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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54,680 results · page 644 of 1,823
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biopython-molecular-biologySkillAI & models
Lets your agent work with DNA and protein sequences: read files, run alignments, query NCBI databases, and build phylogenetic trees.
Ready to connect★ 364
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biopython-sequence-analysisSkillAI & models
Lets your agent parse DNA/protein sequence files, search NCBI, run BLAST, align sequences, and build phylogenetic trees.
Ready to connect★ 364
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book-pdf-pagedjsSkillDocs & knowledge
Lets your agent turn a Markdown manuscript into a real book-style PDF or EPUB with cover, table of contents, and page numbers.
Ready to connect★ 365
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brenda-databaseSkillDatabases & data
Lets your agent look up enzyme data like kinetic parameters, substrates, inhibitors, and cofactors from the BRENDA database.
Ready to connect★ 364
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cancer-research-figure-guideSkillAI & models
Guides your agent in preparing journal figures that meet Cancer Research requirements for resolution, formats, labels, and legends.
Ready to connect★ 364
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cell-figure-guideSkillDocs & knowledge
Gives your agent the rules for making figures that meet Cell journal requirements like resolution, format, and fonts.
Ready to connect★ 364
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cellchat-cell-communicationSkillAI & models
Lets your agent infer and visualize how cells communicate with each other from single-cell RNA sequencing data.
Ready to connect★ 364
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cellpose-cell-segmentationSkillMedia
Lets your agent identify and outline individual cells and nuclei in microscopy images using pre-trained deep learning models.
Ready to connect★ 364
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chembl-database-bioactivitySkillSearch
Lets your agent search a large drug database for compounds, bioactivity measurements, and drug targets.
Ready to connect★ 364
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claude-codex-fallbackSkillAI & models
Lets your agent switch from Claude to Codex CLI when usage limits are hit.
Ready to connect★ 365
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clinical-decision-support-documentsSkillDocs & knowledge
Helps your agent write clinical decision support documents with evidence grading, survival statistics, and biomarker analysis.
Ready to connect★ 364
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clinicaltrials-database-searchSkillSearch
Lets your agent search ClinicalTrials.gov for clinical trials by condition, drug, location, sponsor, or phase.
Ready to connect★ 364
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cobrapy-metabolic-modelingSkillMedia
Lets your agent run metabolic model analyses like flux balance, gene knockouts, and media optimization.
Ready to connect★ 364
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community-launchSkillDocs & knowledge
Lets your agent plan, write launch copy for, and set up the operations of a paid online community.
Ready to connect★ 365
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daangn-wide-searchSkillSearch
Lets your agent search Karrot (Daangn) secondhand listings across a whole city or nationwide, not just one neighborhood.
Ready to connect★ 365
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daily-brief-botSkillCommunication
Guides the agent in running and fixing the daily briefing bot that posts a briefing article to Discord each morning.
Ready to connect★ 365
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dailymed-databaseSkillSearch
Lets your agent look up FDA drug label details like indications, dosages, warnings, and adverse reactions by name or code.
Ready to connect★ 364
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dask-parallel-computingSkillProductivity
Lets your agent process datasets too big for memory by running computations in parallel across cores or machines.
Ready to connect★ 364
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datamol-cheminformaticsSkillAI & models
Lets your agent analyze chemical compounds: parse SMILES, compute descriptors, find similar molecules, and visualize structures.
Ready to connect★ 364
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ddinter-databaseSkillSearch
Lets your agent look up interactions between drugs, including severity, mechanisms, and clinical advice.
Ready to connect★ 364
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degenerate-input-filteringSkillFiles & storage
Lets your agent detect and filter empty, constant, or otherwise useless data before running statistical tests.
Ready to connect★ 364
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drugbank-database-accessSkillSearch
Lets your agent look up drug information, interactions, and targets from a local DrugBank database.
Ready to connect★ 364
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elife-figure-guideSkillFiles & storage
Guides your agent on preparing figures for eLife papers, including file formats, image sizes, and naming rules.
Ready to connect★ 364
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emdb-databaseSkillSearch
Lets your agent search EMDB cryo-EM maps and fetch their metadata, model IDs, download links, and citations.
Ready to connect★ 364
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esm-protein-language-modelSkillMedia
Lets your agent generate protein sequences, predict structures, and compute embeddings using protein language models.
Ready to connect★ 364
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event-sales-scriptSkillDev tools
Lets your agent generate a 7-stage set of sales messages for promoting offline community events in KakaoTalk.
Ready to connect★ 365
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flowio-flow-cytometrySkillDatabases & data
Lets your agent read and write flow cytometry (FCS) files, extracting event data and channel metadata for analysis.
Ready to connect★ 364
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general-figure-guideSkillAI & models
Lets your agent check generated scientific figures for label overlaps, clipped text, missing legends, and resolution issues.
Ready to connect★ 364
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geopandas-geospatialSkillMonitoring & ops
Lets your agent analyze map data: read and write spatial files, run geometric and spatial operations, and draw maps.
Ready to connect★ 364
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gtopdb-databaseSkillDatabases & data
Lets your agent look up drug-receptor interactions, binding affinities, and approved drug data from a pharmacology database.
Ready to connect★ 364
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.
54,249 of the 54,680 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.