Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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This skill should be used when the user asks to "add physics", "set up collisions", "implement gravity", "create a platformer", "add physics to sprite", "detect overlaps", "create collision groups", "make objects bounce", "top-down movement", "set velocity", "apply forces", "enable arcade physics", or needs any Arcade Physics configuration in Phaser 4.
PowerShell vs. Git Bash/MSYS2 shell detection and cross-shell compatibility on Windows. Proactively activate for: (1) detecting whether a script runs under PowerShell, pwsh, Git Bash, or cmd, (2) shell-specific path handling, (3) MSYS_NO_PATHCONV when calling Windows binaries from Git Bash, (4) PowerShell from Git Bash and vice versa, (5) line-ending differences (CRLF vs. LF), (6) environment variable differences (env: VAR vs. VAR vs. percent VAR percent), (7) calling PowerShell scripts (.ps1) from bash and bash scripts from PowerShell, (8) profile loading differences. Provides shell-detection one-liners, path-conversion helpers, environment-variable portability patterns, and cross-shell invocation recipes.
Safely activate, unlink, revoke, transfer, and manage Proxyman licenses and device seats. Use for license keys, activation failures, deactivation, License Manager, old devices, purchase emails, seat assignment, renewal, corporate proxy activation, or moving a license.
Migrate a CloudFormation or ARM stack into a Pulumi stack, sourced from a stack that Pulumi Cloud's Discovery feature has already found and exposed via the discovered-stacks API. Load this skill when the user has a discovered stack in Pulumi Cloud and wants to bring its resources under Pulumi management. Do not load for greenfield Pulumi authoring, raw template conversion without a matching discovered-stack API entry, or Terraform migration.
Search subreddits, read rules, reply to threads, and submit posts (link or text) to Reddit using either official OAuth or your own Reddit login cookies. Use when the user mentions Reddit, posting to a subreddit, replying or commenting on a thread, submitting a link or self-post, or checking their Reddit profile / submissions.
Deterministic heuristic risk scoring using a four-factor weighted model (Geographic 30%, Customer 35%, Product 25%, Channel 10%) aligned with Basel III, EBA Guidelines, FATF standards, and FinCEN guidance. Bands: LOW (0-20), MEDIUM (21-60), HIGH (61-80), CRITICAL (81-100).
Generate 3D CGI and rendered video prompts for Seedance 2.0 (Higgsfield). Use when the user wants 3D rendering, CGI, Pixar style, Unreal Engine, realistic 3D, computer-generated or digitally rendered video content. Trigger terms: 3D animation, CGI, rendering, Blender, Unreal Engine, octane render, ray tracing, volumetrics, subsurface scattering, physically based rendering, or any 3D/CG video request. Use even if the user only says “make it look 3D” or describes a rendering aesthetic.
Guides the multi-step Number Order workflow for purchasing phone numbers with KYC compliance via the Sinch Numbers API. Use when buying, ordering, provisioning, or activating Sinch numbers in countries that require KYC registration, regulatory compliance, or identity verification. Triggers on "number order", "KYC", "number registration", "phone number purchase", or "number provisioning".
Tracks skill usage patterns, edit frequency, and success rates to suggest improvements and optimizations. Manages skill versioning with safe rollback capability and confidence scoring for suggestions. Use when reviewing skill performance, applying auto-suggested changes, or rolling back problematic versions.
Generate correct, copy-pasteable SLURM sbatch job scripts and sanity-check HPC resource requests — configure nodes, MPI tasks, OpenMP threads, memory (per-node or per-cpu), GPUs, walltime, partitions, modules, and environment variables, with automatic detection of conflicting directives and oversubscription. Use when preparing a SLURM submission script, deciding between pure MPI and hybrid MPI+OpenMP layouts, standardizing #SBATCH directives across a team, debugging why a job won't launch or gets killed, or setting up GPU-accelerated simulation jobs, even if the user only says "I need to run this on the cluster" or "my job keeps getting killed."
Comprehensive Stata reference for writing correct .do files, data management, econometrics, causal inference, graphics, Mata programming, and 20 community packages (reghdfe, estout, did, rdrobust, etc.). Covers syntax, options, gotchas, and idiomatic patterns. Use this skill whenever the user asks you to write, debug, or explain Stata code
Implements Syncfusion .NET MAUI Backdrop Page (SfBackdropPage) with back layer and front layer surfaces. Use when working with backdrop pages, SfBackdropPage, back layer, front layer, or reveal/conceal animations. Covers backdrop navigation patterns, header icons, corner shapes, reveal height, layer state events, and liquid glass effect.
Implements Syncfusion® .NET MAUI Barcode Generator (SfBarcodeGenerator) for generating machine-readable barcodes. Use when working with barcodes, barcode generation, QR codes, data matrix, EAN codes, UPC codes, Code128, or Code39. This skill covers both one-dimensional (linear) and two-dimensional (matrix) barcode symbologies with extensive customization options.
Implements Syncfusion® .NET MAUI DigitalGauge (SfDigitalGauge) control to display alphanumeric characters in LED-style digital format. Use when working with digital gauges, LED displays, seven-segment displays, digital clocks, or digital counters. Ideal for displaying numbers, letters, or special characters in a digital/electronic display format.
Implements Syncfusion .NET MAUI Kanban Board (SfKanban) control. Use when implementing kanban boards, task management visualizations, workflow tracking, or agile boards in .NET MAUI applications. Covers installation, data binding with default and custom models, card customization, column configuration, workflow transitions, and drag-and-drop events.
Implements Syncfusion .NET MAUI Rating (SfRating) control. Use when implementing star ratings, review systems, feedback mechanisms, or product ratings in MAUI apps. Covers rating control configuration, star rating, half-star rating, custom rating shapes, rating precision, and rating events.
Implements Syncfusion .NET MAUI Smart DataGrid (SfSmartDataGrid) with AI-powered features. Use when working with SfSmartDataGrid, AI-powered grid operations, natural language data commands, AI sorting, AI filtering, or conversational grid interaction. Covers Azure OpenAI grid integration and natural language commands for grids.
Implements Syncfusion® .NET MAUI TreeMap (SfTreeMap) for visualizing hierarchical data with rectangles sized and colored by values. Use when implementing hierarchical data visualization, heat maps, squarified layouts, multi-level data grouping, or brush settings for hierarchical displays. This skill covers installation, data binding, layout types, hierarchical levels with GroupPath, legend configuration, tooltips, and TreeMap customization.
Use when building or auditing a Telegram bot on the Bot API: polling or webhooks, update dedup, Stars payments, rate limits. Not for user accounts (telegram-userbots) or Mini Apps (telegram-miniapps). Opt out: no telegram, без телеграма. Triggers - "telegram bot", "aiogram", "телеграм бот".
A Temu competitor and lowest-price research tool. Use this skill when users need to find competitors on Temu, get the lowest price (the “卷王价”), or analyze the competitive landscape. Enter product keywords to get a competitor list, lowest price, and summaries of key selling points, providing lowest-price data for price calculations.
Generates Test::Unit tests in Ruby. Classic xUnit-style testing with assert methods and test case classes. Use when user mentions "Test::Unit", "assert_equal Ruby", "Ruby test-unit". Triggers on: "Test::Unit", "Ruby test-unit", "assert_equal Ruby" (not RSpec).
Plan and control time-step policies for transient simulations—combine CFL and physics-based stability limits with adaptive stepping, ramp initial transients through sharp gradients or phase changes, schedule output intervals and checkpoint cadence, and plan restart strategies for long-running jobs. Use when choosing dt for a new simulation, diagnosing adaptive time-step oscillations, deciding checkpoint frequency to minimize lost work, or setting output schedules aligned with physical time scales—even if the user only says “my run is too slow” or “how often should I save”
AML transaction monitoring for ongoing customer relationships. Identifies suspicious patterns including structuring, layering, and unusual activity. Assesses against regulatory thresholds and prepares Suspicious Activity Reports (SARs) with HITL decision gates
Expert guidance for building modern Rails UIs with Turbo (Drive, Frames, Streams). Use when implementing partial page updates, real-time broadcasts, turbo frames, turbo streams, hotwire patterns, turbo_frame_tag, turbo_stream responses, lazy loading frames, morphing, page refreshes, or any "turbo" related Rails feature. Covers Turbo Drive navigation, Turbo Frames for scoped updates, Turbo Streams for real-time HTML delivery, and Turbo 8 morphing.
Short-form video generation skill — 3-10 second clips for product reveals, motion teasers, ambient loops. Defaults to Seedance 2 but works the same with Kling 3 / 4, Veo 3 or Sora 2. Output is one MP4 saved to the project folder. When the workspace also ships an interactive-video / hyperframes skill, prefer composing several short shots into a single timeline rather than one long monolithic clip.
Expert skill for designing, building, and deploying modern premium websites with advanced animations and 3D interactive experiences using Three.js, React Three Fiber, GSAP, and Framer Motion. Use this skill whenever the user wants to build a website with 3D elements, create an immersive web experience, add interactive 3D graphics to a page, build a premium landing page with cinematic visuals, design a modern startup website with animations, create WebGL or Three.js scenes, build a product showcase with 3D models, or produce any kind of visually impressive, award-winning web interface. Also trigger when the user says things like "make it look like Awwwards", "add 3D to my site", "build an interactive landing page", "create an immersive experience", "premium website with animations", "modern startup page", "hero with particles or globe", "floating 3D elements", or mentions anything related to Three.js, React Three Fiber, WebGL, GSAP timelines, scroll-driven animations, particle systems, 3D product visualization, or cinematic web design — even if they don't explicitly say "3D" or "animation"
When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see data-and-funnel-analytics.
Search academic papers, build literature reviews, and synthesize research findings — combines Exa search (publication category, domain and date filters) with arxiv-mcp-server for paper discovery, download, and deep analysis. Triggers on academic paper, literature review, research synthesis, arxiv, find papers, scholarly search.
Expert guidance for defining and using Active Record associations in Rails. Use when creating associations, defining model relationships, troubleshooting foreign keys, fixing N+1 queries, setting up belongs_to, has_many, has_one, has_many :through, polymorphic associations, self-referential joins, join tables, counter caches, dependent options, inverse_of, eager loading, or any question about how models relate to each other.
Onboard an AI coding agent to a Syncfusion project. Identifies the framework and product family, installs or selects the official component skills, finds current documentation, handles licensing safely, and verifies a working implementation. Use when starting, integrating, upgrading, migrating, evaluating, or troubleshooting Syncfusion UI components, document SDKs, viewers, or editors on any platform.
Execute trades, analyze markets, and manage portfolios using the apcacli command-line tool for Alpaca's Trading API. Use when the user wants to trade stocks, ETFs, options, or crypto; check market data; view positions; manage orders; or analyze their portfolio. Also use when they mention “buy,” “sell,” “trade,” “market data,” “stock price,” “portfolio,” “account balance,” or “alpaca trading.”
Implement speech-to-text (ASR/automatic speech recognition) capabilities using the z-ai-web-dev-sdk. Use this skill when the user needs to transcribe audio files, convert speech to text, build voice input features, or process audio recordings. Supports base64 encoded audio files and returns accurate text transcriptions
The language-neutral foundation for Airflow language SDKs — implement task logic in a non-Python language while the DAG stays in Python. Use when the user wants to run an Airflow task in another language (Java, Kotlin, Go, or other JVM/native languages), asks how the Python `@task.stub` pairs with native task code, how task/DAG IDs must match across the two sides, how data passes via XCom as JSON, or which language SDKs exist. This skill owns the shared Python-stub pattern and conceptual model; for a specific language's native API, build, and runtime, use that language's skill (e.g. authoring-java-sdk-tasks, authoring-go-sdk-tasks)
Use when the user wants to post or schedule to Bluesky through Publora. Handles the 300-character cap, auto-detected hashtags and links, up to 4 images, and videos. Alt text cannot be set through the API. Needs a Bluesky app password, never the main password. Not for Mastodon (use social-post).
Deploy and harden a Sliver C2 team server (BishopFox's Go-based adversary emulation framework) with multi-protocol listeners (mTLS, HTTP/S, DNS, WireGuard), redirectors, domain fronting, and multi-operator support for authorized red-team operations. Use when standing up resilient C2 for a red-team engagement or generating beacon/session implants that must survive blue-team detection.
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.