Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Dev tools
17,983 results · page 410 of 600
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alterlab-paper-reviewerSkillDev tools
Simulates a full multi-reviewer journal review PANEL — 5 personas (Editor-in-Chief + 3 peer reviewers + a Devil's Advocate) debate a manuscript and produce a consensus Editorial Decision (accept/minor/major/reject) plus a prioritized Revision Roadmap. Modes: full, re-review (verify revisions address
Ready to connect★ 69
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alterlab-pdbSkillDev tools
Access the RCSB Protein Data Bank (PDB) for EXPERIMENTALLY determined 3D structures (X-ray, cryo-EM, NMR) of proteins and nucleic acids — searching by text, sequence, or structure similarity and downloading coordinates in PDB/mmCIF format with metadata. Use when retrieving a structure by PDB ID, run
Ready to connect★ 69
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alterlab-primekgSkillDev tools
Queries the Precision Medicine Knowledge Graph (PrimeKG) for multiscale biomedical relationships across genes, drugs, diseases, phenotypes, pathways, and biological processes. Use when exploring drug-disease or gene-disease links, building disease-centric knowledge subgraphs, or sourcing relations f
Ready to connect★ 69
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alterlab-pubchemSkillDev tools
Query PubChem via the PUG-REST API and PubChemPy across 119M+ compounds, searching by name, CID, or SMILES and retrieving molecular properties, bioactivity, and similarity/substructure matches. Use when looking up a chemical compound, converting names/SMILES to CIDs, fetching physicochemical propert
Ready to connect★ 69
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alterlab-pubmedSkillDev tools
Provide direct REST API access to PubMed via the NCBI E-utilities API, supporting advanced Boolean/MeSH queries, batch processing, and citation management. Use when searching biomedical literature by MeSH terms, retrieving abstracts or PMIDs in bulk, or scripting custom PubMed queries over raw HTTP/
Ready to connect★ 69
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alterlab-pydeseq2SkillDev tools
Run differential gene expression analysis on bulk RNA-seq count matrices with PyDESeq2, the Python port of DESeq2 — size-factor normalization, dispersion estimation, Wald tests, FDR (Benjamini-Hochberg) correction, and volcano/MA plots. Use when identifying differentially expressed genes between con
Ready to connect★ 69
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alterlab-qiime2-ampliconSkillDev tools
Runs 16S/ITS amplicon (microbiome) analysis with the QIIME 2 distribution (2026.7; the "amplicon" distribution was renamed "qiime2" in 2026.4) in the correct order: manifest import, cutadapt trim-paired primer removal BEFORE dada2 denoise-paired (trunc-len chosen from the demux quality .qzv), featur
Ready to connect★ 69
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alterlab-qiskitSkillDev tools
Builds, transpiles, and runs quantum circuits with Qiskit, IBM's quantum computing framework, including Qiskit Runtime primitives (Sampler/Estimator), circuit transpilation, and error mitigation on IBM Quantum hardware. Use when targeting IBM Quantum backends, transpiling circuits, running Runtime s
Ready to connect★ 69
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alterlab-qutipSkillDev tools
Simulates open quantum systems with QuTiP, the Quantum Toolbox in Python, solving Lindblad master equations (mesolve), Monte Carlo trajectories (mcsolve), and unitary dynamics (sesolve). Use when studying master-equation or Lindblad dynamics, decoherence, dissipation, quantum optics, cavity QED, or
Ready to connect★ 69
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alterlab-reactomeSkillDev tools
Query the Reactome REST API for pathway analysis, over-representation/enrichment, gene-to-pathway mapping, disease pathways, molecular interactions, and expression analysis. Use when running pathway enrichment on a gene list, mapping genes to curated biological pathways, or exploring disease pathway
Ready to connect★ 69
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alterlab-research-pipelineSkillDev tools
Orchestrates the full academic research pipeline (research, write, integrity check, review, revise, re-review, re-revise, final integrity check, finalize), coordinating alterlab-deep-research, alterlab-paper-writer, and alterlab-paper-reviewer into a seamless 10-stage workflow with mandatory integri
Ready to connect★ 69
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alterlab-rnaseq-quantSkillDev tools
Quantifies bulk RNA-seq transcript abundance with salmon 2.x (the Rust rewrite; selective alignment or --sketch) and kallisto (v0.52.0, kb-python workflow), builds a decoy-aware gentrome index, runs quant with --gcBias -l A, then imports estimates via tximport/tximeta with a tx2gene map and hands di
Ready to connect★ 69
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alterlab-scanpySkillDev tools
Run the standard single-cell RNA-seq analysis pipeline with Scanpy on AnnData — QC filtering, normalization, dimensionality reduction (PCA, UMAP, t-SNE), Leiden/Louvain clustering, marker/differential expression, PAGA trajectories, and plotting. Use when analyzing scRNA-seq data through clustering,
Ready to connect★ 69
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alterlab-scveloSkillDev tools
Run RNA velocity analysis with scVelo on single-cell RNA-seq data — estimate cell-state transitions from spliced/unspliced mRNA dynamics, infer trajectory direction, compute latent time, and identify driver genes. Use when adding directionality to trajectories or studying differentiation dynamics fr
Ready to connect★ 69
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alterlab-simpySkillDev tools
Process-based discrete-event simulation in Python with SimPy — processes, queues, shared resources, and time-based events. Use when simulating systems where entities contend for shared resources over time, such as manufacturing systems, service operations, network traffic, or logistics. Part of the
Ready to connect★ 69
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alterlab-squidpy-spatialSkillDev tools
Analyzes spatial transcriptomics with squidpy (1.8.x) on AnnData and SpatialData objects, routing platforms correctly: Visium spots use spatial_neighbors(coord_type='grid') and pair with deconvolution, while Xenium/MERFISH single-cell data use coord_type='generic'/Delaunay neighbors and spatialdata-
Ready to connect★ 69
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alterlab-string-dbSkillDev tools
Query the STRING API for protein-protein interactions (59M proteins, 20B+ interactions across 12,500+ organisms), building interaction networks, discovering functional partners, and running GO/KEGG/Pfam enrichment on protein lists. Use when constructing a protein-protein interaction network, expandi
Ready to connect★ 69
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alterlab-sympySkillDev tools
Symbolic mathematics in Python with SymPy — solve equations algebraically, perform calculus (derivatives, integrals, limits), manipulate algebraic expressions, work with symbolic matrices, and generate executable code from formulas. Use when exact symbolic results are needed rather than numerical ap
Ready to connect★ 69
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alterlab-thesis-supervisorSkillDev tools
Supervises theses and dissertations end to end — structure guidance from proposal through defense, chapter-by-chapter writing support (introduction, literature review, methodology, results, discussion), supervision strategies, committee management, defense and viva voce preparation, timeline plannin
Ready to connect★ 69
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architectural-proposalsSkillDev tools
How to write comprehensive architectural proposals that drive alignment before code is written
Ready to connect★ 69
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ask-userSkillDev tools
Interactive decision-gating tool for structured user input. Use ask_user when you need user confirmation, preferences, or decisions before proceeding with high-impact or ambiguous choices.
Ready to connect★ 69
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ci-validation-gatesSkillDev tools
Defensive CI/CD patterns: semver validation, token checks, retry logic, draft detection — earned from v0.8.22
Ready to connect★ 69
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cli-wiringSkillDev tools
CSA Copilot: the ultimate content factory for Microsoft Cloud Solution Architects
Ready to connect★ 69
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client-compatibilitySkillDev tools
Platform detection and adaptive spawning for CLI vs VS Code vs other surfaces
Ready to connect★ 69
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cmd-channel-autoscalingSkillDev tools
Lets your agent manage automatic command-channel capacity scaling, including closing idle channels and adjusting channel counts.
Ready to connect★ 69
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code-projectSkillDev tools
CSA Copilot: the ultimate content factory for Microsoft Cloud Solution Architects
Ready to connect★ 69
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coding-assistantSkillDev tools
Lets your agent write code following best practices and review code for issues.
Ready to connect★ 69
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compactor-detailSkillDev tools
Full compactor reference — tool parameters, anti-patterns, sandbox languages, context budget, workflows.
Ready to connect★ 69
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compactor-doctorSkillDev tools
Diagnostics — validate config, session DB, runtimes, and troubleshoot compactor issues.
Ready to connect★ 69
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consistency-reviewerSkillDev tools
Lets your agent review a codebase for clean code practices and repeated code that should be consolidated.
Ready to connect★ 69
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What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
58,489 of the 58,489 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your workspace and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.