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
18,991 results · page 257 of 634
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Detox React Native TestingSkillDev tools
Lets your agent write and run end-to-end tests for React Native apps using Detox.
Ready to connect★ 227
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DNS Testing PatternsSkillDev tools
Lets your agent test DNS setups, checking records, DNSSEC, resolution speed, and failover behavior.
Ready to connect★ 227
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Ephemeral Environment TestingSkillDev tools
Lets your agent spin up temporary test environments for pull requests with sample data, then tear them down.
Ready to connect★ 227
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Error Handling Testing PatternsSkillDev tools
Gives your agent patterns for testing how code handles errors like retries, circuit breakers, and graceful degradation.
Ready to connect★ 227
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Espresso Android TestingSkillDev tools
Helps your agent write Android UI tests using Espresso, including matchers, actions, assertions, and RecyclerView patterns.
Ready to connect★ 227
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Event Sourcing TestingSkillDev tools
Lets your agent test event sourcing systems, checking event stores, projections, sagas, and event versioning.
Ready to connect★ 227
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Executive Resume WriterSkillDev tools
Lets your agent write executive-level resumes highlighting strategic leadership for C-suite and VP roles.
Ready to connect★ 227
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Feature Flag TestingSkillDev tools
Lets your agent test feature flag setups, checking rollouts, fallbacks, and stale flags.
Ready to connect★ 227
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First-Time User TesterSkillDev tools
Lets your agent test a new app's onboarding by walking through setup wizards, tutorials, and empty states.
Ready to connect★ 227
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Flaky Test QuarantineSkillDev tools
Lets your agent detect and quarantine flaky tests, analyze retry data, and track root causes across CI runs.
Ready to connect★ 227
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GraphQL Contract TestingSkillDev tools
Lets your agent check whether changes to a GraphQL API break existing queries or schemas.
Ready to connect★ 227
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jacky-motion2-0SkillDev tools
Lets your agent turn Chinese voiceover scripts into single-file HTML animation slides for screen recording.
Ready to connect★ 226
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Library Backward CompatibilitySkillDev tools
Checks that a library's public API stays backward compatible across versions, including semver and TypeScript types.
Ready to connect★ 227
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pre-commit-checkSkillDev tools
Lets your agent check changed Python files for style, headers, docs, and run only the relevant tests before committing.
Ready to connect★ 227
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s4h-aesthetic-coherence-checkSkillDev tools
Lets your agent review a project's parts and flag inconsistencies that break its overall unity.
Ready to connect★ 227
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s4h-aesthetic-elegance-testingSkillDev tools
Lets your agent check whether a solution is needlessly complex and suggest a simpler design.
Ready to connect★ 227
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s4h-aesthetic-pattern-detectionSkillDev tools
Lets your agent identify the structural pattern behind a design, argument, or solution and explain why it works.
Ready to connect★ 227
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s4h-aesthetic-simplicity-analysisSkillDev tools
Lets your agent simplify code or text by finding its core and removing what's unnecessary.
Ready to connect★ 227
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s4h-analogySkillDev tools
Lets your agent find and apply analogies by routing your question to the right analogy skill.
Ready to connect★ 227
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s4h-analogy-boundary-testingSkillDev tools
Lets your agent stress-test an analogy and find where the comparison breaks down before you rely on it.
Ready to connect★ 227
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s4h-analogy-domain-transferSkillDev tools
Lets your agent solve problems by borrowing solutions from unrelated fields through analogy.
Ready to connect★ 227
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s4h-analogy-perspective-shiftingSkillDev tools
Lets your agent solve a problem by looking at it from a completely different field's perspective.
Ready to connect★ 227
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s4h-analogy-structure-mappingSkillDev tools
Lets your agent test whether two situations are truly alike by mapping their underlying structure.
Ready to connect★ 227
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s4h-cognition-attentionSkillDev tools
Lets your agent analyze what captures or drains someone's attention and suggest ways to protect focus.
Ready to connect★ 227
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s4h-communicationSkillDev tools
Lets your agent route communication questions to the right skill for help with phrasing, channels, and feedback.
Ready to connect★ 227
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s4h-communication-objection-mappingSkillDev tools
Lets your agent anticipate likely objections to a proposal before you deliver it.
Ready to connect★ 227
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s4h-constraintSkillDev tools
Routes your agent to the right constraint-analysis skill when you describe a limitation or ask how to work within fixed limits.
Ready to connect★ 227
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s4h-constraint-hardness-testingSkillDev tools
Lets your agent test whether a stated constraint is a real limit or just an assumption.
Ready to connect★ 227
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s4h-constraint-rule-inversionSkillDev tools
Lets your agent turn a limitation into a creative driver instead of working around it.
Ready to connect★ 227
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s4h-constraint-scope-reductionSkillDev tools
Lets your agent trim a requirement down to the minimum that actually satisfies the need.
Ready to connect★ 227
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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.
55,483 of the 55,914 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.