Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Bulk-localize subscription display names, descriptions, and offer tags across all Google Play locales using gplay. Use when you want to fill in subscription metadata for every language without clicking through Play Console manually.
Interview the user in batches of 10 questions, with recommended answers, to sharpen a plan, idea, or app before building. Use when the user says “grill me,” wants a rigorous interview, or when create-software, create-internal-app, or create-landing needs a confirmed brief.
Convert between Hebrew (Jewish) calendar and Gregorian dates, look up Israeli holidays, format dual dates for Israeli documents, and calculate Israeli business days. Use when user asks about Hebrew dates, "luach ivri", Jewish calendar, Israeli holidays, "chagim", Shabbat times, or needs dual-date formatting for Israeli forms. Do NOT use for Islamic Hijri calendar or non-Israeli holiday calendars.
Generate or update infographic Structure components for this repo (TypeScript/TSX in src/designs/structures). Use when asked to design, implement, or modify structure layouts (list/compare/sequence/hierarchy/relation/geo/chart), including layout logic, component composition, and registration.
Content calibration workflow adapter. Selects the correct calibration lane for an episode in cheat-on-content and saves a traceable calibration entry point; scoring, blind prediction, release registration, review, and rubric updates are all handled by upstream cheat-on-content. Use when the user says to calibrate this episode, score and predict for this episode, connect an episode to cheat, select a calibration track, or enter ④ calibration.
Use LeanCTX Context Gateway tools to select task-relevant code context, apply supported controls, reuse local knowledge, and inspect recorded evidence. Use when lean-ctx MCP tools (ctx_*) are available or file, search, or command output needs a focused view
Salesforce Lightning Web Components and platform features (Winter '26 / 2025). Proactively activate for: (1) authoring Lightning Web Components (LWC), (2) Wire service and @wire decorator, (3) Apex from LWC (imperative, @wire), (4) Lightning Data Service and recordEditForm/recordViewForm, (5) Lightning Design System (SLDS) styling, (6) Salesforce Mobile App development, (7) LWC events (composed, bubbles, custom events), (8) LWC testing with Jest and sfdx-lwc-jest, (9) Winter '26 platform features (new APIs, deprecations), (10) LWC + Experience Cloud customization. Provides LWC component templates, @wire patterns, SLDS class reference, Jest test recipes, and the Winter '26 changelog.
Build and migrate iOS, macOS, iPadOS, watchOS, tvOS, and visionOS apps with Apple's Liquid Glass design system (iOS 26+, macOS 26 Tahoe+). Use when creating new SwiftUI apps targeting Apple's 2025+ platforms, migrating existing apps to Liquid Glass, applying .glassEffect(), .backgroundExtensionEffect(), .buttonStyle(.glass), GlassEffectContainer, glass toolbars, glass tab bars, glass sheets, or any Liquid Glass UI work. Also use when the user asks about modern Apple design, navigation patterns with glass, or SwiftUI best practices for the latest OS versions.
Live broadcast schedules — match schedules and broadcast sources for NBA/World Cup/China men's and women's football. When the user asks about a match, run the cyeam tv command directly and return the result; do not analyze and do not cache. [Important] You must first read the skill text to get the correct command format; guessing is prohibited.
Run a health check on existing memory (the wiki substrate) and goal artifacts. Use this when the user wants to lint the wiki, health-check the knowledge base, find orphan pages, spot broken or missing cross-links, clean up stale claims and unresolved wikilinks with safe local fixes, consolidate a legacy root `overview.md` into `index.md`, or health-check goal artifacts. Not for adding new material; use /loam::adding-to-memory or /loam::learning-from-session for that.
Use when a paper needs publication-ready figures or a visual abstract. Makes ROC, forest, calibration, Kaplan-Meier and Bland-Altman plots, CONSORT/STARD/PRISMA flow diagrams, confusion matrices, pipeline diagrams and journal visual abstracts, checking the journal's AI-image policy first.
Professional consulting-style data visualization and infographic creation skill for strategic analysis and executive presentations. Create high-density, boardroom-ready visualizations in McKinsey/BCG style with institutional authority and editorial financial-report aesthetics. Covers 11 visualization types (including cover slides), detailed color palettes with hex codes, aspect ratio standards, prompt engineering templates, and strategic framing guidance for insight-driven deliverables.
Fetch, inspect, crawl, and capture live, JavaScript-rendered websites with Moli. Use when Codex needs current web content, web research, fact lookup, link following, a bounded crawl, client-rendered or response-gated content, network diagnostics, or a standalone HTML, Markdown, JSON, semantic-tree, viewport or full-document screenshot, PDF, or WPT artifact—even when Moli is not named.
Neta capability index and routing skill—helps choose the right Neta-related skill (neta-space / neta-creative / neta-adventure / neta-community / neta-suggest). Use this skill when you need to understand Neta's overall capabilities, decide which skill to use for the current task, or migrate from older documentation.
(NS) Distinctive production UI — layout, typography, motion, polish; avoids AI-slop aesthetics. Use when building/refining pages, components, dashboards, KPI/analytics views, charts, forms, design-brief work, or better UI/UX — even if they do not say "design". Load docs/context/design-brief.md when present. Do NOT use for backend-only, requirements writing, or full SDD (ns-spec-driven).
(NS) Root-cause diagnosis from errors, logs, stack traces, failing tests, or CI — entry priority 4b when the user wants diagnosis WITHOUT implement ("why does X break?"). Use proactively on unclear test/CI failures if they have not asked to fix yet. Do NOT use for implement/fix (ns-coder), product bug reports / screen expected-vs-actual (ns-bug-report-diagnosis), version scope (ns-spec-driven), GitLab ISSUE_URL execution, or pre-merge review (ns-reviewer).
Chinese autumn recruitment job search progress management skill: record and update the status of applications, screening, assessments, interviews, offers, rejections, and recruiting emails, and generate a searchable progress tracker; use when the user types "/offer" or asks to manage autumn recruitment progress.
Agent sign-in to Pachca: connect an agent or MCP client (MCP through a browser or token, plugin, CLI), check the connection, choose a token, troubleshoot 401/403 errors from a tool or CLI, and missing tools (role, plan, token type, chat membership). Use for requests such as “connect Pachca,” “set up Pachca MCP,” “Pachca CLI login,” “which token for my agent,” “MCP sign-in screen,” “agent got 403 insufficient_scope,” “Pachca tool missing (export, audit log),” or “what can Pachca do.” Not for: writing messages → pachca-messaging; search and summaries → pachca-search; administration and who can create tokens → pachca-admin; building a bot → pachca-bots; an agent living in Pachca → pachca-ai-agent; OAuth for employees → pachca-oauth; a token for a script or service, or 401/403 in your own code → pachca-api.
Use when auditing a specific page's SEO performance, content quality, and competitive position. The agent fetches the URL, Googles the primary keyword, reads the top 3 competitors, and produces a full 7-dimension audit — no exports, no analytics access required.
Generate a ready-to-publish third-party syndication bundle (`marketing/distribution/<slug>/`) with a privacy-audited wire press release, a canonicalized Dev.to/Hashnode teardown, and an AI-crawler-optimized LinkedIn/parasite article. Use when distributing launch announcements, original data benchmarks, or "Best [Category] (2026)" and "[Competitor] Alternatives" articles across high-DR platforms and press-release wires to win fast Google rankings and ChatGPT/Perplexity citations.
Control Arthur's Samsung Galaxy S25 FE through Windows Phone Link using Codex Computer Use. Use when asked to operate, configure, or test the mirrored Samsung phone from the Windows desktop; do not use for ordinary browser-only or Android-advice tasks.
Develops resources for FiveM using the Qbox Project (qbx_core). Covers the exports-based API, bridge compatibility, Ox integration (ox_lib, ox_inventory), and best practices. Use when the user works with FiveM, Qbox, qbx_core, or mentions `exports.qbx_core`, `QBX.PlayerData`, or `ox_lib`.
How to implement internationalization (i18n) in React applications using react-i18next and i18next. Use this skill whenever the user wants to add multi-language support to a React app, translate UI content, set up i18next configuration, use the useTranslation hook, withTranslation HOC, Trans component, handle namespaces, plurals, interpolation, or any localization-related task in React. Also trigger when the user mentions 'i18n', 'i18next', 'react-i18next', 'localization', 'translation', 'multi-language', 'internationalization', 'locale', 'language switcher', or wants to translate strings/JSX in React components—even if they don't explicitly name the library. Trigger for Next.js/Remix/Gatsby i18n questions too, as react-i18next is the underlying solution.
Manage, inspect, install, and implement work in an internal RPGJS v5 game project. Use when Codex needs to work on a codebase that should be an RPGJS v5 project, especially for gameplay features, maps, events, server/client code, `@rpgjs/*` dependencies, Tiled-based content, or `.ce` UI files. Also use when Codex must first verify whether the current project is actually an RPGJS project and, if not, read the RPGJS v5 quick start, install the project scaffold, and continue from that baseline
Implement and explain stable Rust language semantics with explicit toolchain and MSRV checks — ownership, borrowing, lifetimes, move semantics, traits, generics, associated types, pattern matching, closures, error propagation, and Edition differences. Use as the core Rust language skill when users ask for Rust syntax, compiler-error fixes, ownership/borrowing diagnoses, or version-sensitive stable code; hand std API selection (which collection, which smart pointer, which string type) to rust-stdlib, "how do I write X" pattern questions to rust-by-example, and specialized domains to their dedicated skills.
General-purpose Scrapy Cloud skill — deploy projects, schedule spiders, list or stop jobs, and view items or logs. Use when asked to deploy a project or spider to Scrapy Cloud / Zyte Cloud / Scrapinghub, schedule or run a spider remotely, manage jobs, or inspect scraped items and logs
Converts an already-set-up docs/scrolls/ working-memory folder from visible (scrolls) to dotfile-hidden (.scrolls), renaming the folder and rewriting the path references inside it and in SCROLLS.md so nothing breaks. Use this whenever the user runs /scrolls-hide, or asks to hide, dot, or re-hide the scrolls folder, go back to hiding project memory / docs/.scrolls, or rename scrolls to .scrolls. This is the retrofit path for a project that was set up visible and now wants it hidden — for a brand-new project, /scrolls-setup's default (no -u/--unhide flag) already creates it hidden and this skill isn't needed. By default checks one exact location (docs/scrolls under the current directory); supports -r/--recurse to sweep an entire directory tree instead (e.g. every package in a monorepo in one run), repeatable -p/--path to target specific locations, -t/--reporoot to target the git repository's top level regardless of which subdirectory you're in, -l/--local to target the current directory explicitly, and the DEFAULT_SCROLLS_RELPATH environment variable to change the default location. Works on macOS, Linux, and Windows (bash or PowerShell). The opposite of /scrolls-unhide.
Use when launching cloud VMs, Kubernetes pods, or Slurm jobs for GPU/TPU/CPU workloads, training or fine-tuning models on cloud GPUs, deploying inference servers (vllm, TGI, etc.) with autoscaling, writing or debugging SkyPilot task YAML files, using spot/preemptible instances for cost savings, comparing GPU prices across clouds, managing compute across 25+ clouds, Kubernetes, Slurm, and on-prem clusters with failover between them, troubleshooting resource availability or SkyPilot errors, optimizing cost and GPU availability, or migrating an existing Slurm workload (converting sbatch scripts, salloc sessions, job arrays or srun invocations into SkyPilot task YAMLs, and mapping Slurm commands, directives and SLURM_* environment variables to their SkyPilot equivalents).
Plan and create Snapchat Ads campaigns end-to-end via the Hyper MCP — campaign, ad squad, ad build order with media upload, creatives, targeting, Snap Pixel conversion tracking, and sync / async reporting, using micro-currency budgets and JSON-Patch partial updates. Use when the user wants to launch Snapchat ads, build ad squads, upload Snap creatives, set up Snap Pixel tracking, or analyze Snapchat ad performance. Also triggers on snap ads, snapchat campaign, or snapchat ads manager.
A step-by-step playbook for early-stage startups going from pre-seed to their first 1000 users. Covers MVP validation, initial traction channels, and founder-led growth tactics. By @WeiYipei — follow on X for more startup growth insights.
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.