Skills
100,928 packaged capabilities and playbooks for agents. Install any of them with one command.
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Develop high-performance C/C++ plugins for Stata using the stplugin.h SDK. Use when the user asks to create a Stata plugin, write C/C++ code for Stata, accelerate a Stata command with C, build cross-platform Stata plugins, or translate/port a Python or R package into Stata. Covers the full lifecycle: SDK setup, data flow, memory safety, .ado wrappers with preserve/merge, cross-platform compilation, performance optimization (pthreads, pre-sorted indices, XorShift RNG), debugging, and distribution via net install. Also includes a translation workflow for porting Python/R packages to Stata — wrapping existing C++ backends when available, or writing C from scratch when not.
Load PROACTIVELY when task involves application state, data fetching, or form handling. Use when user says "manage state", "add data fetching", "set up Zustand", "handle form validation", or "add React Query". Covers server state (TanStack Query with caching, optimistic updates), client state (Zustand stores), form state (React Hook Form with Zod validation), URL state (search params, routing), and choosing between state solutions.
A full-featured intelligent stock monitoring and alert system. Supports seven alert rules, including cost percentage, moving-average golden and death crosses, RSI overbought and oversold levels, unusual trading volume, price gaps, and dynamic take-profit. Designed for Chinese investors (red for rises, green for falls).
Stripe list-API pagination and event.data.previous_attributes semantics. PROACTIVELY activate for: (1) invoice.lines.data / charge.refunds.data / subscription.items.data embedded pagination, (2) starting_after cursor when falling through to list APIs, (3) has_more flag checking, (4) event.data.previous_attributes field semantics (which fields changed between old and new state), (5) Cumulative vs per-event Stripe fields (charge.amount_refunded is cumulative), (6) Delta computation patterns, (7) Plan resolution from invoice line items with pagination, (8) Safety fallback on pagination exhaustion (G6 — {plan:'free',credits:0}), (9) API error handling mid-scan. Provides: full pagination scan pattern, previous_attributes delta helper, plan resolver with paginated line-item scan.
Turn photos into surreal pop collages — desaturate the photo and keep it as the "reality anchor", replace the background with huge flat colour shapes, and include only one "impossible giant object" in the whole image. Use when the user wants surreal collage, surrealizing reality, surreal posters for Xiaohongshu/Douyin, dreamlike images of black-and-white photos plus flat colour blocks, or turning landscape/portrait/city photos into surreal art.
Sync provider changes from cloned repositories in the providers/ folder. Use when syncing upstream changes from external provider repositories (claude-code, gemini, codex) while preserving local customizations. Includes multi-step workflow: checking for new commits via GitHub CLI, generating diffs, deep analysis, Pal MCP refactor planning, and applying changes incrementally. Never use for opencode provider (created locally, not cloned).
Implements the Syncfusion Angular PDF Viewer (PdfViewerComponent) for embedding, configuring, and loading PDF documents. Use this when rendering PDFs in an Angular application, embedding viewer controls, or generating TS/CSS code for PDF display and interaction.
Implements Syncfusion JavaScript accumulation charts (Pie, Doughnut, Funnel, Pyramid) for proportional and percentage-based visualizations. Use when displaying categorical or proportional data. Covers legend and label configuration, interactivity, accessibility, and customization. Works with TypeScript (modules) and JavaScript (CDN/ES5).
Implements the Syncfusion Rich Text Editor and Markdown Editor using TypeScript (ej2-richtexteditor). Supports both HTML (WYSIWYG) and Markdown modes via editorMode on a single RichTextEditor class. Use this skill for toolbar setup, image/media/table handling, inline or iframe editing, AI assistant, smart editing, import/export, and all content editor scenarios.
Implement the Syncfusion Essential JS 2 TypeScript Scheduler (Schedule) component for event and appointment management. Use this when working with scheduling interfaces, calendar views, appointment CRUD operations, or resource management. This skill covers scheduler setup, views configuration, appointments handling, recurring events, resource scheduling, timeline views, editor templates, exporting functionality, timezone support, styling, and accessibility features.
Implements the Syncfusion Vue Rich Text Editor (ejs-richtexteditor) supporting both HTML (WYSIWYG) and Markdown editing modes via the editorMode API from @syncfusion/ej2-vue-richtexteditor. Use this skill for toolbar customization, image upload, paste cleanup, inline editing, AI assistant integration, slash menu, emoji picker, and mention support in Vue applications.
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.
Coordinate multi-agent development pipelines using shared JSON task files. Use when dispatching work across dev team agents (code-agent, test-agent, docs-agent, monitor-bot), tracking pipeline progress, or running sequential/parallel workflows. Covers project init, task assignment, status tracking, agent dispatch via sessions_send, and result collection. Supports two modes: linear (sequential pipeline) and dag (dependency graph with parallel execution).
Build production-grade landing pages for software/CLI tools, developer libraries, and technical products. Uses the "Maxsim-style" design system: dark theme, blue accent glows, framer-motion animations, geometric hero grid, marquee tech stack, tabbed docs, and timeline how-it-works sections. Trigger when user says "create a landing page for my software", "build a product site", "make a landing page like maxsim-flutter", "developer landing page", or "CLI tool website". Stack: Vite + React + TypeScript + Tailwind CSS v4 + Framer Motion + Lucide React.
Write clear technical documentation following Tenzir's style conventions. Use when writing or editing docs, README files, API documentation, user guides, changelog descriptions, or error messages. Also use when the user asks about writing style, tone, formatting, capitalization rules, inclusive language, or how to structure technical content — even if they don't mention "documentation" explicitly.
Use for Teleport access list work with tctl; listing available resources (servers, databases, apps, etc.) before choosing an access grant target, creating new access lists, updating existing lists, or deleting/retiring lists. Trigger for requests like “give alice access”, “create an access list”, “standing access”, “Access Request”, “custom access list”, “show/list apps”, “show AWS IC permission sets”, “add AWS IC to this list”, “change owners/members/access”, “remove access”, “delete/retire/tear down an access list”. Handles access-type lists where Teleport creates supporting roles, and custom lists that grant existing roles/traits.
Migrate from Twilio to Telnyx. Orchestrates a complete 6-phase migration: discovery, planning, setup, code migration, validation, and cleanup. Covers voice (TwiML to TeXML, Call Control API), messaging, WebRTC, SIP trunking, verify, fax, video, IoT, number lookup, and porting. Includes automated scanners, validation scripts, and integration tests.
Use when creating or editing a skill that enforces discipline, before deploying it, and when an existing skill is being ignored, argued with, or followed only when convenient. Triggers include writing a new skill, changing a skill's rules, discovering an agent found a loophole in guidance, and needing to know whether a skill actually changes behavior rather than just reading well.
Stores and queries genomic variant data in TileDB-VCF datasets using the tiledbvcf Python API and CLI (create, store, export, list, stat). Covers ingesting single-sample VCF/BCF files with .csi or .tbi indexes, adding samples incrementally, querying regions and samples in parallel, and exporting to VCF/BCF or TSV, on local disk or S3, Azure, and GCS. Use when building a variant database for a cohort, adding new samples to an existing dataset, querying specific regions across many samples, exporting subsets of a large VCF collection, or preparing population genomics data such as allele frequency or GWAS inputs. Not for multi-sample VCFs, which are unsupported, or for one-off parsing of a single VCF file.
Use this skill to maintain ROADMAP.md whenever the user wants to "add an item to the roadmap", "put these in the roadmap", "update the roadmap", "mark a feature done", "log the work I shipped", "create a roadmap", "what should we build next", "brainstorm features", "audit the roadmap", "work through the roadmap", or file hands-on checks like "add the release sign-off to the plan" — even if they don't mention the roadmap file by name. Covers the generate, update, audit, brainstorm, and resume modes. Do NOT use this skill for session-level task progress (see track-session) or free-form idea backlogs that aren't landing in a roadmap file.
Catalog of common mistakes that break Claude Code agent and skill triggering, plus marketplace validation rules. PROACTIVELY activate for: (1) plugins installed but never trigger, (2) agents failing to route, (3) skills not appearing in discovery, (4) pre-release triggering audit, (5) migrating deprecated agent true flag, (6) zero-frontmatter SKILL.md files, (7) boilerplate in YAML descriptions, (8) abstract descriptions, (9) missing example blocks on fat agents above 2,500 words, (10) missing PROACTIVELY or Provides sections, (11) running validate_plugins.py, (12) auditing a plugin without contradicting earlier intentional refactors. Provides: anti-patterns, fixes, before/after examples, audit checklist, and validator rule index.
How to create and configure the Aptos client (Aptos, AptosConfig) in @aptos-labs/ts-sdk. Covers Network, fullnode/indexer/faucet URLs, singleton pattern, and Bun compatibility. Triggers on: 'Aptos client', 'AptosConfig', 'SDK client', 'client setup', 'new Aptos(', 'Network.TESTNET', 'Network.MAINNET'.
Use this skill when migrating a Taiga UI project to a new major version. Before starting, confirm with the user which major versions are involved (e.g. v4 → v5). Substitute the source version as CURRENT_MAJOR and the target version as NEXT_MAJOR throughout this workflow. Also invoke when running migration schematics, handling migration TODOs left after `ng update` or `nx migrate`, asked to fix TODOs, clean up migration notes, resolve deprecation warnings, or work with @taiga-ui/legacy package. Follow the complete migration workflow: gather context, prepare environment, run schematics, review changes, handle TODOs, and troubleshoot common issues. Resolve every actionable TODO only when the surrounding code proves the fix is safe; otherwise inspect more context or ask the user before changing behavior, templates, styles, or scripts.
Read Twitter/X for financial research using the twitter-cli tool (read-only). Use this skill whenever the user wants to read their Twitter feed, search for financial tweets, view bookmarks, look up user profiles, or gather market sentiment from Twitter/X. Triggers include: "check my feed", "search Twitter for", "show my bookmarks", "who follows", "look up @user", "what's trending about", "market sentiment on Twitter", "what are people saying about AAPL", "fintwit", any mention of Twitter/X in context of reading financial news or market research. This skill is READ-ONLY — it does NOT support posting, liking, retweeting, or any write operations.
Guides uCharts usage for cross-platform chart creation in uni-app, including line, bar, pie, radar, and mixed charts with data formatting, configuration, and responsive design. Use when the user needs to create charts with uCharts, configure chart options, or build data visualizations in uni-app applications.
Best practices for building a Flutter UI package on Material: custom components, ThemeExtension theming, consistent APIs, widget tests, app_ui_package scaffolding. Use when creating a UI package, working inside one, or in an app that consumes one: adding or reviewing a widget, wiring design tokens, exporting through the barrel file, or writing tests for a widget under lib/src/widgets, which pump through the package's pumpApp helper, so prefer this over general test guidance even when the ask is only "write its tests". Also use it when asked to approve what this skill forbids: importing package:<name>/src/... per file, skipping the barrel to "only pull in what I use", or a parallel theme system. Triggers on any request naming a package of shared widgets and design tokens, such as "create a ui package", "add a design token", or "is it fine to import from src".
Mandatory audit workflow for UI/UX changes that reads current state FIRST, checks for redundancy, respects clean design philosophy, and identifies genuine gaps before implementation. Auto-invoked when user mentions UI, UX, design, layout, homepage, page improvements, visual changes, or interface modifications.
Cross-reference compound IDs across 20+ databases (ChEMBL, DrugBank, PubChem, ChEBI, PDB, SureChEMBL, HMDB, DrugCentral, BindingDB) via UniChem REST API. Resolve InChIKeys to source IDs, translate between source-specific IDs, find structurally related compounds by connectivity. POST with a JSON body for all cross-reference queries; only /sources is GET. No auth required.
Unity 6 packages and services guide. Use when working with Package Manager, installing/updating packages, scoped registries, or Unity Gaming Services (Authentication, Cloud Save, Analytics, Leaderboards, Matchmaker). Covers essential packages list and version compatibility. Based on Unity 6.3 LTS documentation.
Orchestrates TypeScript SDK integration for Aptos dApps. Routes to granular skills for specific tasks (client setup, accounts, transactions, view functions, types, wallet adapter). Use this skill for fullstack dApp integration or when multiple SDK concerns are involved. Triggers on: 'typescript sdk', 'ts-sdk', 'aptos sdk', 'SDK setup', 'interact with contract', 'call aptos', 'aptos javascript', 'frontend integration', 'fullstack'.
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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.