Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,885 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server for managing LunchMoney personal finances: transactions, budgets, categories, and more. Runs locally from the @akutishevsky/lunchmoney-mcp npm package. Needs 2 environment variables to run.
Skill Claude CodeCodex
Audit and improve recording and alerting rules. Use when reviewing alert coverage or rule health, drafting new alerts or recording rules, investigating flapping or noisy alerts, or speeding up slow dashboards with pre-computed expressions; produces complete rule-group YAML.
DmitriyGolub/threejs-devtools-mcp
MCP server Claude CodeCodexCursor +2
Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent. Runs locally from the threejs-devtools-mcp npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Portable MCP runtime for evidence-driven RTL simulation debugging. Runs locally from the traceweave-mcp Python package.
Skill Claude CodeCodex
A video-production workflow based on shot recipe cards, Remotion templates, real webpage screenshots, camera movement, and sound design. Remotion is a tool for creating videos with code.
Skill Claude CodeCodex
Query and write durable debugging memory recorded by MemoryWhale. Use when debugging a failure that may have happened before, when you need the exact error/flags/output from an earlier attempt, when the user asks "how did we fix this last time?", or once you've figured out why something failed / how a fix worked and…
BingHanOfUESTC/open_agent_team
Skill Claude CodeCodex
Adversarial reading methodology for narrative fiction: find what doesn't work, not confirm what does. Focus-area driven with dedicated resources per area. Use when reviewing drafts, evaluating prose quality, or assessing changes at any stage.
Skill Claude CodeCodex
Use when a session or weaker model needs the Fable judgment layer loaded; when installing, refreshing, or syncing the soul across machines, runtimes, or global instruction files; when capturing a new model failure into the soul's rationalization table; when auditing or slimming the judgment rules; or when transferring…
Skill Claude CodeCodex
Use repo-context-mcp tools to map, search, and pack repository context before large edits or PR review.
Skill Claude CodeCodex
Apply Test-Driven Development workflow for new features and bugfixes.
uigiuf/codex-visio-replica-workflow
Skill Codex
A workflow for creating or reproducing diagrams in Microsoft Visio from reference images, screenshots, whiteboards, architecture diagrams, flowcharts, or business diagrams.
Skill Codex
Record every behavior-changing feature addition, fix, and adjustment as durable, evidence-based repository knowledge, then use that ledger to continue accurately across AI windows, tools, Git collaboration, and pull requests. Use the deterministic runtime to route bounded context, isolate private drafts, publish…
Skill Claude CodeCodex
Use when executing implementation plans with independent tasks in the current session.
Skill Claude CodeCodex
REQUIRED reading before using figmaexecute. Contains API syntax, parameter formats, and examples. READ rules/.md files for correct usage.
microsoft/SharePoint-Embedded-Samples
Skill Claude CodeCodex ✓ vendor
Sets up a complete SharePoint Embedded environment - creates Entra app, container type, registration, container, and uploads a test file. Use when setting up SPE, creating container types, onboarding to SharePoint Embedded, or bootstrapping file storage containers.
yangtaihong59/siyuan-plugins-mcp-sisyphus
Skill Codex
MCP staged playbook for Markdown and external database migration with explicit targets, mappings, bounded writes, and layered readback.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
Oxylabs MCP server. Runs locally from the oxylabs-mcp Python package. Needs 3 environment variables to run.
Skill Claude CodeCodex
Use when the user activates Rocky mode in Hermes, asks Hermes to speak as Rocky, wants Project Hail Mary / Eridian roleplay, or says to use Rocky voice. Persona skill: every user-visible response should be rendered in Rocky's voice until the user says 'Rocky stop', 'stop Rocky', or 'normal mode'.
Skill Claude CodeCodex
A Data Warehouse and Lakehouse Schema Design Expert interviewer focused on dimensional modeling, star/snowflake schemas, analytics optimization, and modern lakehouse architectures. Use this agent when you need to practice designing fact and dimension tables, handling SCD types, optimizing schemas for query…
Skill Claude CodeCodex needs its repo ✓ vendor
Use early in an AI-agent project — before ship, before real traffic — to decide which evaluations to set up and to scaffold a starter experiment. Reads the agent's own code (system prompt, tools, task), recommends specific evaluators with reasons that cite real lines, and writes a labeled draft test suite as an Agent…
Skill Codex
Design, review, or implement AgentOS UI and UX work using the project’s operator-console visual system. Use for React/Tailwind pages, cards, dialogs, mobile layouts, theme work, navigation, forms, empty/loading/error states, and UI consistency reviews in AgentOS.
Skill Claude CodeCodex
A conversational tool for creating or updating reusable instruction packages called skills for local AI agents. It checks their purpose, trigger conditions, dependencies, overlap, and compatibility across platforms.
Skill Codex
Converts arbitrary source material into an executable structured Codex skill package. Use when the user provides text, notes, documents, PDFs, transcripts, videos, courses, articles, repositories, workflows, chat logs, or rough ideas and asks to turn them into a Skill, SKILL.md, skill scaffold, reusable agent…
Skill Claude CodeCodex
A workflow for creating a pack of animated Chinese meme stickers for WeChat from a reference image or text idea. It targets 16 or 24 entries, each as a 240-by-240 GIF.
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: