Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,942 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server "marketplace-mcp" as configured in mendix/web-widgets. Runs ./automation/marketplace-mcp/dist/index.js with node. Needs 1 environment variable to run.
erayack/svelte-building-blocks
Skill Claude CodeCodex
Svelte best practices for writing, editing, or reviewing Svelte/SvelteKit components and modules. Use when touching Svelte reactivity, props, events, snippets, each blocks, styling, context, actions/attachments, stores, or Svelte 5 runes.
aipauloshimas/kinetic-multicam
Skill Claude CodeCodex
Use when the user drops or points at a local talking-head video and wants the kinetic supers + rapid camera reposition prompt for video-to-video AI (one real take turned into split-second camera snaps that lock off, with bold motion-graphics text synced to the speech). Triggers on /kinetic-multicam, "kinetic supers"…
frankxai/claude-skills-library
Skill Claude CodeCodex
Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards…
Skill Claude CodeCodex
5-phase repeatable structure for autonomous agent sessions: context-load, tiered work-selection, coordination claim, execute, and persist-learning. Prevents duplicate work across concurrent sessions and ensures every run produces durable artifacts. Runtime-agnostic — Claude Code, gptme, Codex, or any…
jzOcb/openclaw-memory-management
Skill Claude CodeCodex
Manage AI agent memory with P0/P1/P2 priority system and auto-archival. Use when: setting up memory management, cleaning up MEMORY.md, creating lessons files, configuring auto-archive cron, or reviewing memory structure. Reduces token usage by 70-80% while maintaining recall via semantic search.
MCP server Claude CodeCodexCursor +2
Provide real-time cryptocurrency price data and market analysis. Remote server at server.smithery.ai.
Skill Claude CodeCodex needs its repo
Use when building or editing an AgentGem miniapp / mini-game — the sealed, single-file HTML app under /.agentgem/miniapps/. Covers the seal, the host capability protocol, consent, privacy, and the sizing traps. Also read before changing the miniapp platform itself (packages/play, the host, the Play console surfaces) …
scoobynko/claude-code-design-skills
Skill Claude CodeCodex
Generate production-ready React/Next.js code from Figma designs. Instructs proper Figma MCP tool usage, component reuse strategies, and variant mapping. CRITICAL: ALWAYS use this skill when user provides a Figma link or mentions implementing/redesigning from Figma design. Never attempt manual implementation without…
Skill Claude CodeCodex
Generalised autonomous optimisation loop — soft RLVR for any artifact a user can measure. Use this skill whenever a user wants to iteratively improve an artifact — code, prompts, documents, configs, designs, content — by running structured experiments, evaluating results against a multi-dimensional rubric, and…
MCP server Claude CodeCodexCursor +2
A developer focused model context protocol (MCP) server for Umbraco CMS. Runs locally from the @umbraco-cms/mcp-dev npm package. Needs 5 environment variables to run.
saskinosie/weaviate-claude-skills
Skill Claude CodeCodex
Search and retrieve data from local Weaviate using semantic search, filters, RAG, and hybrid queries.
syncfusion/maui-toolkit-ui-components-skills
Skill Claude CodeCodex
Migrate from Syncfusion® .NET MAUI to Syncfusion® Toolkit for .NET MAUI. Covers namespace updates, API changes, configuration methods, and step-by-step migration patterns with minimal code modifications for 20+ components.
Skill Claude CodeCodex
Use when creating Resend marketing materials, documents, presentations, or visual content. Triggers for Resend brand, Resend style, or Resend visual identity requests.
sinanuozdemir/advanced-ai-intensive
Skill Claude CodeCodex
You have a shell. You can write Python files and run them. Use that to answer the user's question by searching a pre-built corpus.
AskKumptenchen/agent-chat-selfie
Skill Claude CodeCodex
Give your AI Agent a face and a heart. Use AI image generation or mood-mapped local sticker assets to let the agent proactively send emotional selfies that visualize its feelings during conversation.
Skill Claude CodeCodex
Build an awesome marimo notebook that brings a research paper or dataset to life — for competitions, tutorials, demos, or blog companions. Use when asked to "make an awesome marimo notebook," "build a notebook for this paper," "create a competition submission," or pair-program an interactive research explainer on…
Skill Claude CodeCodex needs its repo
Search and retrieve USPTO patent and trademark data: patent applications, PTAB, file wrappers, families, official Trademark Search, and TSDR cases/documents/images using the uspto CLI.
GuilhermeAlbert/awesome-ai-conventions
Skill Claude CodeCodex
Skill "skill-md" from GuilhermeAlbert/awesome-ai-conventions, covering skill-md/skill.md, when to use this example, how to adapt it, source file and api contract reviewer.
sergekostenchuk/seo-llm-skill-cluster
Skill Codex needs its repo
Review public site content for editorial quality, source support, prompt residue, duplicate blocks, translation drift, hidden filler, and human usefulness before SEO or LLM-friendly publication. Use this skill when the user asks to quality-gate news briefs, longform explainers, blog posts, topic pages, project pages…
Skill Claude CodeCodex
This skill is designed to perform comprehensive daily health checks on a PostgreSQL database. It leverages a suite of specialized SQL queries and analysis logic to provide insights into database availability, performance, activity, maintenance, storage, replication, and archiving status. The skill aims to identify…
MCP server Claude CodeCodexCursor +2
MCP server "manus-mcp" as configured in huyouare/manus-mcp. Launched with uv --directory /ABOSLUTE/PATH/TO/manus-mcp run mcp_server.py.
Skill Claude CodeCodex
A job-search agent for Germany and China. It searches several job boards, compares listings with a CV, and can help prepare applications.
Skill Claude CodeCodex
Consulta precios, market cap, trending, historico OHLC, Fear & Greed y datos DEX/onchain via APIs keyless (sin API key) de CoinGecko, GeckoTerminal y CoinMarketCap. Usar cuando el usuario pida "precio bitcoin", "market cap eth", "trending crypto", "fear and greed", "pools solana", "ohlcv dex", "conversion BTC a…
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: