Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,821 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
A research tool that studies a named person and turns the findings into a runnable coding-agent skill. It can use web research or materials stored on your computer.
quodsoler/unreal-engine-skills
Skill Claude CodeCodex
Use this skill when implementing AI, AIController, behavior tree, blackboard, AI perception, NavMesh, EQS, navigation, pathfinding, State Tree, or Smart Objects in Unreal Engine. See references/behavior-tree-patterns.md for BT patterns and references/eqs-reference.md for EQS configuration. For AI ability use, see…
Skill Claude CodeCodex
Design high-quality mobile app UI/UX screens, flows, and components. Use this skill whenever the user asks to design a mobile app screen, create app mockups, build mobile UI components, improve an existing mobile app design, create onboarding flows, design mobile navigation, or requests any mobile-first interface…
Skill Claude CodeCodex
Online (incremental) covariance, correlation, and precision estimation in Python — the streaming complement to sklearn.covariance. Use when code needs a covariance/correlation matrix updated per observation, recomputes np.cov/np.corrcoef in a rolling loop, must judge or compare covariance estimates, or proposes a new…
Skill Claude CodeCodex
Generates OSCE-style GP case JSON variants from an authoritative guideline + a variant brief. Outputs strict JSON conforming to cases/case.schema.json. Every clinical fact and rubric item is traceable back to a registry guideline ID.
Skill Claude CodeCodex
A guide for using the zelda-hyrule-ui component library and its visual style rules. It tells an AI coding agent how to get, install, and use the library, including fallback rules when the usual path fails.
anthropics/code-migration-kit-with-claude-code
Skill Claude CodeCodex ✓ vendor
Run a large-scale language migration with the six-step process: create the map and the rules, stress-test the rules, translate everything, compile, run it, match behavior. Use when the user wants to migrate, port, or rewrite a codebase from one language to another ("migrate this to Rust", "port our Python CLI to…
Liuxiangjian-ai/official-document-skill
Skill Claude CodeCodex
A writing skill for drafting, revising, polishing, and checking Chinese official documents, such as government notices, reports, and practical administrative writing.
Skill Claude CodeCodex
Use when building App Store screenshot pages, generating exportable marketing screenshots for iOS apps, or creating programmatic screenshot generators with Next.js. Triggers on app store, screenshots, marketing assets, html-to-image, phone mockup.
Skill Claude CodeCodex
Use this skill when the user wants to build with the Claude API or Anthropic SDKs.
Skill Claude CodeCodex
Stash is your personal home for agent work. Everything you create is scoped to your account — it is yours alone, with nothing to pick or set up first. Your Stash has three primary surfaces.
MCP server Claude CodeCodexCursor +2
MCP server "forgeextension", hosted remotely at localhost, as configured in llt22/talkio.
opencoredev/login-with-chatgpt
Skill Claude CodeCodex
Integrate Login with ChatGPT (@opencoredev/loginwithchatgpt-): let users sign in with their own ChatGPT account and run AI requests against their ChatGPT plan. Use when adding ChatGPT account login, mounting createChatGPTHandler, rendering the LoginWithChatGPT React button or useLoginWithChatGPT hook, wiring…
MCP server Claude CodeCodexCursor +2
Architecture visualization of Torch models. Runs locally from the visualtorch Python package.
Skill Claude CodeCodex
A browser dashboard that translates Korean or other-language prompts into English with DeepSeek, stores planning prompts, and estimates token savings for Claude and ChatGPT. Tokens are the text units that language models process and charge for.
Skill Claude CodeCodex
A command-line tool for managing Alibaba Cloud Bailian hosted agents and deployments from an agents.yaml file. This file acts as the single description of the remote resources, similar to infrastructure-as-code configuration.
Skill Claude CodeCodex
Use when authoring or modifying Unreal Blueprint assets through ue-mcp. Covers the read-then-write discipline, node/pin wiring, component (SCS) hierarchy, variables, interfaces, compilation, and the difference between pin defaults and linked inputs. Pulls in any time the user asks to create, edit, or inspect a…
liyue-aigc/seedance-2-5-video-director
Skill Claude CodeCodex
Design, derive, optimize, diagnose, and rewrite scripts or copy-ready prompts specifically for Dreamina/即梦 Seedance 2.5. Use for new text/image/video/audio-to-video concepts, exact-timeline videos, 30-180-second Long Video, extension, video editing, Clay Renderer, seamless transitions, multi-grid storyboards…
Skill Claude CodeCodex
Use when turning an approved domainmap.yaml and skillspec.md into a full-library skill tree or explicitly auditing its structure and dependencies. For agreed batches and source-driven guidance updates, use generate-skill instead.
Skill Claude CodeCodex
Process pending Codex Storyboard image and video generation tasks. Use when the user asks to generate storyboard assets, process the storyboard queue, generate all shots, generate a specific storyboard row, or return Image Generation, HyperFrames, or Remotion outputs to the local storyboard.
MCP server Claude CodeCodexCursor +2
Sentry's hosted MCP server: lets the agent search and read issues, errors and traces. Remote server at mcp.sentry.dev.
Skill Claude CodeCodex
A content-positioning guide for beginners creating accounts on Douyin and Xiaohongshu. It helps define a one-sentence focus, how to divide work between the platforms, content boundaries, and an initial theme.
Skill Claude CodeCodex
Skill "calendar-briefs" from ChatPRD/tradclaw, covering calendar briefs skill, goal, high-priority categories, low-priority categories and workflow.
Skill Claude CodeCodex
Creates Java + Spring Boot projects: Web applications, full-stack apps with Vue.js or Angular or React or vanilla JS, PostgreSQL, REST APIs, and Docker. Use when creating Spring Boot projects, setting up Java microservices, or building enterprise applications with the Spring Framework.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: