Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,754 indexed, measured the same four ways as everything else here.
Skill Codex
Route agent Python tooling to a dedicated venv at /.venvs/omagents, separate from any project's Python environment. Use whenever the agent needs to install or run a Python tool/library to complete a task — e.g. openpyxl to generate Excel, pdf2md/pdfplumber to convert PDFs to Markdown, Pillow to generate images…
Skill Claude CodeCodex
Use xurl to access AI agent conversations via agents:// URIs. Invoke when the user: gives an agents:// URI, a provider shorthand like provider/..., or a bare thread/session ID; mentions conversations, threads, or sessions from any AI coding agent; wants to search, read, summarize, compare, or continue agent threads…
Skill Claude CodeCodex
Trade on Polymarket via split + CLOB execution. Browse markets, track positions with P&L, discover hedges via LLM. Polygon/Web3.
Skill Claude CodeCodex
A source-based comparison of how historical Buddhist commentators explained the same scripture passage. It uses aligned commentary texts and links each result back to the original book.
Skill Codex
Generate commercial-book-quality Korean ebook PDFs from a topic or a finished manuscript. Six design styles (practical, insight, academic, essay, business, magazine) with real book anatomy — cover, TOC with page numbers, chapter openers, running heads, QC gates. Use when the user wants an ebook, a PDF book or report…
Skill Codex
Operate the saizeriya.js command-line interface on behalf of a user. Use when the user wants an AI agent to start or resume a Saizeriya mobile-ordering session, inspect session state, look up item codes, manage a cart, view account or receipt details, or call Saizeriya CLI commands with npx/bunx. This skill is for…
MCP server Claude CodeCodexCursor +2
MCP server for integrating Omnisearch with LLMs. Runs locally from the mcp-omnisearch npm package.
Skill Claude CodeCodex
Use when designing the variables namespace for an EpicStaff flow, translating business requirements into node graph contracts, or deciding which node type fits a responsibility.
Skill Claude CodeCodex
Use when exploring a codebase, finding where a symbol is defined or used, tracing its callers or callees, reading a source file as an outline, checking what depends on a file before changing it, or reviewing a diff by function. Covers 17 languages.
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
Cross-site scripting (XSS) vulnerability detection and exploitation. Supports reflected XSS, stored XSS, DOM-based XSS, and blind XSS testing. Use this skill when user mentions XSS, cross-site scripting, script injection, or needs to test JavaScript injection in parameters, forms, headers, or DOM sources.
Skill Claude CodeCodex
Transform a feature idea into an annotated story using a Domain Sketch or Constrained Option Tree. Use when asked to brainstorm, explore, or shape a feature before implementation.
DavidLam-oss/obsidian-wechat-converter
Skill Claude CodeCodex
A content-layout workflow that converts an article's structure into a restricted JSON layout for a WeChat public-account renderer. WeChat public accounts are channels for publishing articles and media in the WeChat app.
Skill Claude CodeCodex
Assess whether your product work is AI-first or AI-shaped. Use when evaluating AI maturity and choosing the next team capability to build.
ginobefun/deep-reading-analyst-skill
Skill Claude CodeCodex
Comprehensive framework for deep analysis of articles, papers, and long-form content using 10+ thinking models (SCQA, 5W2H, critical thinking, inversion, mental models, first principles, systems thinking, six thinking hats). Use when users want to: (1) deeply understand complex articles/content, (2) analyze arguments…
Skill Claude CodeCodex
Create and manage generative game zones for Dorothy's Pokemon-style world. Use this skill when creating, updating, or designing game worlds via MCP tools.
Skill Codex
Play or validate Slay the Spire 2 through the local sts2-ai-agent MCP tools, including access to live game metadata from the Mod API (cards/relics/monsters/etc.) for richer decision-making. Use when navigating the main menu, timeline, map, combat, rewards, shops, rest sites, events, chests, card selections, potions…
2998980-hue/surreal-pop-collage
Skill Codex
A skill for turning a supplied photo into a surreal pop collage. It keeps the main subject recognizable in black and white, replaces parts of the background with flat color shapes, and adds one oversized impossible object.
MCP server Claude CodeCodexCursor +2
MCP server "plane", hosted remotely at mcp.plane.so, as configured in makeplane/plane-mcp-server.
open-software-network/os-clovy
Skill Claude CodeCodex
Work with the Obsidian vault currently selected in Clovy.
Skill Claude CodeCodex
TVC advertising creative director skill for Nano Banana Pro keyframe prompts and Seedance video scripts. Specialized for television commercials and brand advertising — from a product brief to production-ready keyframe prompts and cinematic video scripts. Three core capabilities: (1) Cinematic Product Breakdown …
Skill Claude CodeCodex
Recovers project handoff context from local Codex, Claude Code, Gemini, CodeBuddy, and codexmate-derived sessions. Use when the user asks what happened in prior project/PR/branch/file/error work, needs a handoff brief, wants old decisions or validations recovered, or asks to summarize cross-session project activity…
luoling8192/software-design-philosophy-skill
Skill Claude CodeCodex
Software design philosophy guide based on John Ousterhout's "A Philosophy of Software Design." Use this skill during: code reviews, architecture discussions, API design, module decomposition decisions, refactoring guidance, complexity analysis, naming and commenting improvements, error handling strategy design.…
Skill Claude CodeCodex
Install and configure Kelos; author, document, inspect, troubleshoot, and operate its Kubernetes custom resources and CRD schemas in the kelos.dev API group using manifests, kubectl, or the kelos CLI. Use when a request names Kelos or a distinctive Kelos kind such as AgentConfig or TaskSpawner and concerns an…
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: