Claude Code skills, plugins, subagents, slash commands and mcp servers

vector-index-tuning Seth Hobson skill This skill tunes vector indexes for latency, recall, and memory. Use it when adjusting HNSW, choosing quantization, or scaling vector search. CX Codex Cursor 10,700installs similarity-search-patterns Seth Hobson skill This skill helps build similarity search with vector databases for semantic search, RAG retrieval, nearest-neighbor queries, and hybrid search. CX Codex Cursor 10,700installs spark-optimization Seth Hobson skill This skill helps diagnose slow Apache Spark jobs and tune partitioning, caching, shuffle, and memory. Use it when scaling data-processing pipelines. CX Codex Cursor 10,700installs multi-cloud-architecture Seth Hobson skill This skill helps design systems across AWS, Azure, GCP, and OCI, compare services, and choose a migration or disaster recovery pattern. CX Codex Cursor 10,700installs saga-orchestration Seth Hobson skill This skill designs sagas for distributed transactions and long-running workflows. Use it when 2PC is unavailable and failed steps need compensation. CX Codex Cursor 10,700installs screen-reader-testing Seth Hobson skill This skill guides screen reader testing for web apps with VoiceOver, NVDA, and JAWS. Use it to debug ARIA, forms, navigation, and dynamic announcements. CX Codex Cursor 10,700installs reverse-skill-router zhaoxuya520 skill Routes reverse engineering, security analysis, CTF, and defensive testing tasks through the reverse-skill repository. CX Codex Cursor GitHub Copilot 1,500installs prisma-postgres prisma skill A deprecated compatibility name for prisma-postgres-setup. Use it only when explicitly invoked; new projects should select prisma-postgres-setup instead. CX Codex Cursor GitHub Copilot 380,400installs pci-compliance Seth Hobson skill This skill guides PCI DSS work for payment systems, including tokenization, encryption, access control, logging, and cardholder data handling. CX Codex Cursor 10,600installs turborepo-caching Seth Hobson skill This skill configures Turborepo for local and remote build caching. Use it when setting up a monorepo, tuning CI/CD, or investigating cache misses. CX Codex Cursor 10,600installs hybrid-cloud-networking Seth Hobson skill Plans connectivity between on-premises infrastructure and AWS, Azure, GCP, or OCI through VPNs and dedicated links. CX Codex Cursor 10,600installs threejs-fundamentals CloudAI-X skill Sets up Three.js r186 scenes, cameras, renderers, and animation loops for WebGL or WebGPU with TSL. CX Codex Cursor GitHub Copilot 17,100installs better-auth-best-practices better-auth skill This skill guides Better Auth setup in TypeScript projects, covering the server, client, database, sessions, and plugins for email/password or OAuth flows. CX Codex Cursor GitHub Copilot 126,300installs employment-contract-templates Seth Hobson skill Draft employment contracts, offer letters, HR policies, and onboarding documents with reusable templates. Use it when hiring paperwork needs a consistent structure. CX Codex Cursor 10,500installs projection-patterns Seth Hobson skill Build read models from event streams with guidance on projection types and replay. Useful for CQRS read sides, materialized views, and search indexes. CX Codex Cursor 10,500installs prisma-driver-adapter-implementation prisma skill Reference guide for implementing SQL adapters in Prisma ORM 7. Required for transaction handling, savepoint support, value mapping, and database error preservation. CX Codex Cursor GitHub Copilot 375,000installs prisma-postgres-setup prisma skill Provisions or connects a Prisma Postgres database and links it to your app. Useful for spinning up dev databases quickly or wiring connections in Vercel and v0. CX Codex Cursor GitHub Copilot 374,900installs prisma-upgrade-v7 prisma skill Complete migration guide from Prisma ORM v6 to v7 with all critical changes: new generator, required driver adapters, ESM config, and client imports. Use when upgrading Prisma or hitting v7 errors. CX Codex Cursor GitHub Copilot 374,800installs google-cloud-solution-hybrid-search-alloydb official google skill This skill helps design and validate AlloyDB hybrid search, combining semantic retrieval with keyword search and structured SQL filters. Gemini CLI CX Codex 3,300installs google-mobile-ads-validate official google skill Audits Google Mobile Ads SDK integrations in iOS, Android, and Unity projects. Run a full pre-launch check or ask it to inspect one specific area. Gemini CLI CX Codex 3,300installs seo-sxo AgriciDaniel skill The skill compares your page's type against the top 10 search results and finds the gap between what Google rewards and what the page actually delivers. CX Codex Cursor GitHub Copilot 5,600installs slo-implementation Seth Hobson skill Defines measurable reliability targets, error budgets, and alerting rules. Use it when you need to track service availability or latency against SLOs. CX Codex Cursor 10,400installs defi-protocol-templates Seth Hobson skill This skill provides Solidity templates for staking and AMMs, plus governance and flash loans. Use it as a starting point for DeFi protocol work. CX Codex Cursor 10,400installs claude-to-im op7418 skill Forwards Claude replies to Telegram, Discord, Feishu, QQ or WeChat. Chat with the agent from your phone while the session stays on desktop. CX Codex Cursor GitHub Copilot 7,100installs venice-video nexu-io skill Connects video generation and transcription workflows via the Venice.ai API to your coding agent. Useful when planning automated media tasks. CX Codex Cursor GitHub Copilot 2,700installs slack-gif-creator nexu-io skill Creates animated GIFs for Slack and checks size constraints. Use it when an agent needs to prepare a reaction GIF or a short animation. CX Codex Cursor GitHub Copilot 2,700installs wpds nexu-io skill Applies official WordPress Design System tokens, typography, and component patterns to themes and sites. CX Codex Cursor GitHub Copilot 2,700installs fal-realtime nexu-io skill Generate images through fal.ai in real time or as a stream. Use the skill to explore moodboard directions and draft variations. CX Codex Cursor GitHub Copilot 2,700installs venice-image-generate nexu-io skill Connects agent workflows to Venice AI image generation endpoints and styles. It helps generate visual assets directly from developer prompts. CX Codex Cursor GitHub Copilot 2,700installs fal-kling-o3 nexu-io skill Generate images and videos with Kling O3 through fal.ai. Use the skill when an agent needs to create visual assets from a request. CX Codex Cursor GitHub Copilot 2,700installs replicate nexu-io skill Discovers, compares, and runs AI models through Replicate's API for image and video generation pipelines. CX Codex Cursor GitHub Copilot 2,700installs figma-code-connect-components nexu-io skill Links Figma design components to code components through Code Connect. Use it when design-system changes need to flow into the codebase. CX Codex Cursor GitHub Copilot 2,700installs stitch-loop nexu-io skill A skill that runs an iterative feedback cycle between design and code: critique the layout → fix the code → verify fidelity. Use it when you need to tighten UI against a design brief across multiple passes. CX Codex Cursor GitHub Copilot 2,700installs gif-sticker-maker nexu-io skill Converts user photos into animated GIF stickers styled after Funko Pop and Pop Mart figurines via the MiniMax API. Useful for creating custom avatar packs. CX Codex Cursor GitHub Copilot 2,700installs venice-audio-speech nexu-io skill This skill integrates Venice.ai TTS models with voice selection and output formats. Use it to narrate documents, create voiceovers, or give your agent a voice. CX Codex Cursor GitHub Copilot 2,700installs sora nexu-io skill This skill creates, remixes, and manages short clips through OpenAI’s Sora API. Use it for cinematic shots, b-roll, and concept iteration. CX Codex Cursor GitHub Copilot 2,700installs fal-restore nexu-io skill Skill to restore image quality: removes blur and noise, fixes faces, restores old documents via fal.ai API. CX Codex Cursor GitHub Copilot 2,700installs venice-image-edit nexu-io skill This skill edits images, upscales them, and removes backgrounds through the Venice.ai API. Use it when an agent needs image-processing actions. CX Codex Cursor GitHub Copilot 2,700installs paywall-upgrade-cro nexu-io skill A skill for designing and optimizing upgrade screens, paywalls, and upsell modals. Speeds up SaaS conversion design and pricing-page experiments. CX Codex Cursor GitHub Copilot 2,700installs speech nexu-io skill Generates spoken audio from text using OpenAI's API and built-in voices. Handy for narrated explainers, lecture audio, and quick voiceover tracks. CX Codex Cursor GitHub Copilot 2,700installs