills/lit-review in your project. Codex loads it when a task matches its description.

Can I use Lit Review 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 maxwell2732/paper-replicate-agent-demo --skill lit-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/lit-review, .gemini/skills/lit-review, .github/skills/lit-review and .opencode/skills/lit-review in your project.

What does Lit Review need to run?

SKILL.md names no scripts, command-line tools or credentials: Lit Review is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Glob, Write, WebSearch, WebFetch.

Does Lit Review 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 Lit Review 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 Lit Review use?

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

How many tokens does Lit Review use?

About 728 tokens (SKILL.md is roughly 2.9k 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 Lit Review?

Skills that share tags, products or a category with Lit Review: Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars), Literature Review (neflibata-feng/MyArxiv-Agent, 126 stars), Preprint Search on bioRxiv (LigphiDonk/Oh-my--paper, 739 stars) and Academic Paper Writing Pipeline (Imbad0202/academic-research-skills, 51k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Lit Review?

maxwell2732 (a GitHub user) maintains it in maxwell2732/paper-replicate-agent-demo, which has 137 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on May 22, 2026.

Source: maxwell2732/paper-replicate-agent-demo on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.