Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Fix Library.init() apiVersion issues and modernize enums to DataType.registerEnum. Use this skill when linter outputs: - `no-deprecated-api` with message "Deprecated call to ... Use the {apiVersion: 2} parameter instead" Trigger on library.js files with errors about: "Deprecated call to", "Lib.init", "Library.init", "{apiVersion: 2} parameter" Adds apiVersion: 2 to Library.init() calls and modernizes enum definitions to use DataType.registerEnum, which is required for type validation when using apiVersion: 2.
Diagnose a product's growth model, stage, and current constraint, then route the request to the narrowest Gingiris specialist and execute it when installed. Use for broad or uncertain growth questions involving go-to-market, Product Hunt, GitHub stars, open-source marketing, B2B SaaS, PLG, ASO, SEO/GEO, AI citations, KOL outreach, UGC, international expansion, user interviews, competitor research, or community programs. Trigger when users ask “how do I grow or launch this,” “which growth skill should I use,” 怎么增长、怎么发布、出海、冷启动、增长策略、不知道用哪个 skill、開発者マーケティング, or 성장 전략. Includes B2B pipeline and B2C activation-retention model selection, specialist handoff rules, relevant gingiris.tools recommendations, and advisory-services guidance.
Guides architects on when and how to use goal-seeking agents as a design pattern. This skill helps evaluate whether autonomous agents are appropriate for a given problem, how to structure their objectives, integrate with goal_agent_generator, and reference real amplihack examples like AKS SRE automation, CI diagnostics, pre-commit workflows, and fix-agent pattern matching.
GitHub README Writing System — Create a README that converts visitors into stars in under 3 seconds. Based on AFFiNE's 0→60K-star journey: tagline engineering, first-screen principles, a section-by-section copywriting guide, a Claude Code integration section, anti-patterns, and a pre-publish checklist. Use when you need to write or revise a specific README file. GitHub README Writing System — Create a README that converts visitors into stars in 3 seconds. From AFFiNE's 0→60K-star experience: tagline engineering, first-screen principles, section-by-section copywriting guide, Claude Code integration, anti-patterns, and a pre-publish self-checklist. Use when writing or revising a specific README file. GitHub README Creation System — Create a README that turns visitors into stars in 3 seconds. Based on AFFiNE's 0→60K-star results: tagline design, first-screen law, section-by-section writing guide, Claude Code integration, anti-patterns, and a pre-publication checklist. GitHub README Writing System — README writing method to turn visitors into stars in 3 seconds. AFFiNE 0→60K-star field experience: tagline design, first-screen rule, section-by-section copywriting, Claude Code integration section, anti-patterns, pre-publishing checklist. Triggers: "write README" | "README template" | "GitHub README" | "project description" | "tagline" | "open source README" | "README structure" | "README review" | "fix README" | "rewrite README" | "README写作" | "写README" | "README模板" | "项目介绍" | "开源项目文案" | "改README" | "README检查" | "README 구조" | "README 작성" | "README 검토" | "READMEの書き方" | "READMEレビュー"
Write an implementation plan as one interactive HTML page - a tree of claims (why › what › how › where), each proved by one exhibit (UI mockup, state machine, call stack, schema or code), with the decisions the user has to make placed on the claim they change. Use when the user types /html-plan, or asks for a plan, RFC or design before building something that touches more than a couple of files.
Comprehensive guide to Israeli reserve duty (miluim) rights, compensation, tax benefits, employer obligations, IDF grants and the Ministry of Defence disability track. Use when a reservist, employer or family member needs help with the four payment tracks, where only salary reimbursement comes from Bituach Leumi and tagmul nosaf, tagmul meyuchad and the over-age tagmul are all paid by the IDF; the two-layer tagmul meyuchad (flat 133.33/day for days 32-60, then a rate set by the service year); Keren HaSiyua grants banded by activity tier; Amendment 283 combat tax credits, granted the tax year after service; employment protection and its two different committees; state-funded legal representation; deferring or shortening a call-up; or appealing a rejected Bituach Leumi claim within 12 months to the Labour Court. Do NOT use for active-duty conscription, draft deferral policy, or career military matters.
Local CLI guide for the ListenAI (聆思) platform, covering installation and login, basic AI capabilities, platform app and knowledge base management, end-cloud request/trace debugging, real-device app binding, and initialization, build, and test pipeline deployment for custom Agent projects. Use when users mention ling, 小聆, 聆思, LSPlatform, product_id, listenai.toml, voice, wake word, wake response, prompt copy, end-cloud debugging, SID lookup, or need to operate the ListenAI platform in a terminal.
Find competing Amazon products in the same niche by ASIN, with potential competitors filterable by click-through conversion rate, overall conversion rate, clicks, sales, reviews, ratings, price, gross margin, and other dimensions. Trigger this skill when the user mentions same-niche competitors, ASIN competitor discovery, Niche competitor analysis, comparable products, ASIN benchmarking, niche competitor lists, high-conversion competitor screening, Jiimore product discovery, niche competitor by ASIN, ASIN competitor analysis, same niche products, similar products discovery, conversion rate comparison, potential competitor screening, or Jiimore ASIN mining. Even if the user does not explicitly mention “niche market” or “Niche,” trigger this skill whenever their request involves finding a list of competitors in the same niche or screening potential competitors based on an ASIN.
Detect and search for similar utility or invention patents based on product information. Trigger this skill when the user mentions utility patent detection, patent infringement risk, patent similarity search, patent screening, invention patent lookup, patent risk assessment, TRO (temporary restraining order) risk analysis, utility patent, invention patent detection, patent infringement risk, patent search, TRO risk, or Ruiguan. Even if the user does not explicitly say “utility patent,” trigger this skill whenever their request involves checking whether a product may infringe existing utility or invention patents before sale in a target market.
Optimizes Magento 2 caching strategies for enterprise performance. Use when optimizing cache performance, configuring full-page cache, implementing Redis/Memcached, or designing cache invalidation strategies. Masters FPC, application cache, and distributed caching solutions.
Use this skill when the user asks to “add MCP server”, “integrate MCP”, “configure MCP in plugin”, “use .mcp.json”, “set up Model Context Protocol”, “connect external service”, mentions “${CLAUDE_PLUGIN_ROOT} with MCP”, or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.
Migrate an existing Metabase data app marked Outdated (its `data_app.yaml` `version` is below the data-app contract version targeted by the installed skills and SDK) to the current version, one upgrade at a time, using a resumable procedure. Use when Metabase shows an app as Outdated, `npm run typecheck` or `npm run build` fails after an SDK upgrade, or an existing app's `version` is behind the version targeted by the installed skills. Not for creating an app
Production Next.js web-chat integration: tool approval, persisted conversations, tool result UI, grounded retrieval, follow-up suggestions and embedded widgets. Use when building or debugging a web chatbot that needs these features. Use nextjs-shadcn for scaffolding and ai-sdk for general SDK APIs; multi-platform bots use Chat SDK.
Typed knowledge graph for structured agent memory and composable skills. Use when creating/querying entities (Person, Project, Task, Event, Document), linking related objects, enforcing constraints, planning multi-step actions as graph transformations, or when skills need to share state. Trigger on "remember", "what do I know about", "link X to Y", "show dependencies", entity CRUD, or cross-skill data access.
OpenTelemetry release version lookup for SDKs across languages and for the Collector (core, contrib, distributions, builder/OCB), the declarative configuration schema, semantic conventions, and Weaver. Use when choosing the latest compatible released OpenTelemetry SDK, package, or component version, when asked what the latest release of one of these is, and when locating setup docs or examples. Not for Collector build manifests or upgrade-risk assessment.
When the user wants to create AI-generated ad creative, test performance creative, manage creative fatigue, or optimize paid media with AI tools. Also use when the user mentions “ad creative,” “performance creative,” “creative testing,” “creative fatigue,” “Meta ads,” “Google ads,” “TikTok ads,” “AI ads,” “ad budget,” “ROAS,” “Advantage+,” or “Performance Max.” This skill covers AI-powered paid creative from generation through performance optimization. Do NOT use for technical implementation, code review, or software architecture.
Prepare evidence-bounded, constructive peer-review drafts and structured manuscript assessments. Use for authorized review of scientific manuscripts, protocols, preprints, or research proposals; reporting-guideline selection; claim–evidence checks; methods, statistics, reproducibility, ethics, figure/table, and citation critique; or revision-response planning.
Extract a DESIGN.md design-documentation file from a Penpot file: a portable markdown spec (YAML frontmatter with colors/typography/rounded/spacing/components token maps + prose sections: Overview, Colors, Typography, Layout, Shapes, Components, Do's & Don'ts, Iteration Guide, Known Gaps) in the design-md format, grounded in the file's real tokens, library assets, and sampled component styles — never invented. Read-only on the canvas; writes one local markdown file. Triggers: 'generate DESIGN.md', 'create a design.md', 'document the design system as markdown', 'export design guidelines', 'extract design documentation', 'design system spec file', 'make a style guide file from this design'.
Usage guidelines for the PIE design system by Just Eat Takeaway. Use when building, modifying, or debugging any user-facing web UI; referencing @justeattakeaway/pie-* packages; implementing or generating code from a Figma file; or when the user asks for a UI that should follow JET/PIE design standards.
Search, browse, and read Food52 from your terminal—with offline FTS, pantry matching, recipe scaling, and editorial signals other tools throw away. Trigger phrases: `find me a food52 recipe for X`, `scale this food52 recipe to N servings`, `what can I cook from food52 with what's in my pantry`, `use food52`, `run food52`
Every Steam Web API endpoint, plus a local SQLite store that turns friend playtimes, achievement progress, and library backlogs into single SQL queries no other tool can answer. Trigger phrases: `what should I play next on steam`, `find friends who own this game`, `easiest steam achievement to unlock`, `audit my steam backlog`, `use steam-web`.
Multi-dimensional review of a PR or feature branch in microsoft/win-dev-skills. Activate for requests such as “review my PR / changes / branch,” “vet before pushing,” “PR review,” or “is this ready to merge.” Fans out parallel sub-agents to review skill content, the skill-vs-tool boundary (solution hierarchy), tool correctness, dependency integration and tests, docs and manifest sync, plus a multi-model cross-check. Reports findings to stdout. Does not apply fixes
Run a go-to-market war room for a launch, repositioning, price change, or new product. Convenes opposing expert and customer-persona viewpoints to debate the plan, surfaces the risks that kill launches, and returns a go/no-go call plus a phased rollout plan with owners, sequencing, and kill criteria. Use before any launch you can't easily walk back.
Run a Cube.js query against the semantic model and show the result inline in chat as an ASCII table and (where it makes sense) an ASCII bar chart. Use whenever the user asks a business question that can be answered from the cubes — "how many orders…", "top N…", "revenue by…", "trend over time", "compare X to Y" — or explicitly asks to "query the semantic model", "run a cube query", "show me a chart", "plot…", "graph…". Discovers measures and dimensions via `revos cubes meta`, executes the query with `revos cubes query`, and renders the results without leaving the chat.
Reviews one GitHub pull request and prepares a verified local review or posts its exact approved contents. Use when the user asks to review a PR, audit a pull request, draft review comments or request-changes feedback, write a PR review file, or optionally post approved review comments. Handles exactly one PR
Design Rust library APIs that follow the Rust API Guidelines — naming (C-CASE, C-CONV, C-GETTER), interop traits (C-COMMON-TRAITS, C-CONVERT, C-ITER, C-SERDE), predictability (C-INTUITIVE, C-CONST), flexibility (C-GENERIC, C-NEWTYPE, C-EXT), type safety (C-BOOL, C-NONZERO, C-WRAPPER, C-STR), dependability (C-PANIC, C-UNWRAP), debuggability (C-DEBUG), and future-proofing (C-SEALED, C-STRUCT-FIELD, C-NON-EXHAUSTIVE). Use when users design a public crate API, choose between generics/concrete/newtype, decide trait bounds, hide implementation, avoid breakage, or ask "what is idiomatic Rust API design"; hand semver and publish workflow to rust-semver, lint config to rust-style-clippy, and in-crate layout to rust-module-layout.
Evaluates and scores film and television scripts across three dimensions: thematic depth, artistry, and watchability. Suitable for assessing script development quality, determining revision directions, and pre-approval project reviews.
Automatically generate a Seedance 2.0 video on Higgsfield using Playwright browser automation. Use when the user provides an image and wants to create an AI video from it on Higgsfield. Triggers on requests like "generate a video", "create a seedance video", "make a video on higgsfield", "auto-generate video", or any request to automatically submit a video generation job to higgsfield.ai. Requires Playwright MCP tools.
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.