The library

Everything we index — ranked by what works, never by stars.

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Organize research with AI-powered analysisskillDataProductivityL2
open-notebook · Research teams needing self-hosted document analysis with data privacy and multi-speaker podcast generation.
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Cross-study single-cell RNA analysisskillDataL4
scrna-meta-analysis · Building cell atlases and assessing reproducibility of single-cell findings across studies with detection-aware quality filtering.
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Search and explore genomics databasesskillDataL2
search-encode · Discovering existing ENCODE experiments before downloading when exploring what data is available for a tissue/assay.
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Validate and launch bioinformatics workflowsskillDataOpsL3
pacsomatic · Reproducible tumor-normal variant calling when validation and artifact generation must precede execution.
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Find single-cell genomics experimentsskillDataL2
single-cell-encode · Building or validating cell type annotations when authoritative single-cell reference data exists in ENCODE.
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Search academic papers across 10 databasesskillDataL2
paper-lookup · Quick literature discovery and retrieval when you know the title, DOI, or author and need the full paper.
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Track experiments with citations and provenanceskillEngineeringDataL1
track-experiments · Research projects with many runs where reproducibility and parameter comparison are critical.
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Look up genomic regions in UCSC BrowserskillDataEngineeringL2
ucsc-browser · Inspecting genomic regions when you need authoritative annotation without downloading entire genome builds.
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Annotate genetic variants with regulatory dataskillDataEngineeringL3
variant-annotation · Clinical variant interpretation when you need comprehensive functional predictions and disease association.
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Analyze pathology slides with machine learningskillDataEngineeringL3
pathml · Computational pathology workflows requiring multiplexed imaging analysis or nucleus segmentation
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Visualize genomic data for publicationsskillDataProductL2
visualization-workflow · Publishing ENCODE or genomic analysis requiring multi-mark visualization
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Find biological pathways in gene listsskillDataEngineeringL2
pathway-enrichment · Interpreting DE genes, CRISPR hits, or cluster markers into biological pathways
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Build quantum ML models with PennyLaneskillEngineeringDataL3
pennylane · Hybrid quantum-classical machine learning with automatic differentiation
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Build phylogenetic trees and visualizationsskillDataEngineeringL3
phylogenetics · Comparative genomics and evolutionary hypothesis testing
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Perform genomic interval operationsskillDataEngineeringL2
polars-bio · Large-scale genomics workflows with fast aggregation and filtering
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Transform data with high-performance PolarsskillDataEngineeringL2
polars · Data transformations faster and more memory-efficient than pandas
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Query biological data and drug interactionsskillDataL2
primekg · Discovering drug repurposing via knowledge graph queries
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Analyze gene expression from RNA-seqskillDataL2
pydeseq2 · RNA-seq differential expression with multi-factor designs
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Process medical imaging filesskillDataL2
pydicom · Processing medical DICOM images without manual parsing
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Implement data quality validationskillDataL2
data-quality-frameworks · Using data-quality-frameworks when it is the specialized tool
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Build healthcare machine learning pipelinesskillDataL3
pyhealth · Using pyhealth when it is the specialized tool
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Analyze crystal structures and materialsskillDataL2
pymatgen · Using pymatgen when it is the specialized tool
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Build Bayesian statistical modelsskillDataL2
pymc · When you need quantified uncertainty in a statistical model and can validate priors beforehand.
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Scale neural network trainingskillEngineeringDataL3
pytorch-lightning · When you want to scale PyTorch training across GPUs without rewriting boilerplate.
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Build scalable data transformationsskillDataEngineeringL2
dbt-transformation-patterns · When you need reproducible, documented, version-controlled analytics transformations.
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Analyze single-cell RNA-seq dataskillDataL2
scanpy · Specialized task requiring Scanpy expertise
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Create publication-ready scientific figuresskillDataL2
scientific-visualization · Publishing figures in peer-reviewed journals where colorblind accessibility and resolution matter
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Analyze microbiome sequences and diversityskillDataL2
scikit-bio · Analyzing microbiome or phylogenetic data with built-in ecology metrics and tree operations
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Build machine learning pipelines in PythonskillDataL2
scikit-learn · Building classical machine learning pipelines with interpretable algorithms and robust evaluation
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Model time-to-event and censored survival dataskillDataL2
scikit-survival · Time-to-event modeling where censored observations are common in observational studies
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Infer cell trajectories from RNA velocityskillDataL2
scvelo · Inferring cell state transitions and RNA velocity from scRNA-seq experiments
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Analyze single-cell genomics dataskillDataL3
scvi-tools · Probabilistic analysis of high-dimensional omics data with learned latent representations
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Create statistical data visualizationsskillDataL2
seaborn · Creating statistical plots with minimal code and publication-quality defaults
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Explain ML model predictionsskillDataL2
shap · Debugging model decisions and checking for fairness/bias before production deployment.
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Simulate complex system operationsskillDataL3
simpy · Analyzing queue behavior, capacity planning, and optimizing manufacturing/service systems before implementation.
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Train reinforcement learning modelsskillDataL3
stable-baselines3 · Quick prototyping of standard RL problems with scikit-learn-like API and proven algorithm implementations.
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Run statistical tests with guidanceskillDataL1
statistical-analysis · Academic research where test selection, assumption checking, and APA reporting are required.
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Query biomedical research dataskillDataL2
biomcp · Clinical decision support, drug-disease research, and literature evidence gathering.
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Run econometric and time-series modelsskillDataL2
statsmodels · Fitting classical statistical models with full diagnostics and academic-grade reporting.
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Solve equations symbolicallyskillDataL1
sympy · Educational applications and research requiring exact symbolic manipulation.
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Store and query genomic variant dataskillDataL3
tiledbvcf · Storing and querying large-scale genomic cohorts efficiently.
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Forecast time-series data without trainingskillDataL2
timesfm-forecasting · Zero-shot forecasting without manual feature engineering or hyperparameter tuning.
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Build graph neural networks for classificationskillEngineeringDataL3
torch-geometric · When building custom GNN layers for node/link/graph classification.
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Build GNNs for drug discovery and protein modelingskillEngineeringDataL3
torchdrug · When building custom architectures for molecular property or protein prediction.
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Run transformer model inference and fine-tuningskillEngineeringDataL2
transformers · When loading Hub models for inference or fine-tuning.
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Extract web data without launching browserskillEngineeringDataL1
unbrowser · When scraping static or client-rendered content without browser overhead.
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Reduce dimensions and create embeddingsskillDataL2
umap-learn · When visualizing high-dimensional data in lower dimensions.
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Query U.S. Treasury financial dataskillDataFinanceL1
usfiscaldata · When accessing US government fiscal and budget data.
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Analyze massive datasets beyond RAMskillDataL2
vaex · Processing billion-row tabular datasets exceeding available RAM with fast aggregations and interactive exploration.
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Store and process large scientific arraysskillDataL3
zarr-python · Storing and analyzing multi-dimensional scientific arrays with efficient compression and concurrent access.
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