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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55,257 results · page 759 of 1,842
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ambiguity-detectorSkillDocs & knowledge
Lets your agent find vague or unclear wording in requirements documents and user stories.
Ready to connect★ 251
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api-design-assistantSkillDocs & knowledge
Helps your agent design and review APIs, suggesting endpoints, parameters, return types, and best practices.
Ready to connect★ 251
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assertion-synthesizerSkillDev tools
Lets your agent generate test assertions by analyzing how existing code behaves with its inputs, outputs, and state changes.
Ready to connect★ 251
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behavior-preservation-checkerSkillDev tools
Lets your agent compare runtime behavior of original and migrated code to catch regressions and semantic changes.
Ready to connect★ 251
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behavioral-mutation-analyzerSkillDev tools
Lets your agent analyze mutation testing results to explain why tests missed certain code changes.
Ready to connect★ 251
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bisect-aware-instrumentationSkillDev tools
Lets your agent add code instrumentation that gives clear pass/fail results for each commit during git bisect debugging.
Ready to connect★ 251
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bug-history-summarizerSkillDev tools
Lets your agent trace a bug's full history: when it was introduced, fixed, and regressed across code versions.
Ready to connect★ 251
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bug-localizationSkillCommunication
Lets your agent pinpoint where bugs are located in code, modules, and systems using traces and error reports.
Ready to connect★ 251
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bug-reproduction-test-generatorSkillCommunication
Lets your agent write tests that reproduce bugs from issue reports, error messages, or stack traces.
Ready to connect★ 251
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bug-to-patch-generatorSkillCommunication
Lets your agent generate code fixes and patches from bug reports, failing tests, error messages, and stack traces.
Ready to connect★ 251
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build-ci-migration-assistantSkillDev tools
Lets your agent convert build and CI/CD configs between platforms like Maven↔Gradle or Travis→GitHub Actions.
Ready to connect★ 251
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c-cpp-to-lean4-translatorSkillDev tools
Lets your agent translate C or C++ programs into equivalent, runnable Lean4 code.
Ready to connect★ 251
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cd-pipeline-generatorSkillCloud & infra
Lets your agent generate GitHub Actions workflows that automatically deploy code to staging and production on AWS, GCP, or Azure.
Ready to connect★ 251
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change-log-generatorSkillFiles & storage
Lets your agent build change logs from git commits, patches, and pull requests for releases.
Ready to connect★ 251
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ci-pipeline-synthesizerSkillDev tools
Generates GitHub Actions CI/CD pipeline configs that automatically build and test your library projects.
Ready to connect★ 251
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code-change-summarizerSkillDocs & knowledge
Lets your agent write clear pull request descriptions from code changes or git diffs.
Ready to connect★ 251
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code-comment-generatorSkillDocs & knowledge
Lets your agent add helpful comments and docstrings to your Python or Java code.
Ready to connect★ 251
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code-completion-semantic-constraintsSkillDev tools
Lets your agent finish partial code snippets while respecting types, contracts, and expected behavior.
Ready to connect★ 251
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code-instrumentation-generatorSkillMonitoring & ops
Lets your agent add logging and tracing to source code to record how functions, branches, and variables behave at runtime.
Ready to connect★ 251
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code-optimizerSkillDatabases & data
Lets your agent analyze and optimize Python or Java code for speed, memory use, and efficiency.
Ready to connect★ 251
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code-pattern-extractorSkillDev tools
Lets your agent analyze a codebase to find reusable patterns, duplications, and abstraction opportunities.
Ready to connect★ 251
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code-refactoring-assistantSkillMedia
Lets your agent improve existing code by suggesting and applying refactorings like extracting duplicated code and renaming for clarity.
Ready to connect★ 251
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code-repair-generation-comboSkillDev tools
Lets your agent fix bugs in Python, Java, or C++ code and generate tests for it.
Ready to connect★ 251
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code-search-assistantSkillSearch
Lets your agent search code repositories for snippets similar to or related to a given piece of code.
Ready to connect★ 251
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code-smell-detectorSkillMedia
Lets your agent scan Python code and report quality problems like duplicate code, hardcoded values, and overly complex classes.
Ready to connect★ 251
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code-summarizerSkillDev tools
Lets your agent generate concise summaries explaining what a function, class, module, or whole codebase does.
Ready to connect★ 251
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code-translationSkillDev tools
Lets your agent convert code between languages like Python, JavaScript, Java, Go, Rust, and C++.
Ready to connect★ 251
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component-boundary-identifierSkillAI & models
Lets your agent analyze code to find module boundaries, circular dependencies, and coupling issues.
Ready to connect★ 251
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config-consistency-checkerSkillFiles & storage
Lets your agent compare configuration files across environments to find missing keys, mismatches, and hardcoded secrets.
Ready to connect★ 251
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configuration-generatorSkillFiles & storage
Lets your agent generate config files like package., Dockerfiles, and CI pipeline setups.
Ready to connect★ 251
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.
54,826 of the 55,257 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.