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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: AI & models

8,867 results · page 67 of 296

  • abaqus-interactionSkillAI & models

    Define contact and interactions - contact pairs, tie constraints, connectors. Use when user mentions contact, friction, tie, parts touching, or bonded surfaces.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-loadSkillAI & models

    Apply forces and pressures to structures. Use when user asks to apply a force, add pressure, put a load on, or mentions gravity, point loads, or distributed forces.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-materialSkillAI & models

    Define material properties for FEA models. Use when user mentions steel, aluminum, Young's modulus, elastic, plastic, density, or asks about material properties.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-meshSkillAI & models

    Generate finite element meshes. Use when user mentions mesh, elements, nodes, refine mesh, mesh size, or asks about element types like C3D8R, C3D10, S4R.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-modal-analysisSkillAI & models

    Complete workflow for modal/frequency analysis - extract natural frequencies and mode shapes. Use for vibration analysis and resonance avoidance.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-shape-optimizationSkillAI & models

    Optimize fillet/notch geometry. Use when user mentions stress concentration, fillet optimization, reshaping surfaces, or reducing peak stress. Moves surfaces only.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-static-analysisSkillAI & models

    Complete workflow for static structural analysis. Use when analyzing stress, displacement, or reaction forces under constant loads. For strength and stiffness evaluation.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-stepSkillAI & models

    Define analysis steps and procedures. Use when user mentions static analysis, dynamic step, frequency analysis, heat transfer step, or asks about analysis type, time increments, or nlgeom.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-thermal-analysisSkillAI & models

    Complete workflow for heat transfer analysis - steady-state and transient thermal. Use when user asks about temperature distribution, conduction, convection, or heat flow.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • abaqus-topology-optimizationSkillAI & models

    Complete workflow for topology optimization using Tosca. Use to minimize weight while maintaining stiffness. Requires full Abaqus license (not Learning Edition).

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • ansys-structural-workbenchSkillAI & models

    Operate or inspect live ANSYS Workbench Mechanical structural simulations through the configured MCP, including model setup, materials, connections, loads, mesh, solve, convergence, validation, and reporting. Use whenever a user asks Codex to create, configure, inspect, mesh, solve, troubleshoot, or

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • calculix-sizing-optimizationSkillAI & models

    Workflow skill for two-stage sizing/parameter optimization on a CalculiX shell or beam deck via the optimize_structure tool — Latin Hypercube sweep plus coordinate descent to minimize mass subject to stress/displacement or natural-frequency constraints by tuning scalar section/material/load cards. U

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • composite-curingSkillAI & models

    Master skill for composite curing simulation with mold contact, friction, temperature, and Model Change springback in Abaqus. Routes to appropriate specialized skills.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • composite-curing-simulationSkillAI & models

    Master skill for composite curing simulation with mold contact, friction, temperature, and Model Change springback in Abaqus. Invoke when user asks for curing simulation, springback analysis, composite layup with mold, or UMAT subroutine for composites. Routes to specialized sub-skills.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • composite-layupSkillAI & models

    Define composite layup with ply angles, thickness, and count. Invoke when user asks to change ply angles, modify layup, or adjust ply count for curing simulation.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • composite-meshSkillAI & models

    Generate through-thickness mesh for composite curing simulation. Invoke when user needs C3D8 solid elements, composite mesh, or through-thickness element layout.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • comsol-motor-nvh-evidenceSkillAI & models

    Evidence-first COMSOL Java API and batch workflow for permanent-magnet motor NVH. Use when Codex must build, resume, solve, validate, or report a 2D motor model that couples rotating magnetic machinery, Maxwell-force harmonics, structural eigenmodes, pressure acoustics, acoustic-structure interactio

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-bcSkillAI & models

    Define boundary conditions for composite curing simulation: mold contact constraints (TOOL U1=0, U2=0), springback Set-2 constraints, and Model Change demolding. Invoke when setting up BCs, constraints, or boundary conditions for curing models with mold.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-contactSkillAI & models

    Define contact pairs and friction for composite curing simulation: mold-composite contact (S1↔S4+S6), temperature-dependent friction (0.45→0.2→0.169), HARD contact property. Invoke when setting up contact, friction, or mold interaction in curing models.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-jobSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-loadSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-materialSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

    View details
  • curing-parametersSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • curing-stepsSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

    View details
  • curing-temperatureSkillAI & models

    A skill for ai & models by cai-aa.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

    View details
  • cylinder-o-gridSkillAI & models

    Plan, create, adapt, and quality-audit coin-style five-block O-grid hexahedral meshes for cylindrical CAE models. Use for software-independent O-grid planning or implementation in a selected preprocessor, including requests mentioning 钱币原理、圆柱网格、中心正方形、顶点切到圆周、结构化六面体网格, mapped square-to-circle partitio

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • developing-funboost-testingSkillAI & models

    Use when writing tests for the funboost framework, running test scripts, or verifying new broker/mixin implementations. Trigger scenarios: writing test scripts, verifying consumer/publisher functionality, AI Agent running funboost scripts. Keywords: test funboost, 写测试, 运行测试, test_frame, regression t

    Ready to connect★ 891

    github.com/ydf0509/funboost890 stars

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  • fenics-femSkillAI & models

    Use this Skill to solve PDEs with the finite element method using FEniCS/dolfinx: weak form formulation, mesh generation with gmsh, Poisson/elasticity problems, boundary conditions, and paraview export.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • fep-agent-hubSkillAI & models

    Orchestrate and validate evidence-first CAE workflows through the independent FreeCAD, Elmer FEM, and ParaView MCP servers in FEP Agent Hub. Use for FEP repository setup or diagnostics; CAD-to-mesh-to-solver-to-postprocessing automation; steady or transient heat transfer; 2D harmonic transformer ind

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 stars

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  • mold-geometrySkillAI & models

    Create mold/tool geometry for composite curing simulation. Invoke when user needs to set up mold part, tool surfaces, or mold-composite contact geometry.

    Ready to connect★ 891

    github.com/cai-aa/cae-agent-hub829 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.

53,462 of the 53,895 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.

See how to connect your AI