1,271 mods tagged openai that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
osamuelnovaes/mcp-reddit-publisher
MCP server Claude CodeCodexCursor +2
MCP server "mcp-reddit-publisher" as configured in osamuelnovaes/mcp-reddit-publisher. Runs locally from the mcp-reddit-publisher npm package.
MCP server Claude CodeCodexCursor +2
MCP server "agent-intel-mcp" as configured in danieloza/agent-intel-mcp. Runs locally from the agent-intel-mcp npm package.
Skill Claude CodeCodex needs its repo
Generate an AI image from a text prompt and load it into context, in one step. Routes to FLUX / SDXL / Ideogram / Recraft (Replicate) or gpt-image-2 (OpenAI). Use when a message starts with "imagethis:", or the user says "generate an image", "make a picture/logo of…", or "draw…".
Skill Claude CodeCodex
Use a separately running Codex on another computer through the Codex app-server WebSocket API. Trigger when the user asks to contact, instruct, inspect, or wait for a peer Codex such as a Windows or Mac Codex instance. Supports projectless peer tasks and existing peer threads.
Skill Codex
Safely summarize Mattermost channels and threads, search posts, resolve Mattermost team/channel names, and draft or publish reviewed posts through the bundled local Mattermost MCP server or another compatible connected server. Use for Mattermost conversations, decisions, action items, incident context, post search…
prem-thatikonda29/file-system-mcp
MCP server Claude CodeCodexCursor +2
MCP server "file-system-mcp" as configured in prem-thatikonda29/file-system-mcp. Runs locally from the file-system-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "rag-insights-mcp" as configured in hamurda/rag-insights-mcp. Runs locally from the rag-insights-mcp Python package.
MCP server Claude CodeCodexCursor +2
Local MCP server that transcribes audio files with OpenAI — point it at a path, get the text back. Runs locally from the jackai-stt-mcp Python package.
MCP server Claude CodeCodexCursor +2
A multi-backend MCP server (PostgreSQL + SQL Server) for AI coding agents — schema metadata + semantic search. Runs locally from the db-semantic-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "cursor-chatgpt-web" as configured in Rakeem-C/cursor-chatgpt-web. Runs locally from the cursor-chatgpt-web npm package.
MCP server Claude CodeCodexCursor +2
MCP server "winfolio-mcp" as configured in reprodev/winfolio-mcp. Runs locally from the winfolio-mcp npm package.
hkx5414375/creator-factory-core
MCP server Claude CodeCodexCursor +2
MCP server "creator-factory-core" as configured in hkx5414375/creator-factory-core. Runs locally from the creator-factory-core Python package.
MCP server Claude CodeCodexCursor +2
MCP server "queregalarme" as configured in agaver2/queregalarme. Runs locally from the queregalarme npm package.
MCP server Claude CodeCodexCursor +2
MCP server "vision-relay-mcp" as configured in zhoucoolboy/vision-relay-mcp. Runs locally from the vision-relay-mcp npm package.