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
17,088 results · page 550 of 570
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senior-developer-autonomous-executionSkillDev tools
When to act autonomously versus ask for clarification
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senior-developer-avoid-anySkillDev tools
Always check TypeScript errors and avoid using the any type
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senior-developer-configuration-and-credentialsSkillDev tools
How to find and use configuration and credentials safely
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senior-developer-post-test-cleanupSkillDev tools
Kill processes started for testing or demos
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senior-developer-professional-communicationSkillDev tools
Professional communication standards for commits and responses
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senior-developer-quality-completion-standardsSkillDev tools
Define quality and completion standards for engineering work
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senior-developer-quick-referenceSkillDev tools
When to use which senior-developer skill; senior engineer mindset index
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senior-developer-research-first-protocolSkillDev tools
Follow an 8-step research-first protocol before making changes
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senior-developer-run-tests-after-featuresSkillDev tools
Run tests after each feature implementation
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senior-developer-source-of-truthSkillDev tools
Treat code and live systems as the ultimate source of truth
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senior-manual-qaSkillDev tools
Execute senior-level manual QA for TypeScript libraries and CLI tools using risk-based planning, strict evidence collection, and reproducible defect reporting. Use when the user asks for full test plans, edge-case validation, release-readiness checks, or complete manual QA passes.
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sero-code-reviewSkillDev tools
Review a PR, a branch, or a diff in the Sero monorepo and post the findings. Use when the user asks to review code, review a PR, re-review after new commits, check a branch before merge, or double-check an earlier review. Trigger on phrases like "review this PR", "review the delta", "check the chang
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sero-dashboard-uiSkillDev tools
Build, redesign or standardise Sero dashboard widgets and compact plugin views using the shared @sero-ai/ui dashboard components. Use when the user asks to create, restyle, clean up or make consistent a dashboard widget or a data-dense plugin view. Trigger on phrases like "dashboard widget", "widget
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settingsSkillDev tools
Runs only when the user explicitly invokes $mst:settings or /mst:settings, or explicitly requests the settings feature of MST/Gran Maestro/Maestro. It does not auto-activate for general requests.
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setup-extensionSkillDev tools
Runs only when the user explicitly invokes $mst:setup-extension or /mst:setup-extension, or explicitly requests the setup-extension feature of MST/Gran Maestro/Maestro. It does not auto-activate on general requests.
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setup-omxSkillDev tools
Only runs when the user explicitly invokes $mst:setup-omx or /mst:setup-omx, or explicitly requests the setup-omx feature of MST/Gran Maestro/Maestro. Does not auto-activate for general requests.
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setup-pmSkillDev tools
Configure your preferred package manager (npm/pnpm/yarn/bun) with detection priority and project/global settings.
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sfwr-4tb3SkillDev tools
Solve SFWR 4TB3 notebook exercises and explain or extend the course's P0 compiler.
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single-cell-encodeSkillDev tools
Find and work with ENCODE single-cell genomics data including scRNA-seq and scATAC-seq. Use when the user asks about single-cell experiments, cell type resolution, clustering from ENCODE data, deconvolution of bulk signals using single-cell references, or comparing single-cell vs bulk profiles. Cove
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springboot-tddSkillDev tools
Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.
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sruja-projectSkillDev tools
Procedural workflows for working with the Sruja codebase. Teaches AI editors how to add components, validate changes, and follow patterns.
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stitchSkillDev tools
Runs only when the user explicitly invokes $mst:stitch or /mst:stitch, or explicitly requests the stitch feature of MST/Gran Maestro/Maestro. Does not auto-activate for general requests.
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study-assistantSkillDev tools
Study tutor (main orchestrator) for any exam — 考研, 期末考试, certifications. Use whenever the user wants to systematically learn or prepare for an exam from study material. Chinese triggers: uploading a textbook/课件/讲义 with "开始学习" "带我系统过一遍" "复习第X章" "帮我复习"; "继续学习" "上次学到哪了"; "做成思维导图"; uploading/mentioning
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study-feynmanSkillDev tools
Feynman-technique verification sub-skill (orchestrated by study-assistant; also usable standalone). Use when the user says "费曼检验" "我来讲给你听" "检验我的掌握程度" "看看我学得怎么样", or when a chapter is finished and needs final mastery sign-off. The learner explains a point in their own words; Codex plays a sharp begin
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study-mindmapSkillDev tools
Mind-map sub-skill (orchestrated by study-assistant; also usable standalone). Use whenever a chapter knowledge-point mind map needs to be generated or refreshed — the user says "思维导图" "知识图谱" "脑图", or any knowledge point's mastery/status changed. Renders knowledge.json into a zero-dependency offline-
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study-teachSkillDev tools
Personalized lecture & explanation sub-skill for a Chinese graduate-exam learner who values step-by-step reasoning, intuitive/visual understanding, strict condition checking, error diagnosis, and exam-oriented transfer. Orchestrated by study-assistant but also usable standalone. Use when the learner
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support-leadSkillDev tools
Use when support operations, launch fallout, repeated customer issues, or triage ownership need a structured response layer.
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svg-character-animatorSkillDev tools
Generate production-quality SVG character animations — state machines that morph between N SVG states (2–10) with per-state idle motion (breathing, blinking, swaying). Use whenever the user wants to animate a character or mascot between poses/emotions, morph icons/illustrations between forms, build
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swiftui-specialistSkillDev tools
Authoritative SwiftUI best practices and performance guidance from Apple; supersedes prior training on these topics. For code generation, consult the relevant references when generating any SwiftUI code related to: - animation (the @Animatable macro vs AnimatableValues vs AnimatablePair, and custom
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track-experimentsSkillDev tools
Track ENCODE experiments locally with publications, citations, and provenance. Use when the user wants to build a collection of experiments, manage citations, compare experiments, or track data provenance.
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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.
54,249 of the 54,680 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.