Scientific

15,286 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

DeconBear/vibe-analog

Skill Codex

Design, simulate, and render kind-scoped SPICE/PCB/analog-IC schematics with ngspice and netlistsvg for the Vibe Analog project canvas. Use when designing circuits, creating or simulating SPICE netlists, rendering schematics, optimizing automatic schematic placement/routing with a vision-only model, checking layout…

not rated 5 changed 7d ago A 124 tokens

research-guardian

794

htlin222/research-guardian-skill

Skill Claude CodeCodex

A research-quality checking system for AI agents. It verifies facts, compares literature, checks experiment designs, and reviews claims about new findings.

not rated 5 4mo ago A 222 tokens

paper-review

795

Conradgui/Academic-Paper-Review-Skill

Skill Codex

Use when reviewing, proofreading, auditing, or authorially polishing scientific and technical manuscripts in Markdown, DOCX, PDF, LaTeX, or plain text; checking research logic, methods, evidence, citations, reference relevance or duplication, AI-trace candidates, text clarity, terminology, style consistency, or…

not rated 5 2mo ago A 72 tokens original MIT

cryocore

796

BioSymphony/cryocore

Plugin Claude Code

Bundles 7 skills · 261 tokens together

BioSymphony CryoCore skills for public-safe cryo-EM workflow planning, validation, and closeout.

not rated 5 11d ago A tokens not measured original MIT

mila-tools

798

mila-iqia/skills

Plugin Claude Code

Bundles 6 skills · 688 tokens together

Skills for Mila cluster users: account setup, local setup, SSH connection, and running jobs.

not rated 5 8d ago A tokens not measured original MIT

scientific-writing

799

szaghi/dotfiles

Skill Claude Code

Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing prose. IMRAD structure, citations (APA/AMA/Vancouver), figures/tables, reporting…

not rated 5 13d ago A 87 tokens

collapse-r

800

fastverse/skills

Skill Claude CodeCodex

Expert guidance for the collapse R package (v2.x) — fast, class-agnostic data transformation and statistical computing in R, and the core of the fastverse. Covers the Fast Statistical Functions (fmean/fsum/fmedian/fmode/fnth/fndistinct … with their g/w/TRA arguments), grouping objects (GRP, qF, qG, group, fgroupby…

not rated 5 29d ago A 426 tokens

galspec

801

jyshangguan/GalSpec

Skill Claude CodeCodex

Use this skill when the user asks to use GalSpec to fit a spectrum, do spectral fitting with GalSpec, or fit AGN or galaxy emission-line or absorption-line spectra with GalSpec.

not rated 5 11d ago A 43 tokens original MIT

JeonKH81/claude-cove-reference-verifier

Plugin Claude Code

Bundles 1 skill · 237 tokens together

Detects and corrects reference hallucinations in academic manuscripts using Chain-of-Verification (CoVe). Verifies each citation against PubMed ground truth and produces a structured report with field-level diffs and corrected Vancouver citations.

not rated 5 1mo ago A tokens not measured original MIT

research-skills

803

cailmdaley/skills

Plugin Claude Code

Bundles 8 skills · 709 tokens together

Agent skills for research: autonomous iteration loops, bibliography management, data visualization, scientific coding, image generation, and TTS.

not rated 5 3mo ago A tokens not measured

easypaper

805

PinkGranite/EasyPaper

Skill Claude Code

Generate academic papers from metadata using EasyPaper Python SDK. Use when user wants to create structured LaTeX papers programmatically. References the EasyPaper repository, especially plugins/easypaper/ directory for detailed workflows, commands, and skills.

not rated 5 3mo ago B 53 tokens original Apache-2.0

datacard-generator

806

AI-ModCon/BaseData_Skills

Skill Claude Code

Generate Genesis Mission Datacard v1.2 documentation for scientific datasets by introspecting a directory and filling the structured template. Use when the user asks to create a datacard, dataset card, dataset documentation, dataset metadata, document a dataset, or prepare a dataset for sharing. Supports six…

not rated 5 2d ago A 113 tokens

ml-causal

807

kimmy-sil/empirical-paper-cc

Skill Claude CodeCodex

A machine-learning guide to causal inference, which estimates whether one factor causes a change in another. It covers DML, causal forests, DoWhy, and AIPW methods.

not rated 5 5mo ago A 25 tokens

johnmwangimegwe/kenya-climate-agent

Skill Claude CodeCodex

Assess and rank climate risk (flood, drought, rainfall) for Kenyan counties from a natural-language question, grounded in Earth Engine data, population exposure, and retrieved Kenyan documents.

not rated 5 2mo ago A 45 tokens

tcia-query-skill

810

kirbyju/tcia-query-skill

Skill Claude CodeCodex

Find, verify, cite, visualize, and route TCIA-published datasets and verified manuscripts about TCIA data. Use for TCIA discovery by disease, modality, body site, species, data type, access/license, DOI, program, clinical/supporting data, annotation availability, participants, viewers, or download routes across TCIA…

not rated 5 changed today A 92 tokens original Apache-2.0

scholar-search-skills

811

WOWCharlotte/scholar-search-skills

Skill Claude CodeCodex

An academic-paper search and download tool for finding research papers from sources such as arXiv and major machine-learning conferences. It can also produce structured summaries and BibTeX citations, a format used by academic writing tools.

not rated 5 6mo ago A 65 tokens

climate

812

Eliclx/p1-cabin-agent

Skill Claude CodeCodex

A skill containing climate-related domain knowledge, including its boundaries, supported intents, risk controls, and tools.

not rated 5 3mo ago A 0 tokens

haotong-Duan/tensor-network-research

Skill Claude CodeCodex

Use when the user asks about tensor networks, tensor decompositions (CP, Tucker, HOSVD, HOOI, Tensor Train / TT, Matrix Product State / MPS, Tensor Ring / TR, Hierarchical Tucker / HT, PEPS, MERA, TTN, LPS, PARAFAC, randomized / streaming / sparse / nonnegative / orthogonal decompositions), tensor optimization on…

not rated 5 2mo ago A 395 tokens

batch-weather

814

NoahZhang/agent-loop-mini

Skill Claude CodeCodex

Batch query weather for multiple cities and generate a formatted report using the bundled script.

not rated 5 7mo ago A 19 tokens original MIT

dungnotnull/herbal-essential-oil-extraction-agent-skill

Skill Claude CodeCodex

This document is the authoritative reference for how skills (agents, tools, hooks) are registered, resolved, executed and validated in the v2.0 runtime. It supersedes the linear-only flow described in the original markdown skills while remaining backward-compatible with them (skills/.md are now the human-readable…

not rated 5 1mo ago A 0 tokens original MIT

Lggyy9/matlab2cpp-skill

Skill Claude CodeCodex

A workflow for moving numerical algorithms from MATLAB, a technical computing environment, into a C or C++ DLL that C# programs can call on Windows. It also checks that the converted results match MATLAB’s results.

not rated 5 3mo ago A 72 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: