Data & Analytics

Molecular ML featurization library (100+ featurizers: ECFP, descriptors, ChemBERTa).

lamm-mit/scienceclaw

⚠️ CRITICAL USER EXPERIENCE-BASED SKILL - ALWAYS CONSULT BEFORE DATA PREPROCESSING ⚠️ Prevents catastrophic errors (88.9% error rate in V1.0 case study) through multi-level feature analysis, data…

foryourhealth111-pixel/Vibe-Skills

Detects and prevents data leakage in machine learning and mathematical modeling.

foryourhealth111-pixel/Vibe-Skills

ANALYSIS SKILL — Query and analyze data in Azure Data Explorer (Kusto/ADX) using KQL.

jonathan-vella/apex

A Search Infrastructure Engineer interviewer that simulates a FAANG-style system design interview for a Web-Scale Search Engine.

PrepLabsAI/InterviewMentor

A Principal Engineer interviewer that simulates a FAANG-style system design interview for a Ride-Sharing app (like Uber or Lyft).

PrepLabsAI/InterviewMentor

A skill your agent uses when the user asks about LLM token usage, API call timing, runtime metrics, cost signals, or performance statistics.

ZimoLiao/scholaraio

This skill should be used when designing, running, validating, or auditing statistical experiments on personal or observational time-series data (health metrics, speech/text corpora, behavioral…

glebis/claude-skills

Create Tufte-inspired data reports and infographic dashboards as standalone HTML files.

glebis/claude-skills

AI crawler access analysis.

sickn33/agentic-awesome-skills

Retrieves comprehensive gene information including PubMed publication counts, NCBI summaries, and Ensembl transcript data.

aipoch/medical-research-skills

Run GSEA on a ranked gene list and produce the enrichment table, running-score table, and enrichment plots.

aipoch/medical-research-skills

Generates PI(E)COS structure (Population, Intervention, Comparator, Outcomes, Study Design) from Meta-analysis or study titles.

aipoch/medical-research-skills

Analyzes forest plots for meta-analysis, generating detailed descriptions and formatting figure legends in Chinese or English.

aipoch/medical-research-skills

Generates the "Risk of Bias" results section for a meta-analysis based on assessment tables and statistics.

aipoch/medical-research-skills

A comprehensive auditor for any agent skill — including Manus, OpenClaw/ClawHub, Claude, LobeHub, or custom SKILL.md-based skills.

aipoch/medical-research-skills

Azure Event Hubs library for Rust. An agent skill from microsoft/skills.

microsoft/skills

The Logic & Correctness review perspective for PostHog Review.

PostHog/posthog

Create professional technical diagrams as standalone animated HTML files with SVG graphics, flowing effects, dark/light theme toggle, and export support.

mingchen666/Reviva

Applies ACMG/AMP 2015 framework with ClinGen SVI specifications, Tavtigian 2018/2020 Bayesian point system, Abou Tayoun 2018 PVS1 decision tree, Pejaver 2022 and Bergquist 2025 calibrated PP3/BP4…

GPTomics/bioSkills

Extracts, filters, annotates, and exports differential expression results from DESeq2 or edgeR with proper handling of padj=NA (independent filtering, Cook's outliers, all-zero), multiple-testing…

GPTomics/bioSkills

Analyzes time-series and longitudinal RNA-seq for differential expression and trajectory structure.

GPTomics/bioSkills

Visualises RNA-modification data with transcript-feature metagene plots (Guitar GuitarPlot; MetaPlotR; deepTools computeMatrix scale-regions), peak-centred heatmaps (ComplexHeatmap; deepTools…

GPTomics/bioSkills

Extracts per-cytosine methylation calls from aligned bisulfite/EM-seq reads with bismarkmethylationextractor (Bismark BAM) or the aligner-agnostic MethylDackel/BISCUIT (bwa-meth BAM), producing the…

GPTomics/bioSkills

Operates the QIIME2 framework as the glue for an amplicon analysis - the .qza/.qzv artifact model, semantic types (FeatureTable[Frequency], SampleData[PairedEndSequencesWithQuality]…

GPTomics/bioSkills

Assigns taxonomy to amplicon ASVs/OTUs (16S, ITS, 18S) with a classifier conditioned on a reference database and primer region - DADA2 assignTaxonomy + addSpecies (RDP naive Bayes), DECIPHER IDTAXA…

GPTomics/bioSkills

Turns an enrichResult or gseaResult from clusterProfiler/enrichplot into a figure that collapses or shows gene-set redundancy, using dotplot, barplot, cnetplot, emapplot, treeplot, ridgeplot…

GPTomics/bioSkills

Frames Bayesian phylogenetics as approximating a posterior distribution over trees conditioned on data AND priors via an MCMC that must be proven to have converged, using MrBayes, BEAST2, RevBayes…

GPTomics/bioSkills

Infers and describes population structure with PCA (plink2 --pca, smartpca/EIGENSOFT, FlashPCA2), model-based clustering (ADMIXTURE, fastSTRUCTURE), FST estimators (Weir-Cockerham vs Hudson), and…

GPTomics/bioSkills

Scans genomes for natural selection with SFS tests (Tajima's D, Fay & Wu H, Zeng E, SweepFinder2 CLR), haplotype tests (iHS, nSL, XP-EHH, Rsb, H12), and differentiation (FST, PBS) using…

GPTomics/bioSkills

Tests for differentially abundant proteins between conditions with limma/DEqMS empirical-Bayes moderation, proDA/msqrob2/MSstats missingness modeling, and Python Welch+BH alternatives.

GPTomics/bioSkills

Quality control for bottom-up proteomics across three levels -- instrument/raw-signal (mass accuracy, RT/iRT fit, FWHM, TIC vs injection time, % MS2 identified), identification/run (missed…

GPTomics/bioSkills

Orchestrates the full path from differential expression results to redundancy-collapsed functional enrichment: choose ORA vs GSEA, convert gene IDs per method, run…

GPTomics/bioSkills

End-to-end bulk time-course analysis from an expression matrix to temporal gene modules and per-cluster pathway enrichment.

GPTomics/bioSkills

Веб-скрапинг через Scrape.do. An agent skill from artwist-polyakov/polyakov-claude-skills.

artwist-polyakov/polyakov-claude-skills

Create or modify Streamlit apps in the Wizard. An agent skill from owid/etl.

owid/etl

Resolve Dependabot security alerts on owid/etl by upgrading vulnerable dependencies.

owid/etl

Access Our World in Data from Python with the owid-catalog library: load chart data, catalog tables or individual indicators as pandas DataFrames that carry their own units, descriptions, sources…

owid/etl

Profile and optimize ETL step performance — CPU time, memory usage, and I/O bottlenecks.

owid/etl

Fix ghost variable warnings by remapping charts from old to new variable IDs.

owid/etl

Sync upstream grapher schema changes (new chart types, config fields, enum values) into the ETL repo — vendored schema, multidim-schema, dataset-schema, and regenerated Python types.

owid/etl

Working with Owl — OWID's lightweight, single-folder pipeline runner for small datasets (an alternative to the full snapshot → meadow → garden → grapher chain).

owid/etl

Trade decision audit trail and statistics. An agent skill from alsk1992/CloddsBot.

alsk1992/CloddsBot

Deliver an end-to-end analysis pipeline: EDA, estimation, or publication output.

flonat/flonat-research

Guides migration, provisioning, search, log-analytics, trace-analytics, and Agentic AI Assistant workflows for Amazon OpenSearch Service and Serverless across six capabilities — migration…

aws/agent-toolkit-for-aws

Runs SQL analytics on SageMaker Catalog asset metadata tables exported as Apache Iceberg in S3 Tables.

aws/agent-toolkit-for-aws

Upgrades an MWAA environment to a newer Airflow version — within 2.x, within 3.x, or across the 2.x-to-3.x boundary.

aws/agent-toolkit-for-aws

A skill your agent uses when leveraging AI tools for Xiaohongshu marketing automation, content generation, data analysis, customer service chatbots, or implementing AI-powered marketing workflows

vivy-yi/xiaohongshu-skills