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

18,474 results · page 286 of 616

  • chem-solution-mdSkillDev tools

    Lets your agent set up and run molecular dynamics simulations of molecules in solvent boxes.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-sorption-gcmcSkillDev tools

    Lets your agent calculate gas adsorption isotherms in porous materials using Monte Carlo simulations.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-sorption-relaxSkillDev tools

    Lets your agent build supercells for porous frameworks and relax them with machine-learning interatomic potentials tools.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-sorption-widomSkillDev tools

    Lets your agent calculate how strongly a gas adsorbs in a porous material, including the Henry coefficient and adsorption heat.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-thermochemistrySkillDev tools

    Lets your agent compute enthalpy, entropy, Gibbs energy, and reaction thermochemistry from molecular simulations.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-ts-optimizationSkillDev tools

    Lets your agent refine transition-state molecular guesses and confirm them as true saddle points via vibrational modes.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • chem-vibrationSkillDev tools

    Lets your agent calculate molecular vibrational frequencies, normal modes, zero-point energy, and IR spectra.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-admet-predictionSkillDev tools

    Lets your agent compute drug-likeness and physicochemical properties for molecules from SMILES strings.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-bioactivity-assaySkillDev tools

    Lets your agent look up which lab assays and target proteins a chemical has been tested against.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-complex-system-builderSkillDev tools

    Lets your agent set up a ready-to-run protein-ligand simulation system with water and ions for molecular dynamics.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-db-chemblSkillDev tools

    Lets your agent look up drug targets, molecules, and bioactivity measurements from the ChEMBL database.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-db-pubchemSkillDev tools

    Lets your agent look up chemical compounds in PubChem, including properties, synonyms, and structure files.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-molecular-fingerprintsSkillDev tools

    Lets your agent compute molecular fingerprints and similarity scores to compare small-molecule compounds.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-pose-validationSkillDev tools

    Lets your agent check drug molecule structures for physical plausibility and filter out invalid or clashing ones.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-protein-prepSkillDev tools

    Lets your agent prepare protein structures from PDB files or IDs for docking and simulation by fixing issues and adding hydrogens.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-redocking-rmsdSkillDev tools

    Lets your agent compute symmetry-corrected RMSD between docked ligand poses and a reference crystal structure.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-retrosynthesisSkillDev tools

    Lets your agent predict how to chemically synthesize a molecule and whether it is easy to make.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • drug-trajectory-analysisSkillDev tools

    Lets your agent analyze molecular dynamics simulations to measure how a drug molecule stays bound to a protein over time.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-chemical-literatureSkillDev tools

    Lets your agent look up research papers and patents linked to a specific chemical compound.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-chemical-pricingSkillDev tools

    Lets your agent look up average prices for chemical elements and compounds with vendor purchase links.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-deep-researchSkillDev tools

    Lets your agent run deep, iterative literature research on a materials or chemistry topic.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-fair-data-reviewSkillDev tools

    Lets your agent check a manuscript or code repo against FAIR data principles and return a pass/fail report with fix steps.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-property-unitsSkillDev tools

    Gives your agent reference values for converting energy, force, and stress units across MLIPs, DFT codes, and ASE.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • general-workflow-plannerSkillDev tools

    Lets your agent break a high-level scientific research plan into steps that use existing tools and skills.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • humanizer-ruSkillDev tools

    Lets your agent act as a humanizer Claude skill that rewrites Russian text to strip AI-sounding style and filler.

    Ready to connect★ 172

    github.com/smixs/humanizer-ru172 stars

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  • interview-article-writerSkillDev tools

    Lets your agent turn coding interview questions into structured articles with solutions and analysis.

    Ready to connect★ 172

    github.com/ranxi2001/zero2leetcode98 stars

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  • local-practice-problem-adderSkillDev tools

    Lets your agent batch-add coding practice problems, templates, and test cases to a local Zero2Leetcode page.

    Ready to connect★ 172

    github.com/ranxi2001/zero2leetcode98 stars

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  • mat-amorphizationSkillDev tools

    Lets your agent generate amorphous material structures from crystals via a melt-quench molecular dynamics workflow.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • mat-db-nist-janafSkillDev tools

    Lets your agent look up experimental thermochemistry data like heat of formation from NIST tables.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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  • mat-defect-energySkillDev tools

    Lets your agent calculate the formation energies of point defects like vacancies and substitutions in materials.

    Ready to connect★ 172

    github.com/learningmatter-mit/atomisticskills158 stars

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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.

53,973 of the 54,404 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.

See how to connect your AI