Skill rating
177 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.
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| # | Grade | Skill | Score ▾ | Safety | Quality | Process | Tests | Popularity | Updated |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A | Performs pathway and gene-set enrichment analysis on gene lists or ranked gene data and interprets the results. Used when the user has a set of genes (differentially expressed genes from PyDESeq2/Scan | 100 | 94 | C | — | ★ 47 588 | 3 d ago | |
| 2 | A | Operates Fictiv (app.fictiv.com), the on-demand manufacturing platform, end to end in the user's browser. Covers uploading CAD parts, configuring process, material, finish, threads, tolerances and ins | 100 | 94 | C | — | ★ 47 588 | 3 d ago | |
| 3 | A | marine-carbonate-chemistryProcedureSoftware developmentData and analyticsK-Dense-AI/claude-scientific-skillsAgent Skills Solves seawater carbonate chemistry with PyCO2SYS for chemical oceanography, ocean acidification, and marine carbon-cycle research. Use for paired total alkalinity, dissolved inorganic carbon, pH, or | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 4 | A | 13c-metabolic-fluxAnalyzerSoftware developmentData and analyticsK-Dense-AI/claude-scientific-skillsAgent Skills Estimates intracellular metabolic fluxes from steady-state carbon-13 isotope-tracing measurements using validated atom maps, mfapy isotope simulation, constrained multistart fitting, and flux-profile | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 5 | A | Converts neuroscience acquisition data to Neurodata Without Borders files with NeuroConv and PyNWB, preserves metadata and timebases, checks evidence-based clock alignment, and produces schema validat | 100 | 92 | C | — | ★ 47 588 | 3 d ago | |
| 6 | A | Supports work with Outpost Bio's open microbiome foundation models - the Waypoint checkpoints (Waypoint-6m, Waypoint-45m, Waypoint-170m), the Atlas pretraining corpus, the Compass eight-task benchmark | 100 | 92 | C | — | ★ 47 588 | 3 d ago | |
| 7 | A | Prepares and launches nf-core/pacsomatic matched tumor-normal PacBio HiFi genomics workflows from unaligned BAM inputs. Supports samplesheet generation, pinned Nextflow launch artifacts, local checks, | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 8 | A | Supports geospatial research workflows for remote sensing, vector and raster GIS, spatial statistics, terrain and network analysis, and machine learning for Earth observation. Use when processing sate | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 9 | A | arboretoProcedureGitHubSoftware developmentData and analyticsK-Dense-AI/claude-scientific-skillsAgent Skills Infers candidate gene regulatory networks from bulk or single-cell expression data using AertsLab Arboreto GRNBoost2 and GENIE3. Use for transcription factor-target association ranking, compatible Das | 100 | 92 | C | — | ★ 47 588 | 3 d ago | |
| 10 | A | Runs Cantera homogeneous chemical reactors and evaluates ignition delay with mechanism provenance, conservation checks, and numerical refinement. Use for combustion kinetics, closed adiabatic ideal-ga | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 11 | A | Analyzes flow cytometry data with FlowKit, including spillover compensation, logicle and biexponential transforms, hierarchical gating, GatingML strategies, and supported FlowJo 10 workspaces. Use for | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 12 | A | Processes calibrated one-dimensional complex NMR free-induction decays with nmrglue into phased spectra, peak candidates, and signed integration regions. Use for raw 1D NMR processing, ppm-axis verifi | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 13 | A | Retrieves and analyzes Cancer Dependency Map (DepMap) release data, including CRISPR Chronos gene effects, cancer model annotations, omics biomarkers, and PRISM drug sensitivity. Supports cancer-selec | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 14 | A | Analyzes pooled CRISPR screen FASTQ reads and guide-count matrices with MAGeCK, validates guide libraries and contrasts, measures replicate and library QC, and produces gene hit rankings with effect s | 100 | 92 | C | — | ★ 47 588 | 3 d ago | |
| 15 | A | Simulates lithium-ion battery charge, discharge and rest experiments with PyBaMM, records parameter-set provenance, checks mesh and solver sensitivity, and compares predicted voltage curves with measu | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 16 | A | Performs Scanpy single-cell RNA-seq QC, normalization, HVG selection, PCA/UMAP/t-SNE, clustering, exploratory marker ranking, pseudobulk preparation, visualization, and Seurat or SingleCellExperiment | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 17 | A | Performs RNA velocity analysis with scVelo from spliced and unspliced single-cell RNA counts. Fits deterministic or dynamical models, examines gene phase portraits, builds velocity graphs, estimates r | 99 | 95 | B | — | ★ 47 588 | 3 d ago | |
| 18 | A | Organizes, queries, validates, and converts Brain Imaging Data Structure (BIDS) datasets. Supports organizing neuroscience and biomedical data (MRI, EEG, MEG, iEEG, PET, microscopy, NIRS, motion captu | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 19 | A | Uses the Biohub esm Python SDK for ESM3 protein generation, ESMC embeddings, and ESMFold2 all-atom folding. Applies to local model inference and Biohub hosted clients, including former Forge workflows | 100 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 20 | A | scientific-critical-thinkingAnalyzerData and analyticsAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Evaluates scientific claims and evidence quality. Applies to experimental design validity, biases and confounders, statistical interpretation, evidence grading frameworks (GRADE, Cochrane Risk of Bias | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 21 | A | folklore-variant-evidenceProcedureGitHubAI and agentsData and analyticsK-Dense-AI/claude-scientific-skillsAgent Skills Retrieves ClinGen gene-disease validity assertions for a public gene or disease, and reviews source-linked public evidence and literature for one supported GRCh38 germline nuclear SNV or simple indel | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 22 | A | Reads, validates, and safely exports protocols.io data with current official REST/MCP contracts, or creates non-executing mutation plans. The bundled client makes bounded official-host GET requests on | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 23 | A | Structures a multi-perspective council exercise for decisions, research trade-offs, and creative challenges. Simulates thinking archetypes, separates evidence from assumptions and values, and synthesi | 100 | 89 | B | — | ★ 47 588 | 3 d ago | |
| 24 | A | Runs and analyzes molecular dynamics simulations with OpenMM and MDAnalysis. Sets up protein/small molecule systems, defines force fields, runs energy minimization and production MD, and analyzes traj | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 25 | A | GPU-accelerates scientific Python on NVIDIA hardware and verifies that the result is correct and faster. Use for CUDA/GPU optimization; CPU-bound NumPy, SciPy, pandas, scikit-learn, NetworkX, scikit-i | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 26 | A | hugging-scienceAnalyzerData and analyticsAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Discovers and evaluates scientific datasets, models, methodology posts, and Spaces through the Hugging Science catalog. Used when selecting scientific ML resources in biology, chemistry, genomics, mat | 100 | 91 | C | — | ★ 47 588 | 3 d ago | |
| 27 | A | research-lookupProcedureSoftware developmentInfrastructureK-Dense-AI/claude-scientific-skillsAgent Skills Compiles current scholarly evidence for a scientific manuscript or research brief when the user explicitly asks to gather literature, references, background evidence, competing findings, or a manuscri | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 28 | A | treatment-plansAnalyzerWriting and documentsAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Formats and structurally validates local treatment-plan documentation after clinical decisions have already been supplied and verified by authorized licensed professionals. Use for source traceability | 100 | 90 | C | — | ★ 47 588 | 3 d ago | |
| 29 | A | what-if-oracleAnalyzerData and analyticsAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Supports structured what-if scenario analysis for research planning, experimental contingencies, and scientific project decisions. Explores favorable, reference, adverse, wild-card, contrarian, and se | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 30 | A | phylogeneticsAnalyzerGitHubSoftware developmentData and analyticsK-Dense-AI/claude-scientific-skillsAgent Skills Builds and analyzes phylogenetic trees using MAFFT multiple sequence alignment, IQ-TREE maximum likelihood with ModelFinder and branch support, and FastTree approximate inference. Uses ETE3 for tree s | 99 | 92 | D | — | ★ 47 588 | 3 d ago | |
| 31 | A | Fits probabilistic models for single-cell omics, including scVI batch integration, scANVI annotation, totalVI CITE-seq, MultiVI RNA/ATAC integration, and posterior differential expression. Use for gen | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 32 | A | Stores and retrieves genomic variant calls with TileDB-VCF. Use for indexed single-sample VCF/BCF ingestion, incremental cohorts, region and sample queries, streaming results, allele statistics, QC, a | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 33 | A | Extracts and preprocesses whole-slide histology image tiles with Histolab. Use for WSI inspection, tissue masks, random/grid/score-based tile extraction, H&E stain normalization, and tile dataset prep | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 34 | A | Creates, analyzes, and visualizes complex networks and graphs in Python with NetworkX. Use when working with network/graph data structures, computing graph algorithms (shortest paths, centrality, clus | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 35 | A | nextflowProcedureDockerInfrastructureSoftware developmentK-Dense-AI/claude-scientific-skillsAgent Skills Builds, runs, and debugs Nextflow DSL2 pipelines and nf-core workflows. Use for Nextflow, nf-core, .nf files, nextflow.config, processes/channels/operators, samplesheets, nf-test, modules/subworkflows | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 36 | A | Provides access to a collection of open-source molecular design and structural biology tools on the Tamarind Bio platform, via its REST API or MCP server — no local GPUs required. Tamarind bundles pop | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 37 | A | Core Python library for astronomy and astrophysics workflows that need Astropy APIs, including units/quantities, coordinates, FITS I/O, tables, time systems, WCS, and cosmology. Use when implementing | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 38 | A | Manages biological datasets and models with LaminDB, including artifact registration, lineage tracking, schema validation, Bionty ontology annotation, query/search, collections, branches, storage, and | 100 | 89 | C | — | ★ 47 588 | 3 d ago | |
| 39 | A | Modal is a serverless cloud platform for running Python on demand, including on-demand GPUs. Use when deploying or serving AI/ML models, running GPU-accelerated workloads (training, fine-tuning, infer | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 40 | A | Simulate and audit closed and open quantum-system models with QuTiP 5, including deterministic, trajectory, steady-state, spectral, and phase-space workflows. Use for local quantum-dynamics work where | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 41 | A | Rowan is a cloud-native molecular modeling and medicinal-chemistry workflow platform with a Python API. Use for pKa and macropKa prediction, conformer and tautomer ensembles, docking and analogue dock | 100 | 89 | D | — | ★ 47 588 | 3 d ago | |
| 42 | A | experimental-designProcedureData and analyticsAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Designs experiments and studies BEFORE data is collected — choosing a design, randomizing, blocking, and laying out treatment combinations so results are interpretable. Use whenever someone is plannin | 95 | 94 | C | — | ★ 47 588 | 3 d ago | |
| 43 | A | Calculates sample sizes and statistical power for study planning. Applies when someone asks "how many subjects/samples/replicates do I need", wants an a priori power analysis, a minimum detectable eff | 95 | 94 | D | — | ★ 47 588 | 3 d ago | |
| 44 | A | Generates or edits images with AI models through the OpenRouter Image API (Gemini, Seedream, Recraft, GPT-Image, Riverflow). Use for photos, illustrations, artwork, concept art, visual assets, logos, | 95 | 95 | B | — | ★ 47 588 | 3 d ago | |
| 45 | A | Queries the NCATS Translator ARAX production API for bounded, typed, provenance-rich one-hop and endpoint-pinned two-hop biomedical knowledge-graph relationships. Use for Biolink-constrained RTX-KG2 l | 95 | 96 | C | — | ★ 47 588 | 3 d ago | |
| 46 | A | Queries 20+ bioinformatics resources through CLI/Python. Supports quick lookups of gene info, BLAST/BLAT, viral sequence downloads, PDB/mmCIF structures, G2P residue annotations, enrichment analysis, | 95 | 95 | B | — | ★ 47 588 | 3 d ago | |
| 47 | B | Facilitates evidence-aware scientific ideation with independent generation, structured discussion, explicit assumptions, transparent evaluation, adversarial review, and decision logs. Use for early-st | 99 | 86 | D | — | ★ 47 588 | 3 d ago | |
| 48 | B | Detects host inventory and effective CPU, memory, disk, scheduler, container, and accelerator limits when a user asks for resource-aware planning or before a clearly resource-sensitive local workload. | 100 | 86 | C | — | ★ 47 588 | 3 d ago | |
| 49 | B | Formulates evidence-bounded scientific questions, candidate hypotheses, rival explanations, causal or associational claims, discriminating predictions, measurements, and preregistration-ready analysis | 100 | 86 | C | — | ★ 47 588 | 3 d ago | |
| 50 | B | opentrons-integrationIntegrationSoftware developmentAI and agentsK-Dense-AI/claude-scientific-skillsAgent Skills Authors, reviews, migrates, simulates, and troubleshoots official Opentrons Python Protocol API v2 protocols for Flex and OT-2 robots. Use for robot-specific liquid handling, deck and labware setup, p | 95 | 92 | C | — | ★ 47 588 | 3 d ago |