Skills
101,323 packaged capabilities and playbooks for agents. Install any of them with one command.
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Audits and optimizes GitHub profile pages — profile README, metadata fields, pinned repositories, stats widgets, and contribution visibility. Use this skill whenever the user asks to improve, create, review, or optimize their GitHub profile, or mentions "profile README", "GitHub bio", "pinned repos", "GitHub stats", "contribution graph", or "GitHub presence". Also trigger when someone says things like "make my GitHub look good", "I want a better GitHub profile", "help me stand out on GitHub", "set up my GitHub page", or "optimize my developer profile". Works for both personal profiles and organization profile pages.
A GTK (GTK4/GTK3) UI/UX specialist that crafts beautiful, native-feeling desktop applications following GNOME Human Interface Guidelines. Use this skill when working with GTK widget composition, Libadwaita theming, CSS styling, accessible layouts, and modern GTK4 features like GtkListView, property bindings, and event controllers. Handles visual design decisions, layout composition, responsive designs, and theme-aware styling for Linux desktop applications.
Explore any Hexagone Web space via Playwright headless browser, capture screenshots, and produce a PO-oriented Markdown document. Use when the user wants to explore, document, or extract the features/screens of a Hexagone Web space, capture UI screenshots of a running Hexagone Web app, or generate PO-oriented feature documentation from it.
Still-to-video conversion guide: model selection, motion prompting, and camera movement. Covers Wan 2.5 i2v, Seedance, Fabric, Grok Video with when to use each. Use for: animating images, creating video from stills, adding motion, product animations. Triggers: image to video, i2v, animate image, still to video, add motion to image, image animation, photo to video, animate still, wan i2v, image2video, bring image to life, animate photo, motion from image
Use when writing Terraform for OCI, troubleshooting provider errors, managing state files, or implementing Resource Manager stacks. Covers terraform-provider-oci gotchas, resource lifecycle anti-patterns, state management mistakes, authentication issues, and OCI Landing Zones.
OSINT and investigation including people search, company intel, domain lookup, social media discovery, and threat intel. USE WHEN OSINT, due diligence, company intel, background check, find person, people search, domain lookup, entity lookup, threat intel, who is.
Provides comprehensive guidance for adding Java code comments following industry standards and best practices. This skill helps add class-level comments, method-level comments, and field-level comments to Java code. Use when the user wants to add comments to Java code, needs to document Java classes/methods/fields, wants to improve code documentation, or needs to generate JavaDoc comments. This skill covers Controller, Service, ServiceImpl, Mapper, Model, Entity, BO (Business Object), DTO, VO, and other common Java component types. The skill follows a systematic workflow: scan codebase, identify components, create todo list, and add comments in order (class comments → method comments → field comments).
Researches a topic from the last 30 days on Reddit, X, and the web. Surfaces real community discussions with engagement metrics and synthesizes findings into actionable insights. Use when the user wants to know what people are saying about a topic right now.
Guide for migrating from Lovable Cloud to your own Supabase project. Use when users ask about exporting data from Lovable Cloud, removing or disconnecting Lovable Cloud, pausing Lovable Cloud, restoring a Lovable Cloud .backup export, migrating to their own Supabase, getting data out of managed Lovable database, switching from Lovable Cloud to external Supabase, connecting their own Supabase to a Lovable project, or Lovable Cloud limitations (no SQL editor access, no custom auth emails, no direct Supabase dashboard access, no service role key).
MapStruct best-practice patterns. Distilled from the official Reference Guide, covering the three ways to define a Mapper (interface/abstract class/default method), Spring injection strategies (CONSTRUCTOR recommended / SETTER to resolve circular dependencies), nested mapping patterns (explicit sub-methods > one-off dot notation configuration), the safer choice of @Qualifier over @Named, Lombok integration rules, and cautious use of @MappingComposition. Corrects the most common LLM mistakes: using reflective BeanUtils instead of compile-time MapStruct, putting all nested mappings in a single method, and not knowing that SETTER resolves circular dependencies.
Aligns a draft to a target writing voice — the author's own previous papers, a target venue's published style, or both — so it reads as consistent, native to the venue, and unmistakably the author's. Use when a researcher says "make this match my other papers", "use my usual writing style", "make it sound like my group's work", "match the style of this venue", "align terminology with my prior work", or "make my co-authored draft read consistently". Extracts a measurable style signature (terminology, sentence rhythm, hedging, connective habits, structure) from a corpus the author supplies, diffs the draft against it, and drives a section-by-section alignment that never changes a technical claim, number, or citation. Only the author's own papers and open-access venue exemplars are used; nothing copyrighted is bundled. Trigger words - match my style, my writing voice, sound like my papers, venue style, consistent terminology, align voice, my group's style.
Guide the creation of high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when the user wants to build an MCP server to integrate an external API or service, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.
Build, test, sign, and ship mobile apps across iOS, Android, Flutter, and React Native — project scaffolding, builds and code signing, device and emulator testing, store submission (App Store and Play Store), app lifecycle and backgrounding, offline and sync, and mobile-specific testing. Use when the task involves creating, building, testing, or shipping a mobile app for iOS or Android, or reasoning about mobile behavior such as background execution, push notifications, offline storage, and data sync. Do not use for web frontend work (that is frontend-engineering), backend services and APIs (that is backend-engineering), or desktop and web platform targets outside the iOS and Android scope.
ModelScope unified operations entrypoint. Covers model/dataset search, download, and upload; repository management; Studio deployment; MCP service search, deployment, and configuration; and Skills Center search, install, and publish. Use this skill whenever the user mentions ModelScope or any platform operation. Use ms-studio-deploy for complex Studio deployment workflows; see this skill's references for the expanded MCP and Skills Center details.
Designing and reviewing the semantic layer of a Materialize SQL code base as a canonical ontology — a shared raw database, a shared core database, and one database per use case. Use this skill when a user asks how to structure or organize Materialize schemas and databases, wants to define canonical semantic objects (entities, events, measurements, relationship objects), needs identity resolution or temporal semantics for public objects, is deciding what belongs in a shared layer versus a consumer-specific one, is building or validating a relationship registry (core.public.relationships, reference edges, cardinality, optionality), or mentions ontology, semantic layer, semantic model, semantic objects, context graph, raw/core/use-case boundaries, grain, or enforceable layer dependencies. Also trigger when reviewing an existing Materialize code base for leaked private schemas, duplicated concepts, or undocumented public objects.
(NS) Playwright reverse-prototyping — capture live UI; create/evolve single prototype/ (git history; never v1/v2). Use when prototyping from a URL, reversing a screen into prototype/, evolving a prototype, AS-IS flows/fields, or "prototype this app/page". Do NOT use for appearance MDs only (ns-proto-visual-guide), full SDD (ns-spec-driven), bare code fixes (ns-coder), or /ns-harness prepare.
(NS) Normative visual appearance guides (card/form/shell/overlay). MUST use for descrição normativa, guia visual, aparência, visual QA checklist, "how this looks", *-visual.md / *-painel-visual.md / *-appearance.md, or shell vs content / card vs form / carcaça vs formulário. Do NOT use for business rules, ERDs, layout math, API/auth, e2e, or ns-proto-creator.
Review failed Nx Cloud CI pipeline executions and group recurring, evidence-based failure patterns. Use this skill whenever a user asks about failed CI pipelines, recurring task failures, failed CIPEs, a CI failure review, or a last-24-hours CI report. Use the nx-cloud-api skill for every Nx Cloud read. This read-only skill separates task, workflow, agent, timeout, cancellation, and unknown cases. It suggests diagnostic next steps without changing systems.
Add PostHog LLM analytics to trace AI model usage. Use after implementing LLM features or reviewing PRs to ensure all generations are captured with token counts, latency, and costs. Also handles initial PostHog SDK setup if not yet installed.
Manages PageCraft block collections via the public V1 API — list/view/create/rename/delete collections and populate them with blocks (add, remove, reorder). Use when the user says "создай коллекцию", "добавь блок в коллекцию", "убери блок из коллекции", "покажи коллекции", "что в коллекции", "переименуй коллекцию", "поменяй порядок блоков в коллекции", "удали коллекцию". Call it via the `Skill(pagecraft-collections)` tool, not via `Read .../SKILL.md`.
Connect a publishing provider (currently 4CMS) to a PageCraft site and check which provider is already linked. Use when the user says "connect 4cms to the site", "check whether the site has a provider", "update the site's 4cms token", or "which provider does the site have".
Design the theme and component-style architecture of a Panda CSS project. Use when setting up theming, adding brand colors, wiring dark mode or a color-mode toggle, shipping more than one theme with theme.themes, staticCss.themes, data-panda-theme or injectTheme, naming or restructuring design tokens, deciding what belongs in tokens vs semanticTokens vs textStyles vs a recipe, designing a component's variant API, or deciding whether something should be a css() call, a cva, a config recipe, or a slot recipe, including converting a recipe into a slot recipe. Also use when tokens or recipes have grown messy and need a cleanup plan. Do not use for writing styles against a system that already exists (use panda-css), or for upgrading v1 to v2 (use panda-css-migrate).
Physics subject expertise for study notes, problem-solving, and explanations. Covers mechanics, electromagnetism, thermodynamics, waves, and modern physics. Provides diagrams, formulas, and step-by-step problem solutions. Use when studying physics topics, creating physics notes, solving physics problems, or explaining physical concepts. Triggers - physics help, mechanics, kinematics, forces, energy, electricity, magnetism, thermodynamics, waves.
Oracle PL/SQL procedural language. Covers stored procedures, functions, packages, triggers, cursors, collections, and exception handling. Use for Oracle database server-side programming. USE WHEN: user mentions "plsql", "Oracle procedures", "Oracle packages", "Oracle triggers", "BULK COLLECT", "FORALL", "DBMS_OUTPUT", "Oracle functions" DO NOT USE FOR: basic Oracle SQL - use `oracle` instead, PostgreSQL - use `plpgsql` instead, T-SQL - use `tsql` instead
Use when the DSH host itself has been upgraded (or is about to be) and the whole installed fleet of Web/client plugins must be checked against the new host - one or more surfaces broke, vanished, or need their compatibility re-verified and re-released. Also use after a host upgrade to sweep for silent breaks before the user reports them, and to run the per-plugin fix/release loop (branch, bump, changelog, tag, mirrors).
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.