Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Set up end-to-end Change Data Capture (CDC) pipelines on Confluent Cloud using Debezium source connectors, Flink for transformation, and Tableflow for data lake integration. Supports JSON_SR, Avro, and Protobuf formats. Handles schemaless topics (plain JSON without SR) and multi-event topics. This skill handles the complete workflow from database to Iceberg/Delta tables. Use this skill when users want to capture database changes and materialize them into Iceberg or Delta Lake tables via Confluent Cloud Tableflow. Trigger phrases include "CDC to Tableflow", "database to Iceberg", "database to Delta Lake", "stream database changes to data lake", "set up Tableflow pipeline", "schemaless topic to Tableflow", or "multi-event topic to Iceberg". Do NOT trigger for general CDC, Debezium, or database replication requests that do not involve Tableflow or Iceberg/Delta Lake as the destination.
Pulls live Google SERPs, keyword volume and CPC, AI Overview references, and LLM answer citations from DataForSEO (MCP or REST v3) and ships keyword-clusters.json, a content map, tool build specs with a scaffolded route, citation-gap actions, and per-page intent locks. Use when the user asks to cluster keywords, check what ranks, avoid cannibalization, pick a free tool to build, find who AI Overviews or ChatGPT cite, or decide what format a page must take before writing it.
Design system architecture: W3C design tokens, Style Dictionary pipelines, component library structure, theming, multi-brand token tiers, governance, versioning, and maturity models. Use when starting or scaling a design system, generating tokens, or setting up design-to-code distribution.
Best practices for Docker-based ROS2 development including multi-stage Dockerfiles, docker-compose for multi-container robotic systems, DDS discovery across containers, GPU passthrough for perception, and dev-vs-deploy container patterns. Use this skill when containerizing ROS2 workspaces, setting up docker-compose for robot software stacks, debugging DDS communication between containers, configuring NVIDIA Container Toolkit for GPU workloads, forwarding X11/Wayland for rviz2 and GUI tools, or managing USB device passthrough for cameras and serial devices. Trigger whenever the user mentions Docker with ROS2, docker-compose for robots, Dockerfile for colcon workspaces, container networking for DDS, devcontainer for ROS2, multi-stage builds for ROS2, or deploying ROS2 in containers. Also trigger for CI/CD with Docker-based ROS2 builds, CycloneDDS or FastDDS configuration in containers, or shared memory in Docker. Covers Humble, Jazzy, and Rolling distributions across Ubuntu 22.04 and 24.04 base images.
Create, edit, replicate, and iteratively refine editable research and technical diagrams in diagrams.net/draw.io (.drawio XML) from prompts, papers, repositories, screenshots, or existing diagrams. Use when asked to generate a scientific figure, paper method diagram, ML/system architecture diagram, draw.io file, reference figure reproduction, browser screenshot feedback loop, Windows-safe draw.io preview, or layout fixes for text overlap, arrows, colors, icons, fonts, and component alignment.
Create dynamic captions from video speech or an existing subtitle timeline to enhance the expressiveness of spoken narration and finished videos. Use when the user requests automatic captions, narration captions, captions for a finished video, or a subtitle style change.
Feishu approval operations (query + write). Read: definition detail / instance get / task query. Write: instance {create,cancel,cc} + task {approve,reject,transfer}. instance get, task query, instance cancel/cc, and task approve/reject/transfer require a User Token; instance create uses tenant_access_token. Use when the user asks to submit an approval, approve/reject, withdraw or transfer an approval, CC someone, or query approvals.
Feishu Slides presentations. slides create creates a presentation from an XML template (POST /open-apis/slides_ai/v1/xml_presentations); slides media-upload uploads media (drive upload_all + parent_type=slide_file; files must be ≤20MB, and chunked uploads are not supported). Use when the user asks to create a Feishu PPT, upload slides, or work with a presentation or slides. Not suitable for complex slide editing (complex block insert/replace semantics are not yet implemented); use lark-slides.
Fix deprecated `sap.ui.table.Table` row properties that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` with messages about `visibleRowCountMode`, `visibleRowCount`, `rowHeight`, `fixedRowCount`, `fixedBottomRowCount`, or `minAutoRowCount` Trigger on: deprecated row-related properties on sap.ui.table.Table in JS or XML, modernization to rowMode aggregation. Converts deprecated flat properties to a structured `rowMode` aggregation using `sap.ui.table.rowmodes.Fixed`, `Interactive`, or `Auto`.
Fix native HTML and SVG usage in XML views/fragments that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` with message "Usage of native HTML in XML Views/Fragments is deprecated" - `no-deprecated-api` with message "Deprecated use of SVG in XML View or Fragment" Trigger on: HTML elements in XML views (html:div, html:span, html:a), SVG elements in XML views, xmlns:html namespace usage. Provides guidance on replacing native HTML with UI5 controls and SVG with UI5 icons or custom controls.
ASO & Mobile App Growth Playbook 2026 — Complete App Store Optimization guide. ASO keyword ranking, App Store & Google Play listing optimization, app cold start, UGC creator operations, TikTok/Instagram/YouTube Shorts marketing, AI-matrix content scaling, mobile user acquisition. ASO growth and app cold-start guide — a complete practical handbook covering everything from app store optimization to UGC operations, multi-platform content strategy, and AI-assisted content creation. ASO & app cold-start growth guide — from App Store optimization to UGC operations, multi-platform strategy, and AI matrix. ASO and app cold-start growth playbook — from app store optimization to UGC operations, multi-platform strategy, and AI matrix. Triggers: "ASO" | "App Store Optimization" | "ASO keywords" | "App Store ranking" | "Google Play optimization" | "app cold start" | "app launch" | "mobile app growth" | "user acquisition" | "UA" | "UGC creator" | "TikTok marketing" | "Instagram Reels" | "YouTube Shorts" | "creator matrix" | "app growth" | "应用商店优化" | "App冷启动" | "UGC运营" | "矩阵号"
Open-Source Marketing & GitHub Stars Growth System — Decision framework for each growth stage. Pre-launch readiness → Show HN / Reddit / Product Hunt launch → 6-month growth loop. README rules, KOL outreach, dev-content matrix (dev.to / Zenn), anti-star-farming. Built from taking AFFiNE 0 → 60K stars. Open-source marketing and GitHub Star growth system — a decision framework for each growth stage. Pre-launch readiness → Show HN / Reddit / Product Hunt launch → 6-month growth loop. README rules, KOL partnerships, developer content matrix (dev.to / Zenn), anti-star-farming. Drawn from AFFiNE's real-world growth from 0 → 60K stars. Open-source marketing and GitHub Star growth system — decision framework for each growth stage. Pre-launch → Show HN / Reddit / Product Hunt → 6-month growth loop. README rules, KOL partnerships, developer content matrix. Open-source marketing and GitHub Star growth system — decision framework for each growth stage. Pre-launch → Show HN / Reddit / Product Hunt → 6-month growth loop. README rules, KOL outreach, developer content matrix. Triggers: "open source marketing" | "GitHub stars" | "star growth" | "Show HN" | "Hacker News launch" | "OSS launch" | "developer marketing" | "Reddit launch" | "dev.to" | "open source growth" | "开源营销" | "GitHub star 增长" | "开源发布" | "Show HN 怎么发" | "开发者营销" | "オープンソース" | "오픈소스 성장"
Twitter/X Agent Operations SOP v2 — Rebuilt from real dual-account operations. Real data: • CN account: grew from 1,150 → 3,679 followers (~14 months), 1 tweet/day, OAuth1 direct post • EN account: Buffer API • Real incidents: cron silent-failed for 2 weeks unnoticed, analytics data off by 17×, thread performance worse than single posts What's new in v2: • Step-by-step onboarding (Q1→Q6), multiple choice wherever possible — no big forms • Mandatory daily log after every tweet + weekly report every Monday • Pre-publish safety checklist (agent must pass before posting) • Content pool tracker (used/unused) + alert when ≤3 items remain • Dual-account credential separation (CN: OAuth1 / EN: Buffer API) • MASTER-STATUS.md as the single source of truth — read + write every session. Real data: CN account grew from 1,150 to 3,679 followers (~14 months), 1 tweet/day. Triggers: "twitter运营" | "推特agent" | "发推SOP" | "AI代运营" | "推文日报" | "素材库" | "Buffer API" | "OAuth1发推" | "twitter automation" | "tweet sop" | "推特涨粉"
Conventional Commits format for git commits and PR/MR titles. Type prefixes, scope rules, breaking change syntax, and commit message structure. Use when committing changes, writing commit messages, creating PR/MR titles, or formatting squash merge messages. Not for PR workflows (git-pr), CI/CD status (git-ci), or git branch management
GitHub AI-powered security and automation features (2025-2026). Proactively activate for: (1) GitHub Copilot in PRs (Copilot code review, Copilot autofix), (2) GitHub Advanced Security (CodeQL, secret scanning, dependency review), (3) Copilot Workspace, (4) GitHub Models (gh models eval, prompt evaluations), (5) GitHub Copilot CLI 2.x, (6) AI-assisted issue triage, (7) Copilot extensions and skillsets, (8) Copilot Enterprise context (knowledge bases), (9) automated dependency updates (Dependabot AI grouping), (10) Spark for app generation. Provides a feature catalog, Copilot CLI command reference, gh models eval examples, GHAS configuration, and Copilot Workspace usage
Design and execute a 14-day GitHub repository growth sprint using README conversion, competitor-window research, Reddit, Hacker News, launch directories, community activation, and contributor loops. Use when launching an open-source repository, diagnosing weak star conversion, or building sustained GitHub discovery without buying stars.
Monitor Gmail for job or opportunity application updates, classify messages such as confirmations, rejections, interview invites, assessments, and follow-ups, then update a tracker or Notion opportunity database without coupling to the application execution skill
Salesforce Hyperforce public cloud infrastructure and architecture (2025). PROACTIVELY activate for: (1) understanding Hyperforce architecture (multi-region, public cloud), (2) Hyperforce migration planning, (3) data residency and regional deployments, (4) Hyperforce security model (BYOK, Shield encryption), (5) network architecture (PrivateLink, public IP allowlists), (6) Hyperforce vs first-generation infrastructure differences, (7) backup and disaster recovery on Hyperforce, (8) Hyperforce performance and SLA, (9) compliance certifications (HIPAA, FedRAMP, GDPR). Provides: Hyperforce overview, migration checklist, network architecture patterns, BYOK setup, and DR/backup configuration.
Use LLM as a simulator of expert debates and opposing viewpoints instead of getting a single sycophantic answer. Use this skill when the user needs to make an important decision, wants to stress-test an idea, needs devil''s advocate analysis, wants to avoid confirmation bias, or says "argue against this", "what are the counterarguments", "simulate experts", "debate this", "challenge my thinking". Based on Karpathy 31k-like post.
Draft a LinkedIn comment on someone else's post from its URL, or reshare (repost) it to your feed with optional commentary. Use when the user pastes a post URL and asks to comment, engage, be first commenter, or repost with their thoughts. Produces 1-3 variants in the user's voice, picks a reaction, and publishes via Publora on approval. Not for replying to existing comments (use linkedin-reply-handler).
Amazon niche market review analysis and consumer sentiment insights. Trigger this skill when the user mentions niche market review analysis, consumer sentiment, customer pain points, customer feedback insights, review topic analysis, positive/negative review breakdowns, niche market opinion mining, product review sentiment analysis, niche market reviews, consumer sentiment, customer pain points, review topic analysis, positive/negative reviews, opinion mining, or Jiimore data. Trigger even if the user does not explicitly mention “niche market reviews,” as long as they want to analyze consumer reviews in an Amazon niche market or understand customer sentiment at the niche-market level.
Creates video/GIF memes by overlaying images (logos, avatars, stickers) onto moving objects in a clip with frame-accurate tracking, then exports MP4 + GIF. Use whenever the user wants a meme, 梗图, 表情包, or reaction GIF from footage; to cover faces in a video; or asks to 把 logo/头像贴到视频里跟着动. Not for transcript-driven editing, programmatic scene generation, or subtitle work.
Generate Mermaid diagrams (.mmd) and export to PNG/SVG/PDF using mmdc CLI or Kroki API. USE THIS SKILL when user mentions diagram, flowchart, sequence diagram, class diagram, ER diagram, state machine, architecture, visualize, git graph, 画图, 架构图, 流程图, 时序图, 类图, ER图, 甘特图, 状态机. PROACTIVELY USE when explaining ANY system with 3+ components, API flows, authentication sequences, class hierarchies, database schemas, or state machines. Supports 17+ diagram types with fully automatic layout.
Use when working on the methodology graph itself — not applying the methodology to a project, but its evolution. Triggers: methodology realm, "работа над методологией", "обогатить методологию", "methodology нужно дополнить", "записать принцип", "новая нить", references to the methodology graph by name, agent feedback about gaps in the methodology. Distinct from design (external systems) and weaving (semantic repair). Meta-work: methodology applied to itself. Highest stakes: every node shapes the thinking of future agents.
Writes, optimizes, and debugs T-SQL queries. Explains SQL Server internals, troubleshoots performance issues, and guides database administration tasks including backup/restore, high availability, security, and index design. Use when the user asks about T-SQL syntax, SQL Server administration, query performance, stored procedures, indexes, locking, transactions, backup/restore, high availability, security, or any MSSQL-related topic — even without saying 'SQL Server' explicitly. Also trigger on terms like SSMS, tempdb, bcp, sqlcmd, MSSQL, sp_executesql, NOLOCK, columnstore, Hekaton, RCSI, param sniffing, or execution plan
Full-process Chinese long-form novel writing skill (v1.0.0). This skill must be used when users want to write a novel or story, continue a chapter, develop a plot, build a world, design character relationships, extract a writing style, or imitate another novel. Covers the complete process from a vague idea to a finished work of 3 million Chinese characters: idea prompting, knowledge graph construction, outline management, storyboard writing, quality gates, cross-Agent review, style calibration, and cascading updates when the outline changes midway. Trigger this skill even if the user only says “Help me write a story” or “I have an idea for a novel.”
Use when the task involves Office document or standalone image handling such as creating, modifying, or converting PPTX, DOCX, XLSX, Report, or IMG files, and the agent should first check whether officecli supports that workflow before choosing the execution path.
Use when someone wants to improve, fix, test or critique a mobile app's onboarding — "here's my onboarding", "roast my flow", "why do users drop off before the paywall", a competitor's signup flow, a welcome or activation flow, a quiz, or a flow described in one sentence. Also use whenever YOU are the one designing or generating an onboarding sequence and were given no design reference to follow — no reference screens, no existing flow to copy, no spelled-out sequence — as in "build me an onboarding", "add a quiz before the paywall", "make a flow that converts"; this library is the reference in that case, and it evaluates and corrects the flow you produce. Also use when reviewing an onboarding flow config or a set of `flows config preview` renders produced by the flow-generator skill. Do not wait to be asked for a "teardown" by name.
Make hand-painted watercolour-and-ink cartoon videos (MP4) with code — p5.js + p5.brush rendered frame by frame in headless Chrome, encoded with ffmpeg — starring Clawd or any character. Use when the user asks to make an animation, animated short, cartoon, music video, lyric video, animated GIF/loop or "a video of Clawd…", or mentions the PDoomVideo / ClaudeAnimationBase approach. Covers storyboarding, the engine API, the render-and-look review loop, music/lyric sync and splitting long videos across subagents.
Use when the user wants to write, structure, or revise academic paper sections, improve notation consistency, or refine figures and tables. Triggers on phrases like "write the abstract", "structure the methods", "improve this section", "notation consistency", "figure refinement", or "paper structure".
Complete guide to Claude Code plugin development, architecture, directory layout, components, and marketplace publishing. PROACTIVELY activate for: (1) creating a plugin from scratch, (2) building or scaffolding a plugin, (3) writing plugin.json, (4) adding commands/agents/skills/hooks/MCP servers, (5) packaging code as a plugin, (6) publishing to a marketplace, (7) validating plugin structure, (8) marketplace.json registration, (9) cross-platform compatibility, (10) version and metadata sync. Provides: plugin schema, layouts, workflows, and publishing steps.
Analyzes events through poetic lens using close reading, metaphor analysis, imagery, rhythm, form analysis, and attention to language's emotional and aesthetic dimensions. Provides insights on emotional truth, symbolic meaning, human experience, aesthetic impact, and expressive depth. Use when: Understanding emotional dimensions, symbolic meaning, communication impact, cultural resonance, human experience. Evaluates: Imagery, metaphor, rhythm, emotional truth, symbolic depth, aesthetic power, resonance, ambiguity.
Design and roll out a price increase or packaging change without triggering churn. Segment the base by price sensitivity, model revenue and churn scenarios, decide grandfathering and notice strategy, and produce the full comms kit (customer email, in-app notice, sales talk track, support FAQ, objection handling). Use when raising prices, repackaging tiers, or moving customers to new plans.
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.