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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54,221 results · page 301 of 1,808
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writing-hashql-jexprSkillFiles & storage
Gives your agent the HashQL J-Expr syntax rules for writing queries with #literal, #struct, and #list constructs.
Ready to connect★ 2k
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mps-aspect-accessoriesSkillAI & models
Lets your agent manage module dependencies, languages, devkits, and accessory models in JetBrains MPS projects.
Ready to connect★ 2k
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mps-aspect-actionsSkillDev tools
Lets your agent define and edit node factory setup in JetBrains MPS, including copy-paste handlers and paste wrappers.
Ready to connect★ 2k
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mps-aspect-behaviorSkillDev tools
Helps your agent define and edit MPS ConceptBehavior methods, constructors, and virtual dispatch rules.
Ready to connect★ 2k
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mps-aspect-constraintsSkillSearch
Lets your agent write and edit scoping and validation constraints for MPS languages, like where references can point and which nodes can nest.
Ready to connect★ 2k
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mps-aspect-dataflowSkillDev tools
Helps your agent define and debug dataflow builders in MPS, including emit instructions and flow declarations.
Ready to connect★ 2k
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mps-aspect-editorSkillAI & models
Lets your agent create and modify MPS editor definitions, from scaffolding editors to styling cells and wiring references.
Ready to connect★ 2k
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mps-aspect-editor-menus-and-keymapsSkillDev tools
Helps your agent configure keyboard shortcuts, menus, and actions in JetBrains MPS editors.
Ready to connect★ 2k
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mps-aspect-generation-planSkillAI & models
Lets your agent create and edit JetBrains MPS generation plans with ordering, checkpoints, forks, and conditional contributions.
Ready to connect★ 2k
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mps-aspect-generatorSkillDev tools
Lets your agent create and edit JetBrains MPS generator modules, mapping rules, and template macros.
Ready to connect★ 2k
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mps-aspect-intentionsSkillDev tools
Lets your agent define and edit MPS intentions, the Alt+Enter quick-fix actions in JetBrains MPS.
Ready to connect★ 2k
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mps-aspect-migrationsSkillAI & models
Helps your agent write and debug MPS migration scripts that upgrade models after a language changes.
Ready to connect★ 2k
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mps-aspect-structure-conceptsSkillDev tools
Lets your agent define language concepts, interfaces, and enums in an MPS language's structure aspect.
Ready to connect★ 2k
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mps-aspect-textgenSkillFiles & storage
Helps your agent write and debug MPS TextGen rules that turn language models into text output.
Ready to connect★ 2k
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mps-aspect-typesystemSkillAI & models
Helps your agent write and debug JetBrains MPS language typesystem rules like typeof checks, subtyping rules, and quick fixes.
Ready to connect★ 2k
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mps-baselanguageSkillDev tools
Lets your agent write and edit Java code structures inside JetBrains MPS using ready-made blueprints.
Ready to connect★ 2k
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mps-bugfixSkillMedia
Runs a structured bugfix workflow from a YouTrack issue, creating branches and updating the ticket.
Ready to connect★ 2k
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mps-build-languageSkillProductivity
Helps your agent write and edit MPS build scripts that generate Ant files for packaging plugins and Java apps.
Ready to connect★ 2k
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mps-consoleSkillAI & models
Lets your agent write and run MPS Console commands and smodel queries in the JetBrains MPS modeling IDE.
Ready to connect★ 2k
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mps-distribution-buildSkillMonitoring & ops
Helps your agent bundle Java or Kotlin plugins into MPS distribution archives and debug the build layout.
Ready to connect★ 2k
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mps-dsl-memorySkillDocs & knowledge
Lets your agent create and update local DSL skills for MPS languages in your project's .agents/skills folder.
Ready to connect★ 2k
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mps-ide-pluginSkillDev tools
Guides your agent in building IDE plugins for MPS, including actions, tool windows, shortcuts, and settings.
Ready to connect★ 2k
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mps-lang-core-xmlSkillDocs & knowledge
Helps your agent author XML documents and templates when working in the JetBrains MPS modeling environment.
Ready to connect★ 2k
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mps-language-analysisSkillDev tools
Lets your agent explore an MPS language's concepts, properties, references, and metadata by name.
Ready to connect★ 2k
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mps-language-aspects-overviewSkillDev tools
Guides your agent through building or changing an MPS language by listing its aspects and authoring order.
Ready to connect★ 2k
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mps-language-inheritanceSkillMonitoring & ops
Lets your agent explore how MPS languages and concepts inherit from or extend each other, tracing hierarchies and assignability.
Ready to connect★ 2k
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mps-language-modularitySkillAI & models
Guides your agent in choosing how multiple MPS languages should relate, extend, or reuse each other.
Ready to connect★ 2k
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mps-mcp-workflowSkillAI & models
Guides your agent through working on JetBrains MPS language projects, including models, generators, and validation steps.
Ready to connect★ 2k
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mps-model-manipulationSkillAI & models
Lets your agent write and edit JetBrains MPS BaseLanguage code inside models, including rules, generators, and constraints.
Ready to connect★ 2k
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mps-node-editingSkillAI & models
Lets your agent add, update, or delete nodes in JetBrains MPS models using JSON blueprints.
Ready to connect★ 2k
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.
53,789 of the 54,221 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.