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
17,237 results · page 184 of 575
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game-experience-density-optimizerSkillDev tools
Helps your agent analyze and optimize game pacing, retention, and player experience metrics like D1/D7 and session density.
Ready to connect★ 395
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atmospheric-science-calculationsSkillDev tools
Lets your agent compute meteorology values like geostrophic wind, heat index, potential temperature, and dewpoint.
Ready to connect★ 394
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blockrun-upgradeSkillDev tools
Lets your agent upgrade, pin, or roll back the BlockRun server package when an update is available.
Ready to connect★ 394
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buoyancy-acceleration-calculationSkillDev tools
Lets your agent calculate buoyancy forces and acceleration for fluid mechanics analysis.
Ready to connect★ 394
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chemical-structure-analysisSkillDev tools
Lets your agent look up a chemical compound's structure, formula, molecular weight, and LogP from its name.
Ready to connect★ 394
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Daily Paper RoastSkillDev tools
Lets your agent give blunt reviewer-style critiques of papers and sort them into must-read versus skippable.
Ready to connect★ 394
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drug-screening-dockingSkillDev tools
Lets your agent screen drug candidates by filtering molecules, checking QED/ADMET criteria, and running protein-ligand docking.
Ready to connect★ 394
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drugsda-admetSkillDev tools
Lets your agent predict how drug-like molecules behave in the body, including absorption, metabolism, and toxicity.
Ready to connect★ 394
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drugsda-compound-retrieveSkillDev tools
Lets your agent look up a chemical compound's SMILES string from its name using PubChem.
Ready to connect★ 394
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drugsda-data-validSkillDev tools
Lets your agent check whether a protein sequence or molecule SMILES string is valid.
Ready to connect★ 394
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drugsda-denovo-samplingSkillDev tools
Lets your agent generate new molecules from scratch for drug discovery design tasks.
Ready to connect★ 394
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drugsda-dlepsSkillDev tools
Lets your agent calculate disease reversal scores for molecules against a given disease.
Ready to connect★ 394
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drugsda-linker-samplingSkillDev tools
Lets your agent generate new drug-like molecules by sampling combinations of two input warhead fragments.
Ready to connect★ 394
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drugsda-mol-similaritySkillDev tools
Lets your agent compare a molecule against candidate molecules and score how structurally similar they are.
Ready to connect★ 394
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drugsda-mol2mol-samplingSkillDev tools
Lets your agent generate new molecule structures by sampling variations of an input molecule.
Ready to connect★ 394
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drugsda-peptide-samplingSkillDev tools
Lets your agent generate new peptide molecule variants from an input peptide sequence.
Ready to connect★ 394
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drugsda-rgroup-samplingSkillDev tools
Lets your agent generate new drug-like molecules by sampling variations of a given molecular scaffold.
Ready to connect★ 394
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measurement-error-analysisSkillDev tools
Lets your agent analyze measurement errors, uncertainties, and statistical variation in experimental data.
Ready to connect★ 394
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meta-analysis-executionSkillDev tools
Lets your agent combine results from multiple scientific studies and generate reports with statistical summaries.
Ready to connect★ 394
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molecular-properties-calculationSkillDev tools
Lets your agent calculate molecular weight, formula, atom counts, and exact mass from SMILES strings.
Ready to connect★ 394
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oceanographic-seawater-propertiesSkillDev tools
Lets your agent calculate seawater properties like density, salinity, sound speed, and freezing temperature.
Ready to connect★ 394
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opentargets-disease-targetSkillDev tools
Lets your agent look up genes and proteins linked to a disease using Open Targets.
Ready to connect★ 394
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optical-frequency-calculationSkillDev tools
Lets your agent convert between optical frequency and wavelength for photonics calculations.
Ready to connect★ 394
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Paper Discussion FullSkillDev tools
Lets your agent run a full multi-stage structured discussion of an academic paper.
Ready to connect★ 394
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Paper Q&ASkillDev tools
Lets your agent answer questions about a research paper, explaining methods, experiments, limitations, and related work.
Ready to connect★ 394
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phenotype-by-hpo-idSkillDev tools
Lets your agent look up disease symptom details from the Monarch Initiative using HPO phenotype IDs.
Ready to connect★ 394
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prediction-marketsSkillDev tools
Lets your agent look up prediction market odds, prices, and betting data from markets like Polymarket and Kalshi.
Ready to connect★ 394
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storySkillDev tools
Lets your agent manage web novel writing tasks and author preferences, routing to the right writing tool.
Ready to connect★ 387
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story-deslopSkillDev tools
Lets your agent rewrite AI-flavored web novel text into natural, less templated prose.
Ready to connect★ 387
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cyclomatic-complexitySkillDev tools
Lets your agent refactor code to reduce cyclomatic complexity so it stays readable and maintainable.
Ready to connect★ 391
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.
55,004 of the 55,435 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.