Skills for Claude Code, Codex and Cursor

debug-inference NVIDIA Debugs failed inference in OpenShell as provider-authorized traffic: native endpoint, provider profile, sandbox attachment, host-local model servers. Claude Code CX Codex Cursor +1 433installs threejs-game-ui-designer majidmanzarpour Skill for designing game UIs in Three.js: HUDs, menus, pause and win screens, responsive layout for mobile and desktop. Prevents overlaps, ensures readability, and keeps UI cohesive with game style. Claude Code CX Codex Cursor +1 3,300installs threejs-gameplay-systems majidmanzarpour Scaffolds and tunes playable Three.js browser games with Vite and TypeScript. Helps design core loops, handle input, camera motion, and Rapier physics. Claude Code CX Codex Cursor +1 3,300installs jevgrep dzhng Runs semantic repository discovery using the jg CLI tool. It finds where and how specific behavior works in unfamiliar codebases. Claude Code CX Codex Cursor +1 1,200installs relsa-severity-assessment K-Dense-AI Calculates multivariate RELSA severity scores and ARIMA-based score forecasts for animal studies. Useful for 3Rs reporting and EU Directive 2010/63/EU compliance. Claude Code CX Codex Cursor +1 863installs manimce-best-practices adithya-s-k A skill that steers the agent through Manim Community Edition: scenes, MathTex, 3D, camera work. Useful once a project starts with from manim import *. Claude Code CX Codex Cursor +1 3,900installs cli-anything-kdenlive HKUDS Controls Kdenlive video editing through a stateful terminal tool. Helps coding agents build timelines, apply filters, and export projects to MLT XML without manual GUI work. Claude Code CX Codex Cursor +1 530installs clean-code-guard amElnagdy Reviews fresh code against Clean Code and SOLID, flags the mistakes LLMs keep repeating, and runs in three modes: guard pass, live, review. Claude Code CX Codex Cursor +1 4,600installs ncats-arax K-Dense-AI Skill for querying the NCATS Translator ARAX knowledge graph: typed edges with provenance, entity normalization, and offline review of saved TRAPI responses. Claude Code CX Codex Cursor +1 858installs yfinance-data himself65 Skill fetches stock quotes, financial statements, options, dividends and holder data through the yfinance library (Yahoo Finance). Claude Code CX Codex Cursor +1 3,800installs finance-skills Alireza Rezvani Routes ambiguous finance prompts to the right bundled skill: financial-analyst, saas-metrics-coach, or month-end-close. Claude Code 2,312installs firecrawl-website-design-clone firecrawl Extracts a live website's visual system into DESIGN.md: tokens, components, logo, fonts and palette. Claude Code CX Codex Cursor +1 33,100installs discovery-process deanpeters Structures product discovery from an initial assumption to tested solutions so teams build features based on verified customer needs. Claude Code CX Codex Cursor +1 3,200installs threejs-gltf-loading gamedev-skills Loads glTF/GLB models into three.js and plays their baked or skinned clips, with patterns for DRACO, Meshopt and KTX2. For the case where the file imports but nothing shows up on screen. Claude Code CX Codex Cursor +1 5,400installs unity-physics gamedev-skills Sets up 3D PhysX physics in Unity 6.3 LTS with proper Rigidbody motion, collision layers, and raycasts. Useful when writing character controllers or tuning physics interactions. Claude Code CX Codex Cursor +1 5,400installs unity-input-system gamedev-skills A Claude Code skill that wires player input in Unity 6.3 LTS with the Input System package: action maps, PlayerInput, values read in C#. Claude Code CX Codex Cursor +1 5,400installs unity-scriptableobjects gamedev-skills Architects data systems and event channels in Unity 6.3 LTS using ScriptableObjects. Helps decouple gameplay logic without static singletons. Claude Code CX Codex Cursor +1 5,400installs goldie software-mansion-labs A skill that turns an iOS or Android app into store assets: it walks the app on a simulator, frames the screenshots and renders a preview video for App Store and Google Play. Claude Code CX Codex Cursor +1 1,300installs managed-agent ruvnet Skill for running Anthropic Claude Managed Agents in the cloud. Best for long asynchronous tasks inside a persistent container with network access. Claude Code CX Codex Cursor +1 596installs browser-trace browserbase Attaches a second CDP client to a browser session that is already running, records the whole DevTools stream to disk, and splits it so you can search a failed run. Claude Code CX Codex Cursor +1 3,000installs fetch browserbase Retrieves HTML or JSON from static web pages via Browserbase Fetch API without starting a browser session. Useful for fast scraping and header inspection. Claude Code CX Codex Cursor +1 3,000installs geo-llmstxt zubair-trabzada Checks an existing llms.txt against the format rules, or builds one by crawling the site, so models get a short map of your pages instead of guessing. Claude Code CX Codex Cursor +1 1,200installs aws-billing-and-cost-management aws Analyzes AWS spending, discovers savings opportunities, and sets up budgets. Helps evaluate Savings Plans, detect cost anomalies, and right-size infrastructure. Claude Code CX Codex Cursor +1 8,900installs migrate-to-rust official google Migrates legacy C++, Fortran, Java, and Python codebases to safe Rust with telemetry benchmarks. Claude Code Gemini CLI CX Codex 538installs orval orval-labs Generates type-safe TypeScript clients, TanStack Query hooks, Zod schemas, and MSW mocks from OpenAPI specs. Claude Code CX Codex Cursor +1 589installs firecrawl-workflows firecrawl A router skill for Claude Code and other coding agents: it picks a ready Firecrawl workflow for the job and returns a sourced deliverable. Claude Code CX Codex Cursor +1 32,600installs marketing-skills Alireza Rezvani A directory and router for marketing skills in Claude Code. It picks the right specialist skill for SEO, content, CRO, channels, and related tasks. Claude Code 2,264installs firecrawl-knowledge-base firecrawl This skill crawls web pages with Firecrawl and structures them into local Markdown files. It helps prepare clean RAG chunks or fine-tuning datasets. Claude Code CX Codex Cursor +1 32,500installs cli-anything-mermaid HKUDS Command-line tool to create and export Mermaid diagrams to SVG or PNG without a GUI. Useful for AI agents generating architecture flowcharts directly from terminal sessions. Claude Code CX Codex Cursor +1 513installs aws-cloudformation aws Takes CloudFormation templates from authoring to failed-stack post-mortem: local validation, cfn-guard checks, account-aware pre-deploy checks and root-cause tracing. Claude Code CX Codex Cursor +1 8,800installs threejs-materials-lighting gamedev-skills Picks the right three.js material, adds lights and shadow maps, and wires an HDR environment so a model stops rendering black or flat. Claude Code CX Codex Cursor +1 5,300installs unity-build-pipeline gamedev-skills Configures and scripts Unity 6.3 LTS builds via BuildPipeline, build profiles, and CI headless runs. Helps tune stripping and pick Mono or IL2CPP. Claude Code CX Codex Cursor +1 5,300installs app-store-preflight-skills truongduy2611 Walks an Xcode project through the rejection patterns Apple flags most often, then returns a report sorted by severity. Claude Code CX Codex Cursor +1 2,100installs ecosystem-primer langchain-ai Guides framework selection across LangChain, LangGraph, and Deep Agents before writing code. Maps requirements to the right layer, env vars, and quickstarts. Claude Code CX Codex Cursor +1 8,000installs varlock dmno-dev Instructs coding agents to manage secrets via Varlock, redact sensitive values in LLM context, and define configurations inside .env.schema. Claude Code CX Codex Cursor +1 747installs jobs-to-be-done deanpeters The skill breaks customer needs into functional, social and emotional jobs, plus pains and gains. Useful when feature requests keep arriving with no reason behind them. Claude Code CX Codex Cursor +1 3,100installs kimi-delegate amElnagdy Hands implementation to the Kimi Code CLI as a background worker, then leaves review and commit to your agent. Useful when you want to stay the reviewer. Claude Code CX Codex Cursor +1 4,400installs browser-mcp-agent antibrow Gives an agent a real browser through MCP calls: navigate, click, fill forms, screenshot, run JS. A named profile keeps the session logged in between runs. Claude Code CX Codex Cursor +1 105,700installs unity-navmesh gamedev-skills Coding-agent skill for Unity pathfinding: bake a NavMesh over level geometry and drive NPCs with NavMeshAgent. Useful when an enemy should chase the player instead of idling. Claude Code CX Codex Cursor +1 5,200installs unity-tilemap-2d gamedev-skills Builds and scripts 2D tilemaps in Unity 6.3 LTS using Grid components, Tile Palette, and runtime C# methods. Useful when laying out levels, setting up colliders, or generating procedural rooms. Claude Code CX Codex Cursor +1 5,200installs