Skills
97,725 packaged capabilities and playbooks for agents. Install any of them with one command.
Development
Set up an isolated Python environment for SageMaker / AWS work, with the right Python version and current boto3. Use this skill whenever Python code will be executed for a SageMaker deployment, training job, or any AWS automation — including when about to run `pip install`, when about to invoke boto3, when creating or activating a virtualenv, or when the user asks to "set up the environment". Never use system Python and never `pip install` into it. Always isolate. This skill prevents the most common failure modes: wrong Python version, dependency conflicts, and stale SDKs.
Adapt a React Native or Expo app to iPhone Duo, Apple's first foldable iPhone — asymmetric safe area insets, resize handling, and how to expose the iOS 27.1 reserved-region and hinge APIs through a native module. Use when a React Native, Expo or JS-based iOS app needs foldable iPhone support.
This skill provides comprehensive guidance for implementing advanced SwiftUI animations, transitions, matched geometry effects, and Metal shader integration. Use when building animations, view transitions, hero animations, or GPU-accelerated effects in SwiftUI apps for iOS and macOS.
Diagnose Zapier Workflows skill and SDK CLI compatibility. Use when a workflow skill asks for a compatibility check, when SDK commands or flags are missing, when a workflow skill may be stale, or when updating workflow skills after an SDK CLI change.
Use when handling Jira issues, sprints, boards, links, fields, worklogs, attachments, or users, or on any Jira intent without a key (\"create/find a ticket\", \"pick a project\"). Auto-triggers on Jira URLs and issue keys (PROJ-123). Also use when MCP Atlassian tools fail or are unavailable for Jira Server/DC.
OpenOCD skill for embedded hardware debugging. Use when configuring OpenOCD for JTAG or SWD targets, flashing firmware, connecting GDB to bare-metal targets, setting hardware watchpoints, or using J-Link with OpenOCD. Activates on queries about OpenOCD, JTAG, SWD, GDB remote target, flash programming, hardware breakpoints, J-Link, or connecting GDB to an MCU.
Expert blueprint for UI themes using Theme resources, StyleBoxes, custom fonts, and theme overrides for consistent visual styling. Covers StyleBoxFlat/Texture, theme inheritance, dynamic theme switching, and font variations. Use when implementing consistent UI styling OR supporting multiple themes. Keywords Theme, StyleBox, StyleBoxFlat, add_theme_override, font, theme inheritance, dark mode.
Add NodeOps PKCE OAuth authentication to a Next.js app. Trigger when the user wants to set up NodeOps login, integrate NodeOps OAuth, add @nodeops-createos/integration-oauth, or connect a Next.js project to NodeOps identity/SSO. Also trigger on "add NodeOps auth", "setup NodeOps authentication", or "add NodeOps login".
Develop secure smart contracts using OpenZeppelin Contracts libraries. Use when users need to integrate OpenZeppelin library components — including token standards (ERC20, ERC721, ERC1155), access control (Ownable, AccessControl, AccessManager), security primitives (Pausable, ReentrancyGuard), governance (Governor, timelocks), or accounts (multisig, account abstraction) — into existing or new contracts. Covers pattern discovery from library source, CLI contract generators, and library-first integration. Supports Solidity, Cairo, Stylus, Stellar, and Sui Move.
Chat and text safety - TextChatService (channels, SendAsync, ShouldDeliverCallback, OnIncomingMessage, commands, bubbles, custom UI), mandatory TextService filtering of any player-authored text, rate limits, privacy checks, PolicyService restrictions, legacy Chat migration. Use when adding chat features or commands, or any feature that shows one player's text to others (names, signs, notes).
Expert GDScript landmine guidance: static typing opcodes, signal-up/call-down, %UniqueName/@onready lifecycle, Callable bind/unbind, await sequences, typed collections, and safe Dictionary iteration. Use for code review, refactoring hot paths, or project standards. Trigger keywords: static_typing, signal_architecture, unique_nodes, @onready, class_name, signal_up_call_down, Callable.bind, typed_collections, await_sequence
Design engineering concepts from Craft (craft.gustavofior.com) covering typography, color, layout, motion, sound, and data details that make interfaces feel right. Use when building or reviewing UI components, hover and press states, borders, shadows, border radius, icons, numbers, charts, animations, or when the user asks for polish, craft, taste, or to make something "feel better".
GNU Make / Makefile reference. Targets, prerequisites, order-only prerequisites, variable expansion, automatic variables, pattern rules, .PHONY, -j parallel and recursive make, incremental builds. Separation of responsibilities and shared development commands with Rust / Cargo / xtask, Node.js / pnpm / Turborepo, and Git hooks / CI. Makefile design and review, Bash examples, diagnostic scripts.
Compress and convert CMS item image fields to webp or avif in a Webflow collection. Prompts for collection ID, item ID, image fields, quality, and target format, then downloads, converts, re-uploads via presigned S3, and publishes the updated item.
Build secure WordPress plugins with hooks, database interactions, Settings API, custom post types, and REST API. Covers Simple, OOP, and PSR-4 architecture patterns plus the Security Trinity. Includes WordPress 6.7-6.9 breaking changes. Use when creating plugins or troubleshooting SQL injection, XSS, CSRF, REST API vulnerabilities, wpdb::prepare errors, nonce edge cases, or WordPress 6.8+ bcrypt migration.
Write idiomatic, robust, maintainable Rust. Use this skill whenever you write, review, refactor, debug, or explain Rust code: new crates, modules, functions, structs, traits, error types, async code, unsafe or FFI code, Cargo.toml, tests, or rustdoc. Trigger on any mention of Rust, cargo, crates, .rs files, the borrow checker, lifetimes, traits, clippy, or rustfmt, even when the user does not ask for "best practices" or "idiomatic" code. Synthesized from the Google Rust Style Guide, the Rust API Guidelines, Effective Rust, Rust Design Patterns, and Microsoft's Pragmatic Rust Guidelines
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.