Gemini CLI skills, plugins, subagents, slash commands and mcp servers

chat-motion-overlay nexu-io skill Builds animated chat scenes from text or screenshots, then prepares them for Remotion rendering. Use it for message bubbles, app-style chat views, and transparent overlays. Claude Code CX Codex Cursor +1 820installs use-link-identity stripe skill Tells the agent how to fetch a Link Agent Attestation Token or signed claims and send them to a service that asked for them. Claude Code CX Codex Cursor +1 9,200installs remotion vercel-labs skill A skill that turns JSON timeline specs into ready-made video compositions via Remotion. Use it when you need to generate videos programmatically or assemble video clip catalogs from data. Claude Code CX Codex Cursor +1 1,700installs spark-engineer https://github.com/Jeffallan skill Writes PySpark jobs and digs into why they crawl: DataFrame transforms, Spark SQL, skewed keys, streaming. Useful when a job burns itself on shuffle or runs out of memory. Claude Code CX Codex Cursor +1 3,800installs fact-check leonardomso skill Verifies technical accuracy in JavaScript educational pages by checking code snippets against MDN documentation and the ECMAScript specification. Claude Code CX Codex Cursor +1 331installs v4-new-features phaserjs skill Skill for learning Phaser 4 updates: Filters replace FX, RenderNodes, new game objects (CaptureFrame, Gradient, Noise, SpriteGPULayer), and tint modes. Helps navigate the rewritten WebGL engine. Claude Code CX Codex Cursor +1 951installs mem0-test-integration mem0ai skill Checks the Mem0 integration that /mem0-integrate left behind: installs dependencies, runs the test suite and a live smoke flow, then prints a scorecard. Claude Code CX Codex Cursor +1 323installs design-taste-frontend nexu-io skill Skill for landing pages, portfolios and redesigns. The agent reads the brief, picks a design system and ships interfaces without AI templates. Claude Code CX Codex Cursor +1 808installs scenes phaserjs skill A Phaser 4 scene reference for your coding agent: lifecycle order, transitions, parallel scenes, and the ScenePlugin queue that fires a frame later. Claude Code CX Codex Cursor +1 942installs cli-anything-blender HKUDS skill A skill that adds a stateful command-line interface for editing Blender 3D scenes. Use it when an agent needs to assemble a scene, assign materials, or render a frame without manual clicking. Claude Code CX Codex Cursor +1 941installs audio-and-sound phaserjs skill Adds audio loading, background music, volume controls, and spatial audio to Phaser 4 games using SoundManager and the Web Audio API. Claude Code CX Codex Cursor +1 938installs tavily-research tavily-ai skill Runs deep web research via the Tavily CLI and returns a structured report with source citations. Useful for market reviews and multi-source technical comparisons. Claude Code CX Codex Cursor +1 21,900installs remembering-conversations obra skill Forces the assistant to search past conversations before claiming ignorance or guessing. It reads relevant snippets instead of entire transcripts, saving context window space. Claude Code CX Codex Cursor +1 9,200installs dart-use-doc-examples flutter skill Teaches agents to inject external code examples into Dartdoc using the {@example} directive instead of inline blocks. Claude Code CX Codex Cursor +1 6,300installs concept-workflow leonardomso skill Orchestrates end-to-end JavaScript concept documentation from research and drafting to testing and SEO checks. Useful when writing new guides or rebuilding existing pages. Claude Code CX Codex Cursor +1 322installs audit-prep-assistant trailofbits skill Prepares codebases for external security reviews using Trail of Bits' checklist. It helps run static analysis, boost test coverage, and generate system documentation. Claude Code CX Codex Cursor +1 5,700installs entry-point-analyzer trailofbits skill Finds externally callable smart contract functions that change state and classifies their access level. Use it before an audit to map the attack surface. Claude Code CX Codex Cursor +1 5,700installs semgrep-rule-creator trailofbits skill A skill that walks you through creating custom Semgrep rules to detect security vulnerabilities and code patterns in your projects. Use it when you need static analysis tailored to your codebase. Claude Code CX Codex Cursor +1 5,700installs react-native-dev MiniMax-AI skill A React Native and Expo reference set for your agent: routing, lists, animation, state, tests and shipping. Useful when you are building a mobile app and don't want to re-explain the basics. Claude Code CX Codex Cursor +1 1,900installs superpowers-lab sickn33 skill Sets an evaluation workflow to test experimental upstream skills against a baseline in an isolated environment before adopting them. Claude Code CX Codex Cursor +1 1,400installs multi-agent-brainstorming sickn33 skill Runs a sequential design review with a designer, constrained reviewers, and an arbiter. Use it to expose assumptions and failure modes before implementation. Claude Code CX Codex Cursor +1 1,400installs context-compression sickn33 skill A skill for managing context compression when agent sessions exceed token limits. Instead of naive truncation, it maintains structured summaries with file inventory, decisions, and state. Claude Code CX Codex Cursor +1 1,400installs test-driven-development sickn33 skill Guides coding agents through a strict test-driven development workflow: red, green, and refactor. Useful when fixing bugs or implementing new features with regression checks. Claude Code CX Codex Cursor +1 1,400installs security-auditor sickn33 skill Turns your AI coder into a security expert: conducts audits, analyzes vulnerabilities, reviews SDLC and compliance with OWASP, GDPR, PCI-DSS standards. Claude Code CX Codex Cursor +1 1,400installs organization-best-practices better-auth skill Sets up multi-tenant organizations, invitations, and permissions in Better Auth. Helps manage teams and custom RBAC rules without digging through documentation. Claude Code CX Codex Cursor +1 36,400installs cli-anything-obsidian HKUDS skill Manage an Obsidian vault from the terminal: read, create, search, and update notes or run editor commands. It suits agents that need to work without the GUI. Claude Code CX Codex Cursor +1 917installs resource-curator leonardomso skill Audits, discovers, and organizes external learning resources for JavaScript concept documentation. It weeds out broken links and obsolete syntax. Claude Code CX Codex Cursor +1 319installs scale-and-responsive phaserjs skill A skill to set up responsive scaling for Phaser 4 games: choose a scale mode, center the canvas, enable fullscreen, and handle window resize events. Claude Code CX Codex Cursor +1 910installs game-feel gamedev-skills skill Teaches the agent to add feedback to game actions: camera shake, hit-stop, eased tweens, squash and stretch, knockback. For mechanics that work but feel weightless. Claude Code CX Codex Cursor +1 9,400installs landing-page-design elayadesign skill Complete system for landing pages: intake, structure, copywriting, visual rules. Consult before choosing fonts, spacing, colors, or writing headlines. Claude Code CX Codex Cursor +1 1,700installs write-docs tldraw skill Skill for writing and updating tldraw SDK documentation. Guides you through creating articles, updating existing docs, and following the project's style. Claude Code CX Codex Cursor +1 486installs loading-assets phaserjs skill This skill guides Phaser 4 asset loading through the Loader plugin. Use it when working with preload(), spritesheets, audio, tilemaps, or load progress. Claude Code CX Codex Cursor +1 901installs kumo-design cloudflare skill Cloudflare product design rules for coding agents: guides layout, typography, dialogs, and animations in Kumo UI dashboards. Claude Code CX Codex Cursor +1 1,500installs token-integration-analyzer trailofbits skill Checks ERC20 and ERC721 implementations plus code that integrates external tokens. Use it before accepting tokens with non-standard transfer or approval behaviour. Claude Code CX Codex Cursor +1 5,500installs tweens phaserjs skill Teaches coding agents how to animate properties in Phaser 4 using TweenManager, tween chains, stagger offsets, and number counters. Claude Code CX Codex Cursor +1 891installs improve-claude-md humanlayer skill Rewrites your CLAUDE.md file using <important if="condition"> XML blocks. It keeps Claude Code focused on relevant rules without dropping project guidelines. Claude Code CX Codex Cursor +1 2,500installs intended-vs-implemented phuryn skill Audits the gap between documented architecture and actual code boundaries. Catches missed permission checks and untrusted data exposure in AI-built codebases. Claude Code CX Codex Cursor +1 1,800installs game-ui-ux gamedev-skills skill Engine-neutral game UI architecture skill for responsive layouts, screen stacks, gamepad focus, and event-driven HUD updates. Claude Code CX Codex Cursor +1 9,200installs codex-delegate amElnagdy skill Hands a bounded coding task to the OpenAI Codex CLI and leaves you the diff and the commit. Useful when Codex does the typing and you do the review. Claude Code CX Codex Cursor +1 7,700installs fix-merge-conflicts cursor skill Resolves merge conflicts in a branch, then checks the build and tests before wrapping up. Use it when several conflicted files need focused fixes without a refactor. Claude Code CX Codex Cursor +1 2,700installs