1,396 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.
MCP server Claude CodeCodexCursor +2 ✓ vendor
One of 2 in .mcp.json
MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain.
Skill Claude CodeCodex
\ You are executing a task within the LobeHub task system. Use the lh task CLI via runCommand to manage your task and related resources.
Skill Codex ✓ vendor
Bootstrap a new realtime eval folder inside this cookbook repo by choosing the right harness from examples/evals/realtimeevals, scaffolding prompt/tools/data files, generating a useful README, and validating it with smoke, full eval, and test runs. Use when a user wants to start a new crawl, walk, or run realtime eval…
Skill Claude CodeCodex
Define or refactor Rust string-valued enums and their Serde adapters in litellm-rust, using Strum and serdewith while preserving parsing, wire values, and schemas.
Skill Claude CodeCodex
Create, install, or update skills in the workspace. Use when (1) installing a skill from a URL or remote source, (2) creating a new skill from scratch, (3) updating or restructuring existing skills. Always use this skill for any skill installation or creation task.
Skill Claude CodeCodex
Create, read, edit, review, comment on, sanitize, render, and validate Microsoft Word DOCX documents. Use whenever a DOCX or Word document is a primary input or deliverable, including reports, proposals, forms, templates, tracked revisions, comments, tables, images, headers, footers, and style-preserving edits.
Skill Claude CodeCodex
Run and debug Chatbox session attachment RAG model evaluation with synthetic and real long-file fixtures.
Skill Claude CodeCodex
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
Skill Claude CodeCodex ✓ vendor
Use when the task requires capturing or automating a real browser from the terminal.
Skill Claude CodeCodex
FastGPT Docker Compose self-hosting deployment workflow. Use when a user asks an AI agent to deploy FastGPT with Docker by referencing /deploy/SKILL.md, including creating an empty fastgpt directory, running the install script in non-interactive mode, starting Docker Compose, monitoring service health, troubleshooting…
Skill Claude CodeCodex ✓ vendor
Create and maintain Architecture Decision Records (ADRs) optimized for agentic coding workflows. Use when you need to propose, write, update, accept/reject, deprecate, or supersede an ADR; bootstrap an adr folder and index; consult existing ADRs before implementing changes; or enforce ADR conventions. This skill uses…
Skill Claude CodeCodex
Build, refactor, and test LangBot platform adapters for the Event-Based Agents architecture. Use when adding or migrating Telegram, Discord, or other messaging platform adapters to the EBA adapter layout, validating unified event/message conversion, writing live adapter probes, or using standalone plugin runtime plus…
Skill Claude CodeCodex
Operate opencodex (ocx): discover CLI tasks offline, inspect local configuration, and manage a running proxy’s account pool, providers, models, routing, usage report, and management API. Use for proxy operation rather than editing the opencodex codebase.
Skill Codex
Delegate deep research, architecture reviews, literature searches, and open-ended direction-finding to ChatGPT 6 Pro sub-agents. Use when a broad investigation can reveal causes, alternatives, or a better approach beyond the immediate implementation.
Skill Claude CodeCodex
Use after E2B sandbox/API access has been provisioned through Stripe Projects and the user needs to use the resulting E2B API key with the E2B CLI, JavaScript SDK, Python SDK, or Code Interpreter SDK.
Skill Claude CodeCodex ✓ vendor
Author the HTML for a plan artifact, dashboard iframe, or Slack attachment — structure, design plan, available runtime, theming, and craft. Read this before writing HTML for publishartifact, outputiframe, or slackattachhtml.
Skill Claude CodeCodex
Writing CodeCompanion.nvim docs. Use when creating or editing any page in doc/.
Skill Claude CodeCodex
Create, analyze, proofread, and modify Office documents (.docx, .xlsx, .pptx) using the officecli CLI tool. Use when the user wants to create, inspect, check formatting, find issues, add charts, or modify Office documents.
Skill Claude CodeCodex
Create designed, editable PowerPoint .pptx presentations with PptxGenJS. Use when the user asks to create, generate, update, or inspect a deck, slide deck, presentation, or .pptx file.
Skill Claude CodeCodex
Classify codebases before modification to choose appropriate development approach.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "codegraph" as configured in 53AI/53AIHub. Launched with codegraph serve --mcp.
Skill Claude CodeCodex
Oracle second-model review: bundle prompts/files, debug, refactor, design.
CookSleep/gpt_image_playground
Skill Claude CodeCodex
Generate and edit images with the user's GPT Image Playground app on this Windows PC through its gpt-image-playground CLI, and read or change everything in the app's settings (API profiles and keys, models, providers, custom providers, image parameters, batch prompts, proxy and other preferences). Use when the user…
Skill Claude CodeCodex
This skill helps an LLM generate correct AI provider setup and configuration code using @ax-llm/ax. Use when the user asks about ai(), providers, models, routing, adaptive balancing, presets, embeddings, batch audio with ai.transcribe() or ai.speak(), extended thinking, context caching, or mentions…
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: