Skills
98,873 packaged capabilities and playbooks for agents. Install any of them with one command.
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Turns a codebase into EventCatalog documentation through an evidence-based interview. Scans the code first, proposes an architectural model (domains, systems, services, agents, messages, channels, data stores), grills the user on the structural decisions, produces a reviewable plan file, then hands off to catalog-documentation-creator. Use when user says “document my codebase in EventCatalog”, “turn this repo into a catalog”, “model my code as a catalog”, “document my agents”, “document my AI agents”, “grill me on my architecture”, “update my catalog from the code”, “reconcile my catalog with my code”, or “I don't know where to start documenting this codebase”. Works for brand-new catalogs AND for updating existing catalogs that have drifted from the code.
WHAT: Explains a codebase, a folder, a feature, a command or a pull request to someone who knows nothing about it, as a PR Lens canvas whose walkthrough builds the picture one part at a time. WHEN: /eli5 <thing>, or asked to explain code simply, for a beginner, a new hire, a non-engineer, or 'like I'm five'. KEYWORDS: eli5, explain like I'm five, explain simply, beginner, onboarding, walkthrough, diagram, PR Lens
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.
Use when the user asks for persona builder or a task matching the examples below. Whip a person into a more marketable shape online. Read their socials and the way they talk, then deliver real talk about where the money is, what's holding them back, and what to fix — then ship the designed multi-page Influencer Persona PDF + a persona.md folder kit that downstream skills (ugc-ads, podcast, founder-product-video, app-sizzle, app-store-screens) can consume. Input is the person themselves: socials, camera roll, taste URLs, a selfie video, or start-from-scratch answers. Visual/PDF stages still require real curated imagery: user-provided photos, or clean public-feed frames from a supported social handle. Output is a self-contained kit + a roadmap to actually become that persona online. Trigger phrases: "build my influencer identity", "make me a creator brand", "personal brand for [niche]", "build my online persona", "influencer persona.md", "I want to be an influencer", "make my creator identity", "persona.md for my socials", "creator identity for @[handle]", "persona-builder", "glow up my online presence".
Segment overlapping visual parts from source images, wireframes, texture atlases, and decals before mesh reconstruction. Use when a mascot/logo/template contains touching or overlapping components and exact structural part masks are needed before contour-to-mesh, UV fitting, or landmark repair.
Generate web assets including favicons, app icons (PWA), and social media meta images (Open Graph) for Facebook, Twitter, WhatsApp, and LinkedIn. Use when users need icons, favicons, social sharing images, or Open Graph images from logos or text slogans. Handles image resizing, text-to-image generation, and provides proper HTML meta tags
Analyzes an MLflow session — a sequence of traces from a multi-turn chat conversation or interaction. Use when the user asks to debug a chat conversation, review session or chat history, find where a multi-turn chat went wrong, or analyze patterns across turns. Triggers on "analyze this session", "what happened in this conversation", "debug session", "review chat history", "where did this chat go wrong", "session traces", "analyze chat", "debug this chat".
Write compelling award submissions, grant applications, and competition entries. Maps achievements to selection criteria using evidence-based narratives. Use whenever the user is applying for a business award (Telstra, chamber of commerce, industry awards), a grant, a competition, or any submission demonstrating merit against defined criteria.
Use when the user asks for a content director or a task matching the examples below. All-in-one content director that bundles FOUR format specialists — talking-to-camera, silent POV, dance, and stitch/duet — behind a single front door. Ingests the user's Instagram or TikTok handle, then in Stage 0 asks which KIND of trend they want to make (talking / POV / dance / duet, each explained), recommends a format from their profile when they're unsure, and can present a cross-format sampler menu (~10 real trend cards with links spanning all four formats) so the user picks one card. Once a format (and optionally a specific trend) is locked, it loads the matching format playbook from `formats/<format>.md` and runs that pipeline end-to-end. Triggers — "be my content director" (when the user wants to choose a format), "what kind of trend should I make", "talking vs pov vs dance vs duet", "show me trends across formats", "content director bundle", "content-director".
Fact lookup: Apple Human Interface Guidelines corpus (greppable markdown). Query on demand for accessibility and ergonomic minimums (hit-target sizes, Dynamic Type), platform terminology, system component capabilities, and App-Review-relevant conventions. Not design direction.
Use when working with Roblox animation systems including playing, stopping, or blending animations on Humanoid characters or non-Humanoid models, handling AnimationTrack events, replacing default character animations, or debugging animation priority and blending issues.
Comprehensive guide for writing systems papers targeting OSDI, SOSP, ASPLOS, NSDI, and EuroSys. Provides paragraph-level structural blueprints, writing patterns, venue-specific checklists, reviewer guidelines, LaTeX templates, and conference deadlines. Use this skill for all systems conference paper writing.
Write, rewrite, review, and organize developer-facing documentation for web software projects. Use when creating or improving README files, docs homepages, quickstarts, tutorials, how-to guides, API/reference pages, conceptual explanations, migration guides, or troubleshooting content for frontend, backend, full-stack, SDK, API, or framework-based web products. This skill applies strong information architecture, task-first page structure, clear voice, runnable examples, version and prerequisite hygiene, accessibility rules, and docs-as-code maintenance habits. Do not use it for marketing copy, legal text, or non-technical customer-support articles.
**Workflow skill** — Wire Aspire AppHosts or repair TypeScript AppHost toolchains. Scans the repo, proposes a resource graph, edits C#, file-based C#, or TypeScript AppHosts, wires ServiceDefaults + OTel, validates with `aspire start`, then stops. Use for wiring or scaffolding an AppHost, adding Postgres/Redis/Rabbit/Mongo, connecting a frontend to an API, after `aspire init`, AddNextJsApp, AddViteApp, WithBrowserLogs, Interaction Service, command arguments, apphost.cs, apphost.mts, unified withEnvironment, refusing .aspire/modules, config/secrets, TS dependency restore, pnpm/yarn/bun, or Yarn Classic. Do not use for skeleton creation (aspire-init), lifecycle-only start/stop/wait/restart or `aspire update --migrate` (aspire-orchestration), publish/deploy/destroy (aspire-deployment), logs/traces (aspire-monitoring), or terminal authoring or automation (aspire-terminals). Invokes: aspire CLI, AppHost source edits, ServiceDefaults wiring. For a single operation, run `aspire add PACKAGE` directly for a one-off integration.
CloudBase Node SDK auth guide for server-side identity, user lookup, and custom login tickets. This skill should be used when Node.js code must read caller identity, inspect end users, or bridge an existing user system into CloudBase; not when configuring providers or building client login UI.
Use to turn one piece of content into multiple platform-native posts — adapt, never copy-paste. Run when the user says "repurpose this," "turn this into posts for every platform," "cross-post," "make this work on TikTok/LinkedIn/X too," "one idea into a week of content," "turn this blog/video/podcast into social posts," or wants to fan content out. Reads brand-profile and voice first, extracts the core idea, then re-natives it for each platform (different hook, format, length, mechanics, CTA) using the content skills, and hands the fan-out to scheduling-and-queue. This is the multiplier that makes a content operation sustainable — but every version must stand on its own and feel native, never duplicated.
Design an auditable playbook when no narrower one fits: a large migration, an ambitious multi-part change, or work a human reviews after stepping away. Scale rigor to the task, run a hypothesis loop, and log decisions. Use for /figure-it-out or "figure it out".
Design, implement, and review Swift APIs and Apple-platform code. Use when working on .swift files, Swift types, Foundation or AVFoundation APIs, DispatchQueue, async/await, Task, actors, MainActor, thread-affine state, or Swift-backed React Native Nitro Module implementations.
Color strategy pass — introduces a single accent at 3-5 intentional placements, or reduces an over-colored UI back to 90% neutral. Use when the UI has no color identity, uses blue by default, or is shouting with too many competing accents. Invoke when the user asks for colorize on their UI, or mentions "colorize" alongside design / UI / frontend work.
Score an Instagram profile out of 100 against a 12-part rubric and rewrite the parts that lose points - name field, bio, link, highlights, pinned three, grid. Use when the user says "optimize my profile", "fix my bio", "score my Instagram", "why don't people follow me", or pastes their profile and asks how it reads.
Writes educational Teams channel posts about Claude Code features and best practices, using templates emphasizing concrete examples and underlying principles (e.g. context engineering). Use when writing a Teams post or announcement to teach colleagues Claude Code usage, announce a feature, share a tip, or document a lesson learned.
**WORKFLOW SKILL** — First-run flow for adding Aspire to a repo. Picks `aspire new` (greenfield) or `aspire init` (existing repo), drops the AppHost skeleton, then hands off to `aspireify` for resource wiring. USE FOR: aspire init, aspire new, aspire-starter, aspire-ts-starter, aspire-py-starter, add Aspire to existing repo, scaffold Aspire app, bootstrap Aspire, no AppHost detected, install aspireify, apphost.mts, generated .aspire/modules. DO NOT USE FOR: AppHost wiring on an existing AppHost (use aspireify), start/stop/wait (use aspire-orchestration), deploy/publish (use aspire-deployment), logs/traces (use aspire-monitoring), repo that already has an AppHost. INVOKES: aspire CLI (init, new, doctor), aspireify (handoff after skeleton drop). FOR SINGLE OPERATIONS: Run `aspire init` or `aspire new TEMPLATE` directly.
Competitor analysis for social media — public-data competitive reconnaissance to find the gap a brand can own. Use when someone wants to "analyse/research our competitors," "see what rivals are doing on social," "benchmark against competitors," "find content gaps / white space," or "do a competitive landscape / SWOT." Reads the PUBLIC competitive field — positioning, pillars, formats, cadence, share of voice — to find the gap the brand can own, then feeds social-strategy and content-pillars. Reads brand-profile + audience-research first. Advisory and public-data only: no scraping private data, no fake monitoring accounts, no fabricated competitor metrics, no copying. Distinct from viral-reverse-engineering (single-post teardown) and audience-research (your own audience).
Use to grow a TikTok account — the TikTok-specific growth strategy that diagnoses where growth is stuck and orchestrates the other skills to fix it. Run when the user says "grow on TikTok," "TikTok growth," "get more followers/views on TikTok," "my TikTok isn't growing," "go viral on TikTok," or "TikTok strategy." Reads brand-profile, social-strategy, and audience first. Built on the 2026 reality that TikTok is an interest graph — follower count is not a ranking factor; completion rate and rewatches drive reach, and search/SEO is a major evergreen pillar. Diagnoses the broken stage of the test-and-expand loop and routes to the right skill (tiktok-script, hook-writer, profile-optimization, content-calendar, hashtag-strategy, trend-jacking, viral-reverse-engineering). Judges via native TikTok analytics — not WoopSocial analytics — and treats followers as a business asset, not the reach mechanism.
Use this skill when the user asks to “parse xmind,” “open a mind map,” “create xmind,” “create a new mind map,” “update xmind,” “edit a mind map,” “convert xmind to markdown,” or “view xmind contents.” This skill can parse, create, and update XMind mind map files, supports both XMind 8 and XMind Zen/2020+ formats, and converts content to Markdown as session memory for continued discussion.
Tells your agent what Mobbin can and can't do and how the Mobbin skills work together, so it picks the right one or says when Mobbin isn't the right tool. Read it first, before any other Mobbin skill or tools, when the user asks about Mobbin or its connection, or starts a design task Mobbin could help with, including one that's too big or outside what Mobbin does
Create and use brand.yml files for consistent branding across Shiny apps and Quarto documents. Covers: (1) creating new _brand.yml files, (2) applying them to Shiny (R and Python), (3) using them in Quarto, (4) modifying existing files, and (5) troubleshooting. Includes complete specifications and integration guides.
Turns one long video (YouTube link, podcast, webinar, livestream, or a local file) into finished vertical shorts. Use when the user says long to short, repurpose, long video to shorts, clips from my video, podcast clips, cut my YouTube video into shorts, or gives a long video link. Finds clips that stand alone (one idea, 20 to 60 seconds), scores them, cuts them and edits each one with short-editing (split-screen paper look, captions, cuts, hook, boards, 1080x1920), and writes new scripts in the studio-script format from the ideas too spread out to clip. Reads YouTube captions and chapters with yt-dlp, or transcribes a local file with the short-editing engine (whisper.cpp, free, offline).
[Deprecated] Existing CloudBase MySQL only. Do not recommend MySQL for new relational work — use postgresql-development. Read this when the environment already has a MySQL instance and the task is queryMysqlDatabase, manageMysqlDatabase, queryPermissions, or managePermissions (inspect, write SQL, schema, permissions, destroy). Do not provision MySQL.
Generates images with Codex (OpenAI's coding agent and its built-in image tool, included in a ChatGPT plan) — YouTube thumbnails, covers, B-roll stills, board images, profile pictures — one Codex job per image, several in parallel, with the creator's photos as reference when the face matters, then copies them into the project with a manifest. Use when the user says generate an image, a thumbnail, a cover, make me a visual, codex images, génère une image, miniature, or when publish or short-editing needs an image.
Guide for configuring Infisical Secret Syncs to push secrets from Infisical to third-party services. Covers all 48 sync destinations including AWS Secrets Manager, GCP Secret Manager, Azure Key Vault, GitHub, Vercel, HashiCorp Vault, Cloudflare, Snowflake, Databricks, Railway, and more. Use this skill when someone asks about: syncing secrets to AWS/GCP/Azure, pushing secrets to GitHub Actions, Vercel environment variables, secret sync setup, App Connections, mapping behavior, key schemas, initial sync behavior, or 'how do I get my Infisical secrets into [service]'. Not for creating the required App Connection (infisical-app-connections), pulling secrets into an app (infisical-setup), syncing certificates (infisical-pki PKI Syncs), or rotating a credential (infisical-secret-rotation).
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.