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.
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55,055 results · page 691 of 1,836
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clinical-trialsSkillSearch
Lets your agent search and download clinical trial records from ClinicalTrials.gov and analyze designs, endpoints, sponsors, and results.
Ready to connect★ 324
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clinical-trials-databaseSkillSearch
Lets your agent search and retrieve clinical trial information from ClinicalTrials.gov by condition, drug, location, status, or phase.
Ready to connect★ 324
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crewaiSkillDocs & knowledge
Lets your agent build and run teams of role-based AI agents that complete tasks together in sequence or hierarchies.
Ready to connect★ 324
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ctf-boxSkillDocs & knowledge
Guides your agent through hacking practice machines step by step, from scanning for open ports to finding user and root flags.
Ready to connect★ 323
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ctf-categorySkillFiles & storage
Lets your agent identify a CTF challenge type and get matching tools and first steps for it.
Ready to connect★ 323
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ctf-workflowSkillDev tools
Lets your agent run an autonomous CTF hacking campaign, driving recon through exploitation on a target box step by step.
Ready to connect★ 323
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dartsSkillAI & models
Lets your agent build time series forecasts using models like ARIMA, Prophet, and Transformer with backtesting support.
Ready to connect★ 324
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data-card-writerSkillDatabases & data
Lets your agent create structured datasheets documenting a dataset's purpose, collection process, and limitations.
Ready to connect★ 324
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data-diffSkillDatabases & data
Lets your agent compare two versions of a dataset and see what rows or fields were added, removed, or changed.
Ready to connect★ 324
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dataset-cleaningSkillDatabases & data
Lets your agent clean and normalize raw datasets, handling missing values, duplicates, outliers, and encoding.
Ready to connect★ 324
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dataset-splittingSkillDatabases & data
Lets your agent split datasets into train, validation, and test sets using strategies like stratified or time-based splits.
Ready to connect★ 324
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dataset-versioningSkillDatabases & data
Lets your agent version datasets with checksums, manifests, and release tags for reproducible data workflows.
Ready to connect★ 324
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dbsnp-databaseSkillSearch
Lets your agent look up short genetic variants in dbSNP and convert between rsIDs, coordinates, and HGVS strings.
Ready to connect★ 324
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delegateSkillAI & models
Lets your agent hand a fully-specified exploitation or escalation checklist to a cheap sub-agent while it keeps overseeing strategy.
Ready to connect★ 323
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device-interactionSkillAI & models
Lets your agent test an iOS app by taking screenshots and tapping the UI on a device or simulator.
Ready to connect★ 324
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dglSkillCommunication
Lets your agent build and train graph neural networks like GCN and GraphSAGE on regular, heterogeneous, and temporal graphs.
Ready to connect★ 324
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dicom-pipelineSkillDev tools
Lets your agent parse, anonymize, convert, and retrieve medical imaging (DICOM) files.
Ready to connect★ 324
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diffusersSkillMedia
Lets your agent generate, edit, and enhance images with diffusion models like Stable Diffusion, Flux, and SDXL.
Ready to connect★ 324
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disclosureSkillSecurity
Lets your agent package a security finding, privately report it to the vendor, and request a CVE ID.
Ready to connect★ 323
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distilqwenSkillAI & models
Lets your agent learn about Alibaba's DistilQwen2.5, a set of small language models distilled from Qwen2.5 72B.
Ready to connect★ 324
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econmlSkillDev tools
Lets your agent estimate causal effects of a treatment from observational data using methods like Double ML and Causal Forests.
Ready to connect★ 324
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embedding-analysisSkillDatabases & data
Lets your agent compute and analyze embeddings to check dataset quality, find duplicates, and filter by similarity.
Ready to connect★ 324
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embl-ebi-olsSkillSearch
Lets your agent search biomedical ontology terms, definitions, and hierarchies across 250+ ontologies.
Ready to connect★ 324
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encode-ccres-databaseSkillDatabases & data
Lets your agent query regulatory element annotations and genomics experiment data from ENCODE databases.
Ready to connect★ 324
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epidemiologySkillAI & models
Lets your agent model disease spread with SIR/SEIR models, estimate R0, simulate outbreaks, and forecast cases.
Ready to connect★ 324
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esg-reportingSkillDocs & knowledge
Lets your agent run long-term goals with a persistent daemon that manages memory, tools, and approvals.
Ready to connect★ 324
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evidenceSkillDev tools
Lets your agent clean up security findings by redacting cookies, personal data, HAR files, and screenshot metadata before reporting.
Ready to connect★ 323
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foldseek-structural-searchSkillSearch
Lets your agent search protein structure files against databases like PDB and AlphaFold to find similar 3D shapes.
Ready to connect★ 324
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gdm-science-bundleSkillDev tools
Lets your agent run DeepMind science skills like variant effect analysis and AlphaFold database lookups.
Ready to connect★ 324
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gnomad-databaseSkillDatabases & data
Lets your agent look up genetic variant frequencies and gene constraint data in the gnomAD database.
Ready to connect★ 324
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.
54,624 of the 55,055 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 gateway 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.