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
20,347 results · page 491 of 679
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asc-screenshot-resizeSkillDev tools
Resize and validate App Store screenshots with current asc screenshot-size data and macOS sips. Use when preparing or fixing screenshots for App Store Connect submission.
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assess-ai-data-readinessSkillDev tools
Assess whether data and context are fit for one already bounded AI-enabled workflow decision. Use when source authority, quality, preparation, labels, privacy, lineage, economics, or failure behavior must be proven before mechanism selection or release.
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audit-clerk-skillSkillDev tools
Audits the bundled `clerk-cli` skill against the Clerk CLI source tree and proposes or applies updates. Use when the user says "audit the clerk-cli skill", "update the clerk-cli skill", "check clerk-cli against the CLI source", "resync clerk-cli skill", "run audit-clerk-skill", or after Clerk CLI co
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audit-expo-skillSkillDev tools
Audits the bundled `clerk-expo` skill against the @clerk/expo SDK source and clerk-docs, then proposes or applies updates. Use when the user says "audit the expo skill", "update the clerk-expo skill", "check clerk-expo against the SDK", "resync clerk-expo skill", "run audit-expo-skill", or after @cl
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automation-run-reviewSkillDev tools
Use when Review self-improvement automation runs and activation policy.
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bootstrap-guideSkillDev tools
GSD-OS bootstrap guide — from freshly unzipped directory to fully operational development environment. Covers prerequisite detection, workspace setup, service bring-up, magic level adaptation, error recovery, and the you-can't-break-it guarantee.
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business-ethics-and-governanceSkillDev tools
Business ethics, corporate governance, and stakeholder responsibility for firms operating in complex social and regulatory environments. Covers ethical frameworks applied to business, stakeholder vs shareholder theory, board structure and fiduciary duty, conflicts of interest, whistleblowing, CSR an
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cartridge-forgeSkillDev tools
Use when the user asks to forge, scaffold, or author a new cartridge — content cartridge, department cartridge, or chipset bundle. Drives the cartridge-forge loop (scaffold → fill → gate checks → commit) via the skill-creator cartridge CLI.
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celestial-coordinatesSkillDev tools
Celestial coordinate systems and sky positioning. Covers horizon (altitude-azimuth), equatorial (right ascension-declination), ecliptic, and galactic systems; epoch and precession; coordinate transformations; planisphere use; and practical sky-locating from any latitude and date. Use when locating o
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chemical-bondingSkillDev tools
Ionic, covalent, and metallic bonding, Lewis structures, VSEPR theory, molecular geometry, polarity, and intermolecular forces. Covers octet rule and exceptions, formal charge, resonance, sigma/pi bonds, orbital hybridization, electronegativity-driven bond classification, VSEPR electron-domain and m
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chugui-dingzhi-bikeng-zhinanSkillDev tools
A dedicated Skill for avoiding pitfalls in custom cabinet projects. Covers the full workflow: countertop materials, cabinet doors and panels, hardware and accessories, wardrobes, shoe cabinets and sideboards, cabinet layout and dimensions, and whole-home customization pitfall avoidance. It integrate
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cizhuan-mudiban-xuangou-zhinanSkillDev tools
A dedicated Skill for tile and wood flooring buying guides. Covers the full process including wood-grain tiles and full-room layouts, installation techniques, wood flooring selection, baseboards and door thresholds, kitchen and bathroom tiles, and tile selection. It integrates the highlights of the
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clerk-astro-patternsSkillDev tools
'Astro patterns with Clerk — middleware, SSR pages, island components,
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clerk-chrome-extension-patternsSkillDev tools
'Chrome Extension auth with @clerk/chrome-extension -- popup/sidepanel
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clerk-nextjs-patternsSkillDev tools
Advanced Next.js patterns - middleware, Server Actions, caching with
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clerk-nuxt-patternsSkillDev tools
'Nuxt 3 auth patterns with @clerk/nuxt - middleware, composables, server
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clerk-orgsSkillDev tools
Clerk Organizations for B2B and multi-tenant apps - org switching,
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clerk-react-patternsSkillDev tools
'React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider
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clerk-react-router-patternsSkillDev tools
'React Router v7/v8 patterns with Clerk — rootAuthLoader, getAuth in loaders,
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clerk-tanstack-patternsSkillDev tools
'TanStack React Start auth patterns with @clerk/tanstack-react-start
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clerk-vue-patternsSkillDev tools
'Vue 3 patterns with Clerk — composables (useAuth, useUser,
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cognitive-biasesSkillDev tools
Recognition and mitigation of systematic reasoning errors documented in the heuristics and biases tradition. Covers confirmation bias, availability, anchoring, representativeness, framing effects, hindsight bias, overconfidence, and motivated reasoning. Each bias is presented with its mechanism, dia
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contracts-and-business-lawSkillDev tools
Contracts, commercial law, and intellectual property essentials for founders, managers, and knowledge workers. Covers the elements of contract formation, common contract types, property rights, consumer protection, employment law basics, and the four IP regimes — patents, copyrights, trademarks, and
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cosmological-observationSkillDev tools
Observational cosmology from Hubble's law to the CMB. Covers redshift, Hubble expansion, the cosmological parameters, the cosmic microwave background, large-scale structure, galaxy rotation curves and dark matter, Type Ia SNe and dark energy, and the current state of Lambda-CDM. Use when reasoning a
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creative-processSkillDev tools
The creative process in art from idea to exhibition. Covers five phases of creative work (inspiration, incubation, exploration, execution, reflection), sketchbook practice, artist statements, critique methodology (formal and conceptual), portfolio development, and the studio as a working environment
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dacp-assemblerSkillDev tools
Composes three-part DACP bundles from skill library artifacts. Determines fidelity level, queries catalog, and records assembly rationale.
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debugging-testingSkillDev tools
Use when the user reports a bug they can't reproduce, asks where to start debugging, or mentions a Heisenbug / production-only failure. Drives the observe→hypothesize→predict→test→iterate scientific method.
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decision-frameworkSkillDev tools
Thinking frameworks for decisions and problem analysis. Use when evaluating options, root causes, or prioritizing.
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decision-framework-invokerSkillDev tools
Triggers for automatically invoking the decision-framework skill before irreversible or high-blast-radius operations. Use as a checkpoint: when a proposed action matches a trigger pattern, pause and run the appropriate framework (first-principles, inversion, decision matrix, second-order thinking) b
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decision-makingSkillDev tools
Structured approaches to decisions under uncertainty and complexity. Covers expected value, decision trees, multi-criteria decision analysis, System 1 vs System 2 allocation, pre-mortems, reversible vs irreversible decisions, and the distinction between good decisions and good outcomes. Use when cho
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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.
63,068 of the 63,139 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.