topic-modeling-lit

topic-modeling-lit is a skill for Claude Code, Codex from xjtulyc/awesome-rosetta-skills. It costs 37 tokens per session (4,842 once invoked), scanned A, original, no licence file.

A scientific literature topic-analysis toolkit using LDA and BERTopic to group documents by themes and track how those themes change. It works with abstracts from sources such as OpenAlex and PubMed.

In plain words
What is it for?
Finding major topics, studying research trends, tuning topic models, and visualising literature patterns.
Why use it?
It helps researchers make sense of large collections of papers without reading every abstract manually.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Finding major topics, studying research trends, tuning topic models, and visualising literature patterns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add xjtulyc/awesome-rosetta-skills --skill topic-modeling-lit
Clone the repo
git clone --depth 1 https://github.com/xjtulyc/awesome-rosetta-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for topic-modeling-lit

README.md
[![agentmods](https://agentmods.dev/badge/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit/github.svg)](https://agentmods.dev/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit)
Your own site
<a href="https://agentmods.dev/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit"><img src="https://agentmods.dev/badge/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for topic-modeling-lit

Your own site · 80×15
<a href="https://agentmods.dev/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit"><img src="https://agentmods.dev/badge/skills/xjtulyc/awesome-rosetta-skills/topic-modeling-lit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,842 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.04842
Opus 5 $0.00018 $0.02421
Sonnet 5 $0.00007 $0.00968
Haiku 4.5 $0.00004 $0.00484

Measured 9d ago against content hash 2a9b40a4bb95, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

topic-modeling-lit scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

resp = requests.get(url, params=params, timeout=30)
skills/21-library-science/topic-modeling-lit/SKILL.md · 609 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 609 lines · 37 tokens per session scan A 2a9b40a4bb95

Subscribe to this mod's changes

topic-modeling-lit is a skill published in the GitHub repository xjtulyc/awesome-rosetta-skills (34 stars, last pushed 5mo ago), with no licence file. It adds 37 tokens to every session and 4,842 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

bias-detection

Assess systematic biases in the evidence body — publication bias, reporting bias, and selective outcome reporting. Budget: 40 studies, 40 effect sizes, 40 web searches.

yogsoth-ai/de-anthropocentric-research-engine · 39 tokens

analyze-stats

Statistical analysis for medical research papers. Generates reproducible Python/R code with publication-ready tables and figures. Supports diagnostic accuracy, inter-rater agreement, meta-analysis, survival analysis, survey data, group comparisons, regression, propensity score, and repeated measures.

Aperivue/medsci-skills · 56 tokens

assumption-audit

Surface all assumptions, classify by vulnerability (load-bearing × likely-false), validate causal logic. Focus on dangerous assumptions — high load-bearing + non-explicit.

yogsoth-ai/de-anthropocentric-research-engine · 37 tokens

meta-analysis

Systematic review and meta-analysis pipeline for medical research. Covers protocol registration (PROSPERO), search strategy, screening, data extraction, risk of bias assessment (QUADAS-2/ROBINS-I), statistical synthesis (bivariate/HSROC for DTA, random-effects for intervention), and PRISMA-compliant reporting.…

Aperivue/medsci-skills · 80 tokens

present-paper

Academic presentation preparation — paper-driven (journal club, grand rounds, seminar) and lecture/teaching decks (course material, workshop slides, conference talks). Analyzes source material, finds supporting references, drafts audience-adapted speaker scripts, generates or augments PPTX with speaker notes, and…

Aperivue/medsci-skills · 67 tokens

write-paper

Full-pipeline medical/scientific paper writing. 8-phase IMRAD workflow from outline to submission-ready manuscript. Supports original articles, case reports, case series, meta-analyses, AI validation studies, animal studies, and technical notes. Do NOT trigger for self-checking (use self-review instead).

Aperivue/medsci-skills · 65 tokens