Skills
97,725 packaged capabilities and playbooks for agents. Install any of them with one command.
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Yandex Direct (API v5/v501) advertising audit, management, and optimization for Unified Performance Campaigns (ЕПК) and combinatorial ads. Full account audits, campaign management, keyword and autotargeting operations, reports with Metrika goals, weekly budget analysis, and optimization recommendations for Russian market PPC. Triggers on: "Яндекс Директ", "Yandex Direct", "директ", "ЕПК", "РСЯ", "YAN", "direct audit", "direct campaigns", "direct report", "direct optimize"
User-facing creative director and production orchestrator for generated video. Use for product ads, UGC, brand films, drama, comedy, short films, adaptations, montages, MV concepts, and AI remakes such as "make a video", "generate video", "TikTok product video", "做个视频", "短剧", "广告片", "带货视频", or "口播视频". Also use when a script or shot plan is requested as part of producing the actual video. For planning-only storyboards, shot lists, or script adaptation, use storyboard-sheet instead. Do NOT use for explicit video fission or multiple controlled variants from one supplied source video; use video-fission. Do NOT use for recreating, remixing, 复刻, or 剪同款 from one supplied reference video; use video-remake. Source-free variant ideation stays here. Do NOT use for downloading or traditional editing of existing footage.
Use dnsx for bulk DNS record queries and resolution. Use it for bulk DNS resolution, subdomain liveness checks, A/AAAA/CNAME/NS/MX/TXT record queries, and wildcard filtering. dnsx is a high-speed DNS toolkit from ProjectDiscovery that supports queries for multiple record types and automatic wildcard filtering. Use this skill for any DNS resolution, subdomain validation, or DNS record collection task.
Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile optimization, container issues, image size problems, security hardening, networking, and orchestration challenges.
Build, run, debug, and manage Docker containers, images, compose files, networking, volumes, registries, Buildx/Bake, Scout/SBOM, Swarm, and Docker AI tooling. Use when the user mentions docker, containers, containerizing, Dockerfile, compose, image registry, volumes, or any docker subcommand.
Integrate documentation work with Agile product development by making docs visible in sprint planning, release trains, definitions of done, review timing, and retrospective improvement. Use when docs are missing from scrum boards, stories, acceptance criteria, release planning, or cross-team work, or when writers need a lightweight process for documentation inside Agile teams.
Gather, classify, prioritize, respond to, and act on developer documentation feedback from page feedback, support issues, community forums, field notes, sentiment, surveys, user councils, bug reports, and user follow-up. Use when setting up docs feedback channels, triaging docs issues, responding to frustrated users, prioritizing doc fixes, or converting feedback into actionable documentation work.
Manage developer documentation release, publishing, ownership, freshness, automation, maintenance, SaaS cadence, deprecation, deletion, redirects, and migration alongside software changes. Use when planning docs for a release, defining docs ownership, creating publishing checklists, setting up freshness checks, refreshing existing content, documenting SaaS releases, or retiring stale documentation.
Documents dbt models and columns in schema.yml. Use when working with dbt documentation for: (1) Adding model descriptions or column definitions to schema.yml (2) Task mentions "document", "describe", "description", "dbt docs", or "schema.yml" (3) Explaining business context, grain, meaning of data, or business rules (4) Preparing dbt docs generate or improving model discoverability Matches existing project documentation style and conventions before writing.
Comprehensive guide for creating and configuring workshops for the Educates interactive training platform. Includes steps for creating workshops from scratch, configuring workshop definitions and content and writing workshop instructions. Use this skill when creating Educates workshops, configuring workshop settings or writing workshop content and instructions.
Structured 8D problem solving for customer complaints and quality issues. D0-D8 phases with containment, root cause analysis, and escape point identification. USE WHEN user says '8D', 'eight disciplines', 'customer complaint', 'corrective action', 'root cause analysis', 'containment', 'escape point', or 'problem solving report'.
Transform user-provided coding specification files into a layered governance plan and validated SonarQube plugin workflow. Automatically classify each requirement into L1/L2/L3/L4, implement L1-L2 as PMD rules for supported languages, route L3 to automation tooling, route L4 to human or AI review, package rules into a custom sonar-pmd plugin, and verify with Docker Sonar + real project scans.
Enforce portable Elysia app architecture: feature modules, folder trees, naming, one-route-one-file, thin handlers, schema/services ownership, mount tables, and direct imports of db/runtime (no route factories). Use when scaffolding a new Elysia API or feature, adding endpoints, reviewing or reorganizing module layout, or when the user asks for elysia-architecture / Elysia house style. Reject export function routes(db) / decorate-db injection. Optional with-* overlays for Effect, env, session auth, capability authz, API keys, Drizzle, OpenAPI, observability, HTTP errors, domain packages, plugins, cron, webhooks, service auth, and Vitest. HTTP tests: Eden treaty(app), not handle/Request.
Expert knowledge in engineering, technical, and scientific terminology across English, Japanese, and Chinese (Traditional). Use when translating technical documents, engineering specifications, API documentation, or scientific papers. Provides accurate technical term translations and domain-specific vocabulary.
Handles Entity Framework Core database access, migrations, and repository patterns for PostgreSQL. Use when: Creating DbContext classes, writing migrations, implementing repositories, configuring entity relationships, or optimizing database queries.
Set up or repair Entrix guardrail specs in the current repository by discovering real quality signals, generating docs/fitness, and iterating with entrix validation until the result is executable. Use when the user asks to bootstrap entrix, add or split fitness dimensions, repair invalid guardrail specs, or make docs/fitness actually runnable.
Respond to questions through Epictetus's practical Stoic philosophy, the dichotomy of control, and the doctrine of inner freedom. Use when the user explicitly asks for this figure's perspective, mentions "epictetus-perspective", or wants to apply its core method to analyze a problem; do not trigger automatically for general questions.
Evidence-capture and PoC-redaction discipline for bug-bounty submissions: cookie redaction protocol (which fields to mask, Preview annotation / Burp panel hiding / DevTools workflow), PII black-bar discipline (what to mask in other-user data — names, emails, phones, faces — vs what is safe to leave — usernames, trace IDs, request bodies), HAR file sanitization (jq filters for Cookie/Set-Cookie/Authorization headers), Burp Repeater/Intruder screenshot hygiene (hide request body, show only Results table for rate-limit attacks), Chrome DevTools Console PoC patterns (credentials include so cookies are not echoed, labeled console.log), screenshot capture order, filename conventions, post-submission rotation hygiene. Use BEFORE any PoC screenshot, BEFORE attaching a HAR, or whenever preparing evidence with session cookies or other-user PII. Pairs with bugcrowd-reporting and report-writing.
Create editable Excalidraw diagrams in Obsidian, standard or animated formats. This skill MUST be used when the user names Excalidraw. It SHOULD be selected from natural-language requests for standalone diagrams, concept relationships, mind maps, editable whiteboards or diagrams whose elements appear in sequence (draw, flowchart, mind map, relationships, whiteboard, step-by-step presentation), without requiring the user to know the skill name. Choose by content and destination; illustration or photo requests need other tools. For diagrams inside HTML Artifacts, MUST prefer HTML/CSS/SVG or the artifact's existing diagram tools; use Excalidraw there only when explicitly requested or a concrete Excalidraw capability is needed. Hand-drawn styling alone is insufficient. Explicit Mermaid requests MUST use mermaid-visualizer instead.
ACTIVATE when drafting all-hands speeches, investor updates, quarterly letters to stakeholders, press statements, CEO announcements, crisis communications, customer updates, or any mission-critical communication to employees, investors, customers, or media. Executive communications require persuasion, clarity, emotional intelligence, and alignment with company values and strategy.
Design statistically rigorous A/B tests and interpret experiment results. Use when asked to design an experiment, run an A/B test, calculate sample size, interpret test results, or assess whether an experiment was successful. Produces a complete experiment design with hypothesis, sample size, run time, success criteria, and risk flags — or a results interpretation with ship/iterate/kill recommendation.
Structures performance feedback using Radical Candor (challenge directly, care personally) and identity-safe framing to ensure feedback drives growth rather than defensiveness. Use when giving or receiving feedback, conducting 1:1s, preparing performance reviews, or coaching developmental conversations.
Feishu assistant: messages, documents, knowledge base, contacts, calendar, group chats, tasks, Bitable (Base), and email. Use this skill when the user mentions Feishu-related operations (sending messages, writing documents, searching the knowledge base, viewing group chats, managing tasks, working with Bitable, checking email, sending email, inbox).
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.