GitHub Copilot skills, plugins, subagents, slash commands and mcp servers

close-month official anthropics skill Closes the books, reconciles transactions against payment processors, refreshes the 30/60/90-day cash forecast, and publishes the close packet. Claude Code CX Codex Cursor 1,800installs content-strategy official anthropics skill This skill reads sales data from PayPal and QuickBooks, factors in seasonality, and builds a prioritized 30-day content brief. Use it when deciding what to promote. Claude Code CX Codex Cursor 1,800installs tax-prep official anthropics skill Prepares quarterly estimates and 1099-NEC lists for your accountant. Closes the books first, then calculates — so the number sits on reconciled data. Claude Code CX Codex Cursor 1,800installs model-update official anthropics skill Updates financial models with fresh quarterly earnings or guidance changes, recalculates valuation metrics, and highlights material revisions. Claude Code CX Codex Cursor 1,000installs returns-analysis official anthropics skill Builds PE deal sensitivity tables for IRR and MOIC across entry multiples, leverage, and growth scenarios. Useful for stress-testing investments and IC presentations. Claude Code CX Codex Cursor 1,000installs game-development sickn33 skill Guides game architecture decisions, platform choices, and core loop structure. Directs the assistant to specialized sub-skills for web, mobile, PC, or VR. Claude Code CX Codex Cursor 3,800installs streamdown vercel skill Renders Markdown in React components with streaming support for AI agents, Shiki syntax highlighting, Mermaid diagrams, and KaTeX math rendering. Claude Code CX Codex Cursor 3,200installs deal-screening official anthropics skill Screens inbound CIMs, teasers, and broker materials against a fund’s criteria. Useful for triaging deal flow before a first call. Claude Code CX Codex Cursor 994installs dd-meeting-prep official anthropics skill Prepares questions, benchmarks, and red flags for due diligence meetings. Use it before management presentations, expert calls, customer references, or advisor sessions. Claude Code CX Codex Cursor 988installs build-project rohitg00 skill A project tutor skill for the AI Engineering from Scratch curriculum. It guides developers through project stages, runs tests, and tracks learning progress. Claude Code CX Codex Cursor 1,200installs ai-readiness official anthropics skill A skill to scan your portfolio for the highest-impact places to deploy AI. Processes quarterly reports and financials, surfaces quick wins at each company, and ranks them by estimated savings and time to value. Claude Code CX Codex Cursor 986installs value-creation-plan official anthropics skill This skill turns a post-acquisition plan into revenue and margin levers, an EBITDA bridge, first-100-day priorities, and KPIs. Use it to prepare an operating plan or board materials. Claude Code CX Codex Cursor 981installs deal-sourcing official anthropics skill A skill that finds target companies for PE sourcing, checks CRM and email history for prior contact, and drafts personalized outreach to founders. Automates the three-step pipeline in a few prompts. Claude Code CX Codex Cursor 981installs work-with-pr code-yeongyu skill This skill takes a task from isolated worktrees to merged PRs, splitting independent work and repeating fixes when a verification gate fails. Claude Code CX Codex Cursor 761installs buyer-list official anthropics skill Builds a universe of strategic and financial acquirers for sell-side M&A deals. Assesses strategic fit, flags regulatory constraints, and tiers outreach. Claude Code CX Codex Cursor 980installs threejs-lighting CloudAI-X skill Three.js r186 lighting skill for WebGL and WebGPU. It guides physical light units, cascaded shadow maps, and RectAreaLight setup. Claude Code CX Codex Cursor 13,100installs teaser official anthropics skill Drafts anonymous one-page company teasers for sell-side M&A deals to gauge buyer interest before executing an NDA. Claude Code CX Codex Cursor 978installs deal-tracker official anthropics skill Skill to manage a portfolio of deals: tracks milestones, deadlines, action items, and status. Surfaces pipeline view, flags upcoming deadlines and overdue tasks. Claude Code CX Codex Cursor 974installs research-decision-room nexu-io skill Turns messy interview notes, support tickets, and surveys into a single interactive HTML decision room without fabricating certainty. Claude Code CX Codex Cursor 2,100installs mobile-design sickn33 skill Reviews and guides iOS, Android, React Native, and Flutter interfaces for touch targets, offline handling, and rendering performance. Claude Code CX Codex Cursor 3,700installs telegram-bot-builder sickn33 skill This skill guides Telegram bot architecture, from command handlers and inline keyboards to payments and webhooks. Use it when starting a bot project or preparing one for deployment. Claude Code CX Codex Cursor 3,700installs vue-options-api-best-practices github.com/vuejs-ai skill Guidance for Vue 3 Options API components, covering TypeScript, method context, and lifecycle hook pitfalls. Useful when reviewing or writing Options API code. Claude Code CX Codex Cursor 11,600installs conversion-tracking coreyhaines31 skill Sets up, audits, and fixes web conversion tracking across ad platforms and analytics. It diagnoses missing events, double counting, and data discrepancies for lead gen and ecommerce. Claude Code CX Codex Cursor 2,400installs pre-publish-review code-yeongyu skill Orchestrates a 12-agent release gate for npm packages. Detects unpublished diffs and reviews breaking changes before you push to the registry. Claude Code CX Codex Cursor 751installs wordpress-pro https://github.com/Jeffallan skill This skill builds WordPress themes, plugins, Gutenberg blocks, and WooCommerce features. Use it for REST API work, hooks, security checks, and performance tuning. Claude Code CX Codex Cursor 9,700installs expo-app-clip expo skill Adds an iOS App Clip target to Expo projects — a lightweight app invoked from a URL without App Store installation. Claude Code CX Codex Cursor 19,600installs argent-screen-recording software-mansion skill Captures video of an iOS simulator or Android emulator screen as h264 mp4 with touch visualization overlaid. Use it to document app flows, animations, and interactions as self-explanatory video clips. Claude Code CX Codex Cursor 17,700installs ce-brainstorm EveryInc skill Turns vague ideas into a structured requirements plan through dialogue. Separates product decisions from code. Claude Code CX Codex Cursor 3,900installs expo-web-to-native expo skill Guides an existing React web app into a native iOS/Android app with Expo. Use it for a staged screen-by-screen migration. Claude Code CX Codex Cursor 19,500installs claude-design BadTechBandit skill Skill for building HTML artifacts — landing pages, prototypes, decks — in Claude Code, Codex and Cursor. Reads project context and produces a self-contained file with markup and styles. Claude Code CX Codex Cursor 645installs lead-triage official anthropics skill Scores inbound leads against ICP criteria, ranks lead backlogs, and suggests the next action. Works with connected CRMs or plain pasted tables. Claude Code CX Codex Cursor 1,700installs tax-season-organizer official anthropics skill Prepares quarterly tax estimates or a 1099-NEC candidate list for an accountant. It handles US federal tax workflows using books that are already closed and reconciled. Claude Code CX Codex Cursor 1,700installs month-end-prep official anthropics skill Reconciles QuickBooks, Xero, Zoho Books, NetSuite, or MYOB against PayPal, Shopify, Square, and Stripe settlements, surfaces discrepancies and duplicates, writes a P&L summary, and exports the close packet as xlsx and PDF. Claude Code CX Codex Cursor 1,700installs job-post-builder official anthropics skill Generates hiring packets with job descriptions, structured interview guides, and offer letter templates from a brief role intake. Claude Code CX Codex Cursor 1,700installs expo-migrate-module expo skill Migrates Swift Expo modules from the 1.0 DSL to the 2.0 macro API while keeping the JavaScript contract intact. Useful when adopting @ExpoModule and @JS. Claude Code CX Codex Cursor 19,300installs threejs-loaders CloudAI-X skill Teaches your AI agent to load glTF models, textures, and HDR maps in three.js r186. Useful when wiring loading progress, color spaces, or WebGPU environments. Claude Code CX Codex Cursor 12,700installs eas-hosting expo skill Skill for deploying Expo web apps and API routes to EAS Hosting (Cloudflare Workers). Exports the web bundle, runs eas deploy for production and PR previews, manages environment variables and custom domains. Claude Code CX Codex Cursor 19,000installs apify-actor-development apify skill A skill that walks an agent through building, debugging, and deploying Apify Actors. Covers project scaffolding, schemas, local runs, and pushes to the Apify platform. Claude Code CX Codex Cursor 10,800installs thinking-out-loud Shubham Saboo skill This skill turns a messy stream of thought into a reviewable brief before work begins. Use it for voice notes, reversals, and half-formed ideas. Claude Code CX Codex Cursor 431installs autoresearch uditgoenka skill This skill runs iteration loops that modify code, verify a metric, and keep or discard the result. Use it for debugging, improvements, and regression checks. Claude Code CX Codex Cursor 2,600installs