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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55,384 results · page 1179 of 1,847

  • glm-simulationSkillFiles & storage

    Lets your agent run General Lake Model water simulations and calibrate the model's parameters.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • go-architectSkillDev tools

    An architect Claude skill that helps your agent structure Go web servers, routing, and dependencies cleanly.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • go-concurrency-webSkillProductivity

    Lets your agent write Go code with concurrency patterns like worker pools, rate limiting, and safe shared state.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

    View details
  • go-data-persistenceSkillDatabases & data

    Guides your agent in writing Go database code with SQL, ORMs, migrations, pooling, and transactions.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • go-middlewareSkillMonitoring & ops

    Gives your agent Go HTTP middleware patterns for logging, error handling, tracing, and panic recovery.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • go-testing-code-reviewSkillFiles & storage

    Reviews your Go test files for table-driven tests, assertions, and coverage patterns.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • go-web-expertSkillDocs & knowledge

    Gives your agent expert guidance for writing production-quality Go web applications with clean, testable code.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • greedy-bipartite-matchingSkillDev tools

    Lets your agent pair cluster centroids with expert annotations using greedy bipartite matching.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • healthkit-code-reviewSkillDev tools

    Reviews your HealthKit code for authorization, queries, background delivery, and data type handling.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • holdings-comparisonSkillDev tools

    Lets your agent compare a fund's holdings across two quarters and spot which positions grew or shrank.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • howto-docsSkillDocs & knowledge

    Lets your agent write clear how-to guides that walk readers through a task step by step.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • humanize-beagleSkillDev tools

    Lets your agent humanize Claude skill text, rewriting AI-generated developer writing to sound natural and less robotic.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • improve-docSkillDocs & knowledge

    Lets your agent analyze and improve Claude skill documentation using Diataxis principles.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • inspect-opensymphony-artifactsSkillFiles & storage

    Lets your agent inspect local OpenSymphony workspace files without changing repo-owned policy files.

    Ready to connect★ 83

    github.com/kumanday/opensymphony79 stars

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  • ios-animation-code-reviewSkillFiles & storage

    Lets your agent review iOS animation code in Swift files using an ios claude skill for correctness and performance.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • ios-animation-designSkillMedia

    Design iOS animations with an ios claude skill covering transitions, gestures, and loading states.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • ios-animation-implementationSkillDev tools

    Gives your agent an ios claude skill for writing Swift animation code with SwiftUI, Core Animation, and UIKit.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

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  • itinerary-budget-planningSkillDev tools

    Lets your agent plan multi-city trips with budgets, optimized routes, and varied food options.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • jackson-deserialization-validationSkillDev tools

    Lets your agent validate JSON input before deserializing it with Jackson and block unknown properties.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • jackson-inject-securitySkillSecurity

    Teaches your agent how to prevent Jackson @JacksonInject attacks where JSON input overrides server-side values.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • jackson-injection-securitySkillSecurity

    Teaches your agent how to prevent JSON input from overriding Jackson-injected values, covering known CVE patterns and defenses.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

    View details
  • java-patch-workflowSkillSecurity

    Lets your agent create and apply patches to Java projects and rebuild them with Maven for security fixes.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • jq-processingSkillDev tools

    Lets your agent parse, filter, and summarize JSON data using jq to build reports.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • json-data-analysisSkillDev tools

    Lets your agent analyze enterprise data queries and return answers as structured JSON.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

    View details
  • json-data-extractionSkillFiles & storage

    Lets your agent extract, parse, and query JSON data from large files.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

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  • json-report-generationSkillDev tools

    Lets your agent generate structured JSON reports with proper formatting and validation.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

    View details
  • json-result-formattingSkillDev tools

    Lets your agent format query results as clean JSON and track token usage.

    Ready to connect★ 83

    github.com/cxcscmu/skilllearnbench83 stars

    View details
  • langgraph-architectureSkillAI & models

    Guides your agent through architecture decisions for LangGraph apps, like state management and multi-agent design.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

    View details
  • langgraph-code-reviewSkillDev tools

    Lets your agent review LangGraph code for bugs, anti-patterns, and improvements.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

    View details
  • langgraph-implementationSkillAI & models

    Helps your agent build stateful AI workflows as graphs with nodes, edges, state, checkpointing, and multi-agent setups.

    Ready to connect★ 83

    github.com/existential-birds/beagle83 stars

    View details

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.

55,384 of the 55,384 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