Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Build structured knowledge graphs from unstructured text by extracting entities, mapping relationships, generating graph triples, and visualizing the result. Use when the user requests knowledge graph creation or provides relevant inputs for this workflow.
Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing pages, product pages, SaaS marketing, conversion optimization. Triggers: landing page, hero section, above the fold, conversion optimization, landing page design, CTA button, hero image, landing page layout, SaaS landing page, product page design, conversion rate, landing page best practices
Remove AI tells from LinkedIn posts/comments: 2026 vocabulary density, reveal bridges, staccato fragments, stacked triads, performed sincerity. Tiered rewriter plus `--mode audit` LinkedIn post auditor and `--mode profile` voice builder. Not for drafting from scratch (use linkedin-post-writer) or beating AI detectors. Keywords: humanize, de-AI, post audit, post auditor, audit before posting.
Deeply analyze Amazon niche markets by keyword, covering monopoly level, brand concentration, new product success rate, and market opportunity scores. Trigger this skill when the user mentions niche market analysis, keyword market research, monopoly assessment, brand concentration analysis, new product success rate, market demand score, competitive landscape, Amazon submarket exploration, niche market analysis, keyword market, monopoly level, brand concentration, new product success rate, market opportunity score, competitive landscape, or Jiimore data. Trigger it even if the user does not explicitly mention "niche market," as long as their request involves evaluating Amazon market competition, brand density, or opportunity potential for a keyword.
Route AI coding queries to local LLMs in air-gapped networks. Integrates Serena MCP for semantic code understanding. Use when working offline, with local models (Ollama, LM Studio, Jan, OpenWebUI), or in secure/closed environments. Triggers on local LLM, Ollama, LM Studio, Jan, air-gapped, offline AI, Serena, local inference, closed network, model routing, defense network, secure coding.
Load this skill whenever you are planning, executing, or reviewing manual accessibility testing. Manual testing with real assistive technologies is essential — automated tools catch only ~30–40 % of WCAG issues. Absolutely always include keyboard-only testing and at least one screen reader test before marking a feature accessible. Under no circumstances skip forced colors mode testing for UI components.
Refresh durable AI context for a Cargo WORKSPACE or package monorepo: a self-contained `CLAUDE.md` per member that Claude lazy-loads, plus a thin project-wide root, so changes in any member have local guidance without bloating the root. Discover each member's actual reachable surface, key files, wiring, and inter-member dependencies, then keep the root project-wide. A user-only maintenance workflow that mutates durable memory across members: it documents the actual exported/reachable surface (not raw `pub`/`export` counts), grounds every claim in code, and preserves locked root decisions. Use to refresh workspace-local context after refactors, member additions, or export changes.
Creates MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Activates on: “build an MCP server”, “create MCP tools”, “integrate API via MCP”, “write a FastMCP server”, “add an MCP server to an agent”, or any request to wrap an external API as LLM-callable tools in Python or Node/TypeScript.
Личная память mind: машины, сроки, люди, мнения, предпочтения работы, идеи, опыт и переносимые способы. «Запомни», личное слово, правило «агентам делать так», способ по шагам, «агенты сами через Orca» → запись; «вспомни», «что ты знаешь обо мне», «как в прошлый раз», «как обычно», do you remember → поиск и применение; «что на мне» → повестка; «заведи мне память» → бутстрап. Серверы, долги и факты проектов — в их графы. Личное рабочее не становится проектным. Только моё: приватен и факт записи.
When the user wants to launch a product across multiple platforms, plan a Product Hunt launch, build a waitlist, or execute a multi-channel launch strategy. Also use when the user mentions 'product launch,' 'Product Hunt,' 'launch strategy,' 'waitlist,' 'beta launch,' 'BetaList,' 'Hacker News,' 'launch day,' 'AppSumo,' 'multi-channel launch.' This skill covers multi-platform launch execution from pre-launch through post-launch optimization. Do NOT use for technical implementation, code review, or software architecture.
Load this skill whenever the project contains navigation components—primary navigation menus, dropdown menus, mega menus, breadcrumbs, pagination, mobile hamburger menus, or in-page jump navigation. Under no circumstances create navigation without proper landmark roles, keyboard support, and accessible labels. Absolutely always wrap navigation in <nav> with a unique aria-label.
Evaluate Omni AI accuracy using Omni's built-in eval system — define a prompt set, run a judged eval against a model (or branch), and read the accuracy-judge verdicts. Use this skill whenever someone wants to evaluate Omni AI, benchmark Blobby, run regression tests, compare AI output across branches or model-context changes, measure AI quality, run A/B tests on model changes, assess the impact of an ai_context or modeling change, or any variant of “run evals”, “test Blobby”, “benchmark query generation”, “compare AI results”, “regression test”, “how accurate is the AI”, or “measure the impact of my changes”.
Operations and administration reference for the OpenAI API (developers.openai.com). Covers Administration API, admin API keys, RBAC, roles, groups, invites, projects, spend limits, audit logs, usage / costs API, Terraform provider (openai/openai), workload identity federation (WIF, OIDC / SPIFFE / X.509 / Idira), moderation API, misalignment monitoring, safety alerts / cases, safety best practices, under-18 guidance, ZDR Private Safety Processing (PSP), production best practices, deployment checklist, cost / latency optimization, fast / ultrafast mode, and Realtime API costs. For rate limits, error handling, prompt caching, and webhooks, see openai-api-core; for Codex WIF and administration, see openai-codex
RSS news aggregator. Fetches headlines from curated feeds across three categories: news, games, and finance. Use when the user asks about current news, headlines, what's happening, what's going on, or says “what's up in news,” “what's up in finance,” “what's up in games,” or the German equivalents “was geht mit nachrichten,” “was geht mit money,” “was geht mit gaming.” Also activates for requests like “give me a news rundown,” “latest headlines,” “market news,” “gaming news,” “tech news,” “finance roundup,” or “briefing.” Returns structured JSON from public RSS feeds — no API keys or web search needed.
Expert in Persona Control Language (PCL) — language design, compiler architecture, runtime systems, and ecosystem development. Use when the user mentions persona control language, compiler design, language design, DSL, runtime systems, or lexer, or when the task involves Language Design & Specification, Compiler Architecture, Language Server Protocol, or Model Context Protocol.
Manage Arthur's personal productivity system through AI-first task capture, Todoist MCP task updates, lightweight Google Calendar/time-block planning, active-seven triage, emoji/category conventions, and cross-device constraints. Use when Arthur asks to manage personal tasks, life admin, reminders, Todoist, calendar planning, weekly/daily triage, backlog anxiety, or the evolving personal operating system.
Operate the user's personal WeChat account through their self-hosted Wisdom service (BYOC) — check status, read chats, search contacts, browse Moments, and (after explicit confirmation) send messages, share web links as native cards, or manage group chats. Use for personal WeChat messages, contacts, groups, Moments, or sharing a page to a chat.
Manual image asset optimization for Phaser 4 projects. Use only when the user explicitly invokes $phaser4-game-image-optimization. Inventory runtime bitmaps, generate compression candidates, verify image quality and channel compatibility, and replace assets under the current Work Item, task scope, path, and evidence controls. Side-effecting A4–A6 operations require separate approval.
Process substitution, named pipes (FIFOs), and advanced IPC patterns for efficient Bash data streaming (2025). Proactively activate for: (1) using process substitution with <(cmd) and >(cmd), (2) creating named pipes (mkfifo) for inter-process streaming, (3) avoiding intermediate temp files in pipelines, (4) tee-ing into multiple consumers, (5) feeding diff/comm with command output, (6) building shell-only producers and consumers, (7) reading from a FIFO with a timeout, and (8) signal-safe FIFO cleanup. Provides process substitution patterns, mkfifo recipes, multi-consumer tee patterns, and signal-safe cleanup with trap
Product Hunt launch optimization with specific specs, timing, and gallery strategy. Covers taglines, gallery images, maker comments, and launch day tactics. Use for: product launches, startup launches, side project launches, Product Hunt optimization. Triggers: product hunt, ph launch, product hunt launch, launch strategy, product launch, startup launch, product hunt tips, product hunt gallery, ph optimization, launch day, product hunt maker
AI product photography with studio lighting, lifestyle shots, and packshot conventions. Covers angles, backgrounds, shadow types, hero shots, and e-commerce image requirements. Use for: product photos, e-commerce images, Amazon listings, packshots, lifestyle photography. Triggers: product photography, product photo, packshot, e-commerce photography, product shot, product image, studio photography, lifestyle product, amazon product photo, product listing image, hero shot, product mockup, commercial photography
Scan workspace repositories for cleanup opportunities using a read-only hygiene audit. Use when users ask to detect build/cache artifact buildup, stale large transient files, and prioritized cleanup chores by repository and directory.
Use when users explicitly request a systematic review, literature review, related work, or literature research, or want to check close prior work and novelty for a research idea. Compatible with the old name systematic-literature-review. Standard mode performs querying, retrieval, scoring, relevance-based paper selection, writing, citation verification, and PDF/Word export; novelty-check mode delivers only close prior work, counterevidence, and unconfirmed items. Stops by default if queries are missing or invalid; does not silently fall back to a single query. Supports en/zh/ja/de/fr/es.
Reactive state and background-work traps: StateFlow conflation, flatMapLatest, job lifecycles, ViewModel bases, WorkManager, backups, crash reporting, logging, Glance widgets. Use when state lags or flips, or work runs twice or never
Analyze stocks and cryptocurrencies using Yahoo Finance data. Supports portfolio management (create, add, remove assets), crypto analysis (Top 20 by market cap), and periodic performance reports (daily/weekly/monthly/quarterly/yearly). Includes 8 analysis dimensions for stocks and 3 for crypto. Use for stock analysis, portfolio tracking, earnings reactions, or crypto monitoring.
Film and video storyboarding with shot vocabulary, continuity rules, and panel layout. Covers shot types, camera angles, movement, the 180-degree rule, and annotation format. Use for: video planning, film pre-production, ad storyboards, music video planning, animation. Triggers: storyboard, storyboarding, shot list, film planning, video planning, pre-production, shot composition, camera angles, scene planning, visual script, animatic, storyboard panels, video storyboard
Compile a structured literature survey on any AI/ML topic. Agent curates a research bundle (taxonomy + sections + bibliography of real papers) from a public anchor resource, then a chosen LLM generates the survey artifact. Output target is a wiki page (markdown), not a one-off HTML — survey lands in `<wiki>/derived/surveys/<slug>.md` with full bibliography rows in `sources.md`. Provider-agnostic (Anthropic/OpenAI/OpenRouter/Fireworks/custom OpenAI-compat). Use when the user asks for a "survey", "literature review", "lit review", or "deep dive" on a technical topic.
Builds 3D web experiences with Three.js, WebGPU rendering, TSL shaders, and React Three Fiber. Covers scene setup, asset optimization, performance tuning, and React 19 integration. Use when creating 3D scenes, setting up WebGPU rendering, writing TSL shaders, optimizing draw calls, or integrating Three.js with React and Next.js.
Sculpt reference-image objects into procedural Three.js models. Use for reconstruction feasibility, procedural build planning, code-native implementation, or animation-, collider-, and destruction-ready structure from one or more object views.
Tiger Brokers OpenAPI C++ SDK — complete skills for AI coding tools. Covers SDK build setup, market data queries, trading, and real-time push subscriptions. Use when building trading applications in C++, querying market data, placing orders, or integrating Tiger Brokers API. 老虎证券 OpenAPI C++ SDK 完整技能集。涵盖 SDK 编译配置、行情查询、交易、实时推送订阅。适用于用 C++ 构建交易应用、查询行情数据、下单交易。 用户提到以下关键词时自动使用 / Auto-activate on these keywords: 行情、报价、K线、买入、卖出、下单、撤单、交易、持仓、资金、账户、订单、期权、期货、推送、订阅、C++ SDK、tigeropen cpp、openapi cpp、quote、price、K-line、order、buy、sell、trade、position、asset、option、future、push
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.