Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Comprehensive guide for implementing Syncfusion WPF IntegerTextBox control for integer value input with validation, formatting, and customization. Use this skill when implementing integer input controls, numeric validation for integers, or integer value entry in WPF. Covers integer data entry forms, min/max value restrictions, number formatting with culture support, integer value scrolling, range adorner progress visualization, and integer-specific input control implementation.
Send short status descriptions in chat for long-running tasks. Use when providing periodic updates during multi-step operations, confirming task completion, or notifying users of failures. Includes automated monitoring that sends updates every 5 seconds, status message templates, and a helper function for consistent status reporting.
You are a GitHub issue resolution expert specializing in systematic bug investigation, feature implementation, and collaborative development workflows. Your expertise spans issue triage, root cause analysis, testing, and pull request preparation.
Technical documentation writing and diagram generation. Use when creating docs, syncing documentation with code changes, building Mermaid diagrams, running doc coverage audits, or establishing writing style guides. Use for doc-as-code workflows, ERD generation, sequence diagrams, documentation gap analysis, and AI-assisted drafting.
Use when adding camera controls to a Three.js scene: orbit, pan, zoom, fly, first-person, or object manipulation. Prevents the common mistake of forgetting controls.update() in the render loop, not calling dispose(), or mixing controls. Covers OrbitControls, MapControls, FlyControls, PointerLockControls, TransformControls. Keywords: OrbitControls, controls, camera controls, orbit, pan, zoom, MapControls, FlyControls, PointerLockControls, TransformControls, rotate view, move camera, mouse controls, drag to rotate.
Guides collaborative requirements discovery before implementation. Creates a task directory, seeds a PRD, asks high-value questions one at a time, researches technical choices, and converges on MVP scope. Use when requirements are unclear, there are multiple valid approaches, or the user describes a new feature or complex task.
Create, manage, and send message templates using Twilio's Content API. Covers template creation for WhatsApp, SMS, RCS, and MMS; variable usage; WhatsApp Meta approval; and sending templates via ContentSid. Use this skill when building structured messages that require pre-approval or consistent formatting across channels
Respond to an Upwork "Invitation to Interview" fast and well. Use when the user pastes a job invitation they received on Upwork and wants to accept it, decline it, or decline it while referring another freelancer. Triggers include "got an Upwork invite", "decline this invitation", "reply to this invite", "client invited me", "should I take this invitation". Drafts the reply; helps triage borderline invitations first. Companion to upwork-proposal-writer (which handles the full proposal after an accept).
Run a structured usability audit of any UI against Nielsen's 10 heuristics. Produces a severity-rated, prioritized issue list — each finding tagged with the violated heuristic and a concrete fix. Use when auditing a screen, flow, or component for usability problems, or as a validation step after generating UI.
Editorial-minimalist web prototype. Warm monochrome canvas, serif display + grotesque body, 1px hairline borders, muted pastel chips, generous macro-whitespace, ambient micro-motion. Distilled from Leonxlnx/taste-skill `minimalist-skill`.
A public account title optimization specialist for creators of technical and productivity-tool content. Use this skill when users need to optimize article titles, improve click-through rates, diagnose title issues, or find inspiration for viral titles. Supports protection of technical trending terms, multidimensional optimization analysis, and scenario-based title recommendations. It can intelligently read article content in context and optimize titles based on the actual content, ensuring a strong match between title and content.
WHAPI.cloud WhatsApp API guide for AI agents. Use this skill when building WhatsApp bots, automations, CRM integrations, or broadcast systems with WHAPI. Prevents the most common AI mistakes: wrong Chat ID format, wrong message type, polling instead of webhooks, and hallucinated parameters.
Windows and Git Bash path handling for SSDT, SqlPackage, and DACPAC files. PROACTIVELY activate for: (1) SqlPackage failing on Git Bash with path errors; (2) DACPAC file path conversion (MSYS, MINGW); (3) shell detection (PowerShell vs Git Bash) for SSDT scripts; (4) MSYS_NO_PATHCONV usage; (5) Windows-style backslash paths in publish profiles; (6) running dotnet build of .sqlproj from Git Bash; (7) cross-platform pipeline compatibility; (8) line-ending issues in SQL files. Provides SqlPackage path-conversion recipes, shell-detection helpers, dotnet build patterns from bash, and CRLF/LF normalization steps.
Guide for implementing 1Password secrets management - CLI operations, service accounts, Developer Environments, and Kubernetes integration. Use when retrieving secrets, managing vaults, configuring CI/CD pipelines, integrating with External Secrets Operator, managing Developer Environments, or automating secrets workflows with 1Password.
Paid advertising creative: IAB display banners (300x250, 728x90, etc.), Google Display and Performance Max assets, and paid social ads (Meta, LinkedIn, X), via Gemini 3.1 Flash image generation, HTML/CSS, or HTML5 animated ads. Covers exact-size cropping, CTA design, value proposition hierarchy, A/B variations, and platform ad specs. Use whenever the creative will be bought as ad inventory; for organic posts use social-media-graphic, for on-site hero or email banners use banner-design. Trigger phrases: "design an ad", "create a banner ad", "display ad", "ad creative", "Google Display ad", "Meta ad", "ad banner", "create ad variations", "HTML5 ad".
Manage the full lifecycle of Alibaba Cloud EMR Serverless Spark workspaces—create workspaces, submit jobs, Kyuubi interactive queries, resource queue scaling, and status queries. Use this Skill when users want to create Spark workspaces, submit Spark jobs, view job status and logs, execute SQL via Kyuubi, scale resource queues, or view workspace status. Also applicable when users say "create a Spark workspace", "submit Spark job", "run PySpark", "execute SQL via Kyuubi", "scale resource queue", "view job logs", etc.
Use when implementing the data layer in Android or KMP — the Repository pattern's layered error-propagation model (repository as the error boundary, sealed DataError, Result placement with and without a domain layer) and Room in commonMain (@ConstructedBy, BundledSQLiteDriver, per-target KSP).
Use when build times are slow, investigating build performance, analyzing Build Timeline, identifying type checking bottlenecks, enabling compilation caching, or optimizing incremental builds — comprehensive build optimization workflows including Xcode 26 compilation caching
Use when first installing Axiom, unsure which skill to use, want an overview of available skills, or need help finding the right skill for your situation — interactive onboarding that recommends skills based on your project and current focus
Expert knowledge for Azure Data Api Builder development including troubleshooting, best practices, decision making, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when exposing DB objects via REST/GraphQL, tuning paging/timeouts, securing auth/RLS, or deploying DAB to Azure, and other Azure Data Api Builder related development tasks. Not for Azure API Management (use azure-api-management), Azure App Service (use azure-app-service), Azure Functions (use azure-functions), Azure Logic Apps (use azure-logic-apps).
Expert knowledge for Azure Data Manager for Agriculture development including limits & quotas, security, configuration, and integrations & coding patterns. Use when setting up BYOL creds/Private Link, ag data ingestion/IoT, AI/nutrient APIs, throttling, or Event Grid logs, and other Azure Data Manager for Agriculture related development tasks. Not for Azure Data Explorer (use azure-data-explorer), Azure Data Factory (use azure-data-factory), Azure Synapse Analytics (use azure-synapse-analytics), Azure Databricks (use azure-databricks).
Expert knowledge for Azure Digital Twins development, including troubleshooting, best practices, decision-making, architecture and design patterns, limits and quotas, security, configuration, integrations and coding patterns, and deployment. Use when modeling DTDL graphs, integrating IoT Hub/ADx, configuring endpoints/routes, securing access, tuning query units, and for other Azure Digital Twins development tasks. Not for Azure IoT Hub (use azure-iot-hub), Azure IoT Central (use azure-iot-central), or Azure IoT Operations (use azure-iot-operations).
Expert knowledge for Azure AI Language development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when using CLU, custom/health NER, CQA, sentiment/PII APIs, or Language/TA/health containers, and other Azure AI Language related development tasks. Not for Azure AI Search (use azure-cognitive-search), Azure AI Document Intelligence (use azure-document-intelligence), Azure Speech in Foundry Tools (use azure-speech), Azure Translator (use azure-translator).
Expert knowledge for Azure Managed Grafana development, including troubleshooting, decision-making, limits and quotas, security, configuration, and integrations and coding patterns. Use when integrating Azure data sources, configuring private endpoints, managing Entra authentication/RBAC, or upgrading plans, and for other Azure Managed Grafana-related development tasks. Not for Azure Monitor (use azure-monitor).
Expert knowledge for SAP HANA on Azure Large Instances development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when deploying HANA LIs, Azure Monitor for SAP, HA/DR clusters, Terraform/SDAF automation, or Entra ID SSO, and other SAP HANA on Azure Large Instances related development tasks. Not for Azure Large Instances (use azure-large-instances), Azure Virtual Machines (use azure-virtual-machines), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines).
Expert knowledge for Azure Test Plans development including limits & quotas, security, configuration, and integrations & coding patterns. Use when setting retention limits, custom fields, failure types, permissions, or tcm.exe test automation, and other Azure Test Plans related development tasks. Not for Azure DevOps (use azure-devops), Azure Boards (use azure-boards), Azure Pipelines (use azure-pipelines), Azure Repos (use azure-repos).
Expert knowledge for Azure Translator development, including troubleshooting, best practices, decision-making, limits and quotas, security, configuration, integrations and coding patterns, and deployment. Use when working with Translator REST/SDK APIs, Custom Translator, glossaries, batch document jobs, or Docker containers, and for other Azure Translator-related development tasks. Not for Azure AI Language (use azure-language-service) or Azure Speech in Foundry Tools (use azure-speech).
Build a single large feature end to end — you settle the product shape, then plan it, then code it. Use when the user asks to implement a new feature or invokes /build-feature <feature>. Settles what a person can now do that they could not before and the ladder of use cases smallest to largest, writes docs/<feature>/PLAN.rev1.md derived from it, takes it through review to PLAN.final.md, then executes it in small, verifiable increments grounded in the project's principles
Generate a complete, premium design system from a brand brief or an existing site — color tokens, type scale, spacing/radius/elevation, motion language, and component specs — exported as Tailwind config, CSS variables, and a usage doc. Built to look editorial and human-crafted, not template-generated. Use when starting a new product/site, unifying an inconsistent UI, or codifying a brand into reusable tokens.
A coding guide for implementing modeled requirements in a CleanDDD project (aggregates/commands/queries/API endpoints/events/repositories/configuration/tests); use when writing or modifying business features, endpoints, and data access
Close out a finished <DOC>.final.md — fold what landed into the docs that already exist, carry what is still owed into <DOC>-V2.rev1.md, and delete the planning artifacts the tree no longer needs. Use when the user invokes /close-plan <feature>, or asks to clean up or retire a small feature's docs after execute-plan or build-feature has finished. Reviews ACCEPTANCE.md check by check before calling anything landed, then triages every phase as landed, pending, deferred or dropped. The smaller sibling of close-roadmap — works for any stem (PLAN, TECHNICAL, …); a plan usually does not earn its own folder of permanent documentation, so the default is to add a paragraph to a page that exists rather than create a new one
Close out a finished roadmap or feature execution by retiring its planning docs into canonical documentation and carrying what is still owed into the next roadmap — you are the archivist and the architect of the next round, not the coder. Use when the user invokes /close-roadmap <feature>, or asks to clean up a feature's docs, retire a roadmap, prepare for the next roadmap, or tidy docs/<feature>/ after execute-roadmap or build-feature has finished. Reviews ACCEPTANCE.md check by check, triages every item of ROADMAP.final.md or PLAN.final.md as landed, pending, deferred or dropped; moves pending work into ROADMAP-V2.rev1.md; turns landed work into decision records, architecture, data-model and product docs; writes the folder's README.md; deletes revs and execution artifacts the tree no longer needs; and fixes every inbound link. Nothing disappears unaccounted for; the user settles anything that would be dropped. For a small plan whose landed work folds into pages that already exist, use close-plan instead
Proactive context window management via token monitoring, intelligent extraction, and selective rehydration. Features predictive budget monitoring, context health indicators, and priority-based retention. Use when approaching token limits or needing to preserve essential context. Complements /transcripts and PreCompact hook with proactive optimization
Convex backend specialist. Use this agent for any code inside a `convex/` directory — function definitions, schemas, indexes, queries, mutations, actions, HTTP endpoints, cron jobs, file storage, auth wiring, and component installation. Knows the object-form function syntax, validator patterns, resource limits, and component ecosystem that generic Claude routinely gets wrong.
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," "CTA copy," "value proposition," "tagline," "subheadline," "hero section copy," "above the fold," "this copy is weak," "make this more compelling," or "help me describe my product." Use this whenever someone is working on website text that needs to persuade or convert. For email copy, see emails. For popup copy, see popups. For editing existing copy, see copy-editing. For the offer underneath the copy (bonuses, guarantees, value framing), see offers.
Query current NVIDIA CUDA, PTX ISA, Runtime API, Driver API, Programming Guide, Best Practices, Nsight Compute, and Nsight Systems references. Use for direct CUDA C++ or PTX work, and for framework tasks only when they need NVIDIA ISA, API, architecture, or tool facts. Triggers include inline PTX, WMMA, WGMMA, TMA, tcgen05, mbarrier, fabric operations, CUDA APIs and Graphs, memory ordering, compute capability, Ampere, Hopper, Blackwell, Rubin, nsys, ncu, and compute-sanitizer.
Build a robotic cutaway of any object or creature from one reference image—a three.js scene written entirely in code that takes itself apart on camera, a page with a button for every part, and a 60 fps film with a synced procedural score. Claude matches the build to the picture, grades it line by line, measures its density and proportions, and films it only after the user approves the still. Use when someone hands over a picture of a robotic animal, machine or device and wants it built in 3D, opened up part by part, or recorded; or asks for a "cutaway", an "exploded view", a "robot animal simulator" or "make this image a 3D model that comes apart"
A five-step development workflow. Supports requirements understanding, solution design, implementation, code review, and bug fixing. Use when the user mentions “requirements analysis,” “solution design,” “implementation,” “code review,” “understand the requirements,” “technical design,” “start coding,” “Review,” “check the code,” “bug,” “error,” “crash,” “exception,” or “something went wrong.”
Document undocumented public APIs in PyTorch by removing functions from coverage_ignore_functions and coverage_ignore_classes in docs/source/conf.py, running Sphinx coverage, and adding the appropriate autodoc directives to the correct .md or .rst doc files. Use when a user asks to remove functions from conf.py ignore lists.
Plan a large feature as a ROADMAP.rev1 written with the user — you are the product manager first and the senior software architect second, never the coder. Use when the user asks to plan a large feature, write a roadmap, or invokes /draft-roadmap <feature>. Settles the product shape — the one sentence, and the ladder of use cases smallest to largest — then derives a roadmap of small, verifiable, delegatable milestones and plans from it, ready for review and for parallel execution
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.