Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,800 indexed, measured the same four ways as everything else here.
davidmosiah/samsung-health-mcp
Skill Claude CodeCodex
Read the user's Samsung Health personal-data export (steps, exercise, heart rate, sleep) through the local samsung-health MCP server. Use when the user asks about Samsung Health or Galaxy Watch records, daily or weekly summaries, or trends from their Samsung Health download. Starts with connection status and data…
7oMB2006/Bilibili-Video-Research
Skill Claude CodeCodex
Research a public Bilibili or b23.tv video using the BVR MCP. Choose language, visual or multimodal evidence, inspect focused time windows and report provenance and uncertainty.
MCP server Claude CodeCodexCursor +2
MCP server "obsidian-mcp" as configured in maxkuminov/obsidian-mcp. Runs in Docker (ghcr.io/maxkuminov/obsidian-mcp:v1.1.1). Needs 7 environment variables to run.
Skill Claude CodeCodex
How to write modern Swift well — modeling with value types, Swift 6 data-race safety and approachable concurrency (@concurrent, main-actor-by-default, actors, task groups), protocols and generics (some vs any), API design, performance and ARC, Swift Testing, macros, and the modern language features agents don't know…
muranUSTB/skills-create_skills
Skill Claude CodeCodex
A guided assistant for creating Dify workflows. Dify is a platform for building AI applications, and the assistant produces workflow settings in YAML format that Dify can import.
MCP server Claude CodeCodexCursor +2
A guardrailed MCP server that lets AI agents operate multi-cluster Kubernetes fleets through an Open Cluster Management hub. Runs locally from the ocm-mcp-server Python package. Needs 3 environment variables to run.
Skill Claude CodeCodex
An authoritative development guide for DeepSeek Harness plugins. DeepSeek Harness is a system where models, tools, services, events, and adapters are built as plugins.
Skill Claude CodeCodex
Voice memo → SEO article pipeline. When the user sends voice notes to publish an article. Covers: voice transcription → structure extraction → semantic research → HTML generation → deploy with Article+FAQPage Schema. Triggers: voice notes, "dictate an article", "turn this voice memo into an article", voice-to-article.
Skill Claude CodeCodex
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke…
Skill Claude CodeCodex
Multi-chain blockchain cash flow analysis, fraud detection, and trading strategy generation for wallet addresses. Analyzes inflows/outflows, detects fraud patterns (dust attacks, mixers, address poisoning), generates actionable trading strategies, and visualizes everything via a live web dashboard. Supports Ethereum…
qqyule/worldcup-predictor-skill
Skill Codex
A tool for making cautious World Cup match and tournament predictions from a verified offline data snapshot.
Skill Claude CodeCodex
Build crafted, intentional UI for dashboards, admin panels, SaaS apps, tools, settings pages, and data interfaces. Use when building an interactive product — NOT marketing pages, landing pages, or campaigns (redirect those to frontend-design). Triggers on: dashboard, admin panel, app UI, settings page, data table…
MCP server Claude CodeCodexCursor +2
MCP server "vale-mcp-server" as configured in theletterf/vale-mcp-server. Runs locally from the vale-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "medplum-mcp" as configured in rkirkendall/medplum-mcp. Runs locally from the medplum-mcp npm package.
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server that provides linear programming (LP) and mixed-integer programming (MIP) optimization capabilities using the HiGHS solver. Runs locally from the highs-mcp npm package.
Skill Claude CodeCodex
Use this skill whenever working with QuestDB, the high-performance time-series database. Trigger on any mention of QuestDB, time-series SQL with SAMPLE BY, LATEST ON, ASOF/HORIZON/WINDOW/LATERAL JOIN, TICK interval syntax, materialized or live views, DEDUP, TTL or storage policies, ingestion or querying with the…
MCP server Claude CodeCodexCursor +2
Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma. Runs locally from the activitypub-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Enables AI agents to interact with ConfigCat, a feature flag service for teams. Runs locally from the @configcat/mcp-server npm package. Needs 3 environment variables to run.
Skill Claude CodeCodex
Turn today's coding session into a personal learning plan — find the best blogs/articles on what was built, verify their credibility via Hacker News/Reddit/Twitter mentions, give a plain-language rundown of what was built and why each approach was chosen, quiz the user conversationally to place their level, and order…
EvolutionUnleashed/skill-sentinel
Skill Claude CodeCodex
Security scanner and threat analyzer for AI agent skills. Activate this skill whenever a new skill is added to the workspace, when the user imports or installs a skill from an external source, when asked to audit or review an existing skill for safety, or when the user mentions scanning, vetting, checking, or…
Skill Codex
A Chinese-language workflow for developing Python projects with written specifications, strict red-green-refactor TDD, and Git safety checks. TDD means writing a failing test, making it pass, then improving the code.
andrew-hernandez-paragon/code-graph-context
Skill Claude CodeCodex
Coordinate multiple parallel subagents using stigmergic pheromone trails and/or explicit task queues in the code graph. Use when you need to parallelize work across multiple files or modules, run a swarm of agents, coordinate agents without direct messaging, or manage complex multi-step workflows. Triggers on "swarm"…
Skill Claude CodeCodex
Turns a change idea into a stable spec.md and actionable plan.md under Docs/ /Specs/ /. Opens with a fixed prompt for goals/context, then conversationally resolves scope and naming; proceeds through workflow steps in order. Tone: concise, cheerful, inquisitive. Does not create the Specs folder, spec.md, or plan.md…
Skill Claude CodeCodex
Coordinate with other AI agents working on this same project. Use at the start of every session, and before editing any file, to adopt your identity, read the shared plan and task board, and lease the files you are about to change so two agents never edit the same file at once.
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: