lit-review

Produces literature reviews with citations traced to OpenAlex, arXiv, and Crossref records.

2|2|Updated Jun 21, 2026
One-click install
npx skills add https://github.com/BTreeMap/SKILLs --skill lit-review-btreemap
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: lit-review
Source: https://github.com/BTreeMap/SKILLs/tree/main/lit-review
Command: npx skills add https://github.com/BTreeMap/SKILLs --skill lit-review-btreemap

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires httpx, pydantic, btm-corekit, and includes scripts (resource) and references (resource) components.

What problem does it solve? Writing a literature review from memory or unverified search snippets produces citations that cannot be traced, exclusions without reasons, and claims that overstate how deeply sources were read. This Skill enforces a logged, criteria-first review process where every citation resolves to a retrieved paper record. ## Core Features & Use Cases - Logged multi-source search: Runs queries against OpenAlex, arXiv, and Crossref through a bundled script that records every query, count, and snowball round, with deduplication across sources. - Criteria-gated screening: Inclusion and exclusion criteria must exist before the first search; every exclusion carries a reason, and bulk regex rules screen whole clusters of candidates at once. - Read-level honesty and verification: Each claim carries the read level of its source (abstract vs full-text), and citation checks plus DOI verification run before the report is delivered. - Use Case: Ask for a systematic review of retrieval-augmented generation evaluation methods; the Skill fixes criteria, searches three indexes, snowballs citations, screens with logged reasons, and delivers a PRISMA-style report where every [n] citation traces to a corpus record. ## Quick Start Ask the agent to run a full literature review on your research question, for example: "Run a full literature review on how retrieval-augmented generation affects factual accuracy in question answering."

Frequently Asked Questions about lit-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a systematic literature review with an AI agent?

Initialize a session with your research question and the ultra level, fill inclusion and exclusion criteria in protocol.json, then run logged searches across OpenAlex, arXiv, and Crossref. The script enforces screening with reasons, snowball rounds until saturation, and PRISMA-style flow counts in the final report.

What sources does this literature review tool search?

It searches OpenAlex, arXiv, and Crossref through a bundled Python script that logs every query with dates, parameters, and counts. OpenAlex also powers citation snowballing in both backward and forward directions.

Can I use my own PDFs or BibTeX instead of searching?

Yes. When you supply your own corpus of PDFs or BibTeX files, the search phase is skipped, provenance is recorded as user-supplied, and the remaining phases of screening, extraction, synthesis, and reporting run unchanged.

How does it prevent hallucinated citations in the review?

Every citation must resolve to a record in the session corpus; citing from memory or search snippets is forbidden. The cite-check command validates every [n] marker in the draft against assigned papers, and verify checks that each DOI resolves.

What are the limitations of the arXiv search source?

The arXiv source ignores year bounds, so date windows must be applied during screening instead. It also ranks fielded queries far better than plain phrases, so terms should be wrapped as all:"<phrase>" for useful results.