Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,573 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Create a library-grade Vue composable that accepts maybe-reactive inputs (MaybeRef / MaybeRefOrGetter) so callers can pass a plain value, ref, or getter. Normalize inputs with toValue()/toRef() inside reactive effects (watch/watchEffect) to keep behavior predictable and reactive. Use this skill when user asks for…
Skill Claude CodeCodex
Build an iOS feature using ShipSwift components. Use when the user says "build", "create", "add a feature", or describes an iOS feature they want to implement.
ningzimu/image-to-editable-ppt-skill
Skill Codex
Rebuild slide images, scanned or image-based PPT/PPTX files, and PDF decks into object-level editable PowerPoint (.pptx), preserving speaker notes when supplied. Use for making visual slides editable or reconstructing slides from screenshots; not for authoring new presentations from scratch.
Skill Claude CodeCodex
Create, extend, run, baseline, and diagnose GraphJin agent evaluations through the graphjin eval CLI.
Skill Codex
Compatibility alias for Loopy. Use only when an existing installation or older instruction explicitly invokes loop-library; use Loopy for new installations and requests. Provides the same discovery, recommendation, audit, repair, adaptation, guided crafting, bounded execution, run debrief, project loop saving, and…
Skill Claude CodeCodex
Austrian rail travel planner (ÖBB Scotty). Use when planning train journeys in Austria, checking departures/arrivals at stations, or looking for service disruptions. Covers ÖBB trains, S-Bahn, regional trains, and connections to neighboring countries.
Skill Claude CodeCodex
Apply Martin Kleppmann-inspired data-system rules when designing reliability, scalability, consistency, replication, transactions, streams, or schema evolution.
Skill Codex
Use when an AI agent or harness needs to operate the Portr CLI: authenticate a client, add users to teams, create HTTP/WebSocket/TCP/stub tunnels, run config-defined tunnels, inspect request logs, replay captured requests, or control tunnels through the local app-server API. This skill is compatible with Claude Code…
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
mikeyobrien/ralph-orchestrator
Skill Claude CodeCodex
Human-in-the-loop interaction via RObot.
Natively-AI-assistant/natively-cluely-ai-assistant
MCP server Claude CodeCodexCursor +2
MCP server "code-review-graph" as configured in Natively-AI-assistant/natively-cluely-ai-assistant. Launched with code-review-graph serve.
Agentchengfeng/chengfeng-videocut-skills
Skill Claude CodeCodex
An environment manager for a video-editing system. It checks whether its skills and runtime—the software needed to run them—are installed and compatible.
Skill Claude CodeCodex
Computer Use Agent (CUA) for macOS automation using TuriX. Use when you need to perform visual tasks on the desktop, such as opening apps, clicking buttons, or navigating UIs that don't have a CLI or API.
Skill Claude CodeCodex
Use when explicitly asked to handle a pull request in the Scenario skills repository, including review comments, script tests and dependency pins, and skill validation.
Skill Claude CodeCodex
Interact with an iOS simulator, Android emulator, or Chromium (CDP) app using argent MCP tools. Use when tapping UI elements, performing gestures, scrolling/swiping, typing text, pressing hardware buttons, launching apps, opening URLs, taking screenshots, waiting for an element to appear or disappear, or checking…
Skill Claude CodeCodex needs its repo
Use for workbenches — the tabs and pages beside the chat, with server code behind them, that an Agent keeps in the workbenches/ folder of its Agent State inside PenguinHarness — building one, changing it, showing it as the whole app, restoring an earlier version, and removing a tab or a whole workbench when the user…
Skill Claude CodeCodex
LLM & VLM evaluation suite for home security AI applications.
leo-lilinxiao/codex-autoresearch
Skill Codex
Run repeated, measured Git experiments toward a numeric target; keep improvements and revert failures. Use for autonomous optimization or managing an autoresearch run, not one-shot edits.
Skill Claude CodeCodex
A tool for generating multi-page Draw.io presentations and exporting them as PowerPoint files. It supports thesis-defence slides and general presentation decks, with optional PowerPoint templates.
Skill Claude CodeCodex
Review documentation for quality, clarity, SEO, and technical correctness. Optimized for Docus/Nuxt Content but works with any Markdown documentation. Use when asked to: "review docs", "check documentation", "audit docs", "validate documentation", "improve docs quality", "analyze documentation", "check my docs"…
Skill Claude CodeCodex
Use for requests involving medical-image files or image-based analysis, especially CT or MR, including anatomy or pathology detection, segmentation, mask creation, modality detection, contrast-phase estimation, quantitative measurements, and body-statistics estimation. Check TotalSegmentator capabilities before using…
RKiding/Awesome-finance-skills
Skill Claude CodeCodex
Market prediction skill using Kronos. Use when user needs finance market time-series forecasting or news-aware finance market adjustments.
FreedomIntelligence/OpenClaw-Medical-Skills
Skill Claude CodeCodex
Access AlphaFold's 200M+ AI-predicted protein structures. Retrieve structures by UniProt ID, download PDB/mmCIF files, analyze confidence metrics (pLDDT, PAE), for drug discovery and structural biology.
Skill Claude CodeCodex
Skill "shadcn-ui-mcp" from Jpisnice/shadcn-ui-mcp-server, covering shadcn/ui mcp for codex and when to use.
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: