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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: AI & models

8,868 results · page 215 of 296

  • second-brain-chat-importSkillAI & models

    Triage an exported chat history into what to ingest, what to archive and what to delete, with a privacy pass first. Use this skill when the user has exported their Claude or ChatGPT history, asks to import old conversations, or asks what in their chat archive is worth keeping. Do NOT use for ingesti

    Ready to connect★ 59

    github.com/undefined-ui/second-brain-os61 stars

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  • second-brain-projectSkillAI & models

    Set up or update a project in the vault: the four-stage folder pipeline, a project-scoped CLAUDE.md with one goal, and links to the concept pages it depends on. Use this skill when the user starts something new they will work on over time, says "create a project", "set up a folder for X", or asks to

    Ready to connect★ 59

    github.com/undefined-ui/second-brain-os61 stars

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  • self-documenting-codeSkillAI & models

    Write self-documenting code when creating or refactoring functions, shaping models or schemas, designing query or transaction flows, validating boundaries, constructing result shapes, exposing package APIs, making code testable with concrete collaborators, or documenting non-obvious behavior.

    Ready to connect★ 61

    github.com/rejot-dev/fragno61 stars

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  • seo-agent-readinessSkillAI & models

    Audit how well a page can be operated by AI agents and agentic browsers — semantic interactive controls (<button>/<a href> instead of div/span click handlers), named buttons and links, labeled form controls, no javascript: hrefs, primary content outside iframes, and WebMCP detection — following Goog

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-eeatSkillAI & models

    Audit and strengthen E-E-A-T and trust signals on a page — verify author identity/credentials (Person schema, byline, author page, sameAs), Organization about/contact/policies, visible experience/expertise markers, and transparency (sourcing, disclosures), and generate Person/Organization trust JSON

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-geo-answerblocksSkillAI & models

    Audit and generate answer-extractable content — verify each question heading is followed by a ~40-60 word direct answer, passages are self-contained (~134-167 words, no unresolved anaphora), and lists/tables/definitions/TL;DR blocks exist; draft answer-block and summary rewrites for the user to acce

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-geo-factdensitySkillAI & models

    Audit fact density and sourcing on a page — measure statistic/number density per passage, detect proprietary/original data, count outbound citations to authoritative sources, and flag claims made without a supporting stat or source. Module M12. Feeds the AI Visibility score. Advisory-only; never fab

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-indexabilitySkillAI & models

    Audit a page's indexability and site health — canonical presence/validity (self vs cross-domain vs chain, canonical to redirect/404, and the genuinely lethal canonical+noindex pair where the canonical points elsewhere), robots meta and X-Robots-Tag noindex/nofollow, duplicate clusters, pagination si

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-localSkillAI & models

    Audit and generate Local SEO signals for local-business pages — verify LocalBusiness JSON-LD, NAP consistency, geo coordinates, openingHoursSpecification, and service-area, advise on Google Business Profile alignment, and produce ready-to-inject LocalBusiness JSON-LD. Module M19 (conditional). Feeds

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • seo-schema-jsonldSkillAI & models

    Audit and generate structured data (JSON-LD) for a page — detect, validate, and complete Tier-1 schema.org types (Article, Organization, Person, Product/Offer, BreadcrumbList, LocalBusiness, Review, VideoObject, Event), flag microdata/RDFa and deprecated-for-rich-results types (FAQPage/HowTo), and p

    Ready to connect★ 61

    github.com/hainrixz/claude-seo-ai61 stars

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  • tia-csharp-commonSkillAI & models

    Internal reference skill — do NOT load directly from user queries.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-devices-generalSkillAI & models

    C# Openness implementation of device-level operations

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-doctorSkillAI & models

    Manual, read-only prerequisite probe for TIA Portal V21 and its modular Openness API, with optional Python TIA Scripting and TIA MCP checks.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-hmi-operationsSkillAI & models

    C# Openness implementation of HMI engineering.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-import-exportSkillAI & models

    C# Openness implementation of import/export and round-trip engineering.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-mac-module-builderSkillAI & models

    Siemens Modular Application Creator (MAC) and Module Builder development for TIA Portal V21. Use for TiaEquipmentModule lifecycle code, module models and use cases, generated/custom ownership, .tiares resources, packaging, and MAC qualification. Baseline: MAC V21.0.5 on .NET Framework 4.8.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-multiuserSkillAI & models

    TIA Portal Multiuser Engineering operations. Use for managing server projects, local sessions, and multiuser commissioning workflows.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-networksSkillAI & models

    C# Openness implementation of topology and low-level network engineering.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-plc-operationsSkillAI & models

    C# Openness implementation of PLC software engineering.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-portal-mcpSkillAI & models

    Use when the TIA Portal MCP server is available for focused, guarded project reads and writes. Use TIA Openness skills for complex multi-step automation.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-project-generalSkillAI & models

    C# Openness implementation of project, portal, and library lifecycle.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-pythonSkillAI & models

    Reference for Siemens TIA Scripting Python V1.4.3. Load only when the user explicitly chooses Python TIA Scripting or the TIA roadmap routes to it.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-sivarcSkillAI & models

    C# TIA Portal Openness V21 automation for SIMATIC Visualization Architect (SiVArc): rule tables, rules and groups, library instances, tag/text definitions, tag member settings, expression resolution, layout exchange, definition upgrade, and generation.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • tia-testsuiteSkillAI & models

    TIA Portal V21 Test Suite operations. Use for Application Tests with PLCSIM, Style Guide rules, System Tests through OPC UA, import/scope management, execution, and recursive result evaluation.

    Ready to connect★ 61

    github.com/czarnak/totally-integrated-claude61 stars

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  • add-stack-contextSkillAI & models

    Audit and establish current agent context for the technologies that define a project's stack. Use when setting up a project for agent work, after selecting or adding a framework, library, developer tool, or hosted service, or when entering an existing project whose agent context has not been audited

    Ready to connect★ 60

    github.com/toy-crane/claude-code-playbook-template60 stars

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  • build-prototypeSkillAI & models

    Build a self-contained dummy-data HTML prototype covering every screen and relevant state of a web, mobile-web, or native-app surface. Use when the user wants to review and settle a complete screen-based product or feature before implementation, especially when prose or isolated variants cannot reso

    Ready to connect★ 60

    github.com/toy-crane/claude-code-playbook-template60 stars

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  • cmuxSkillAI & models

    MUST be read ANY time you interact with cmux in ANY way — listing/inspecting/creating/closing cmux workspaces, panes, or surfaces; reading or capturing pane/screen output; sending input or keys to a pane/surface; delegating to, polling, or checking on other agents running in cmux panes/surfaces; bui

    Ready to connect★ 60

    github.com/matyasstoch/david-skills60 stars

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  • codex-goal-loopSkillAI & models

    Explain and write effective instructions for OpenAI Codex's `/goal` feature — the persistent self-checking agent loop (plan → act → test → review → iterate). Use when the user mentions Codex `/goal`, "goal loop", wants to kick off a long-running autonomous Codex run, asks how to write a goal prompt,

    Ready to connect★ 60

    github.com/matyasstoch/david-skills60 stars

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  • define-pieceSkillAI & models

    Turn one topic and a rough direction into a confirmed brief for a single piece of writing, such as a blog post, newsletter issue, or page of copy, at docs/briefs/<slug>/brief.md. Use when the user wants to settle a piece's thesis, reader, scope, outline, or reader questions before any prose is writt

    Ready to connect★ 60

    github.com/toy-crane/claude-code-playbook-template60 stars

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  • define-productSkillAI & models

    Interview the user to define or revise the app's overall product direction, then preserve the confirmed meaning in root PRODUCT.md. Always use for a new app direction or any app-wide change to users, usage situations, problem, promised change, core loop, durable boundaries, experience principles, su

    Ready to connect★ 60

    github.com/toy-crane/claude-code-playbook-template60 stars

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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.

53,585 of the 54,017 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.

See how to connect your AI