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.
Skill Claude CodeCodex
Commercial-grade Python installer expert for Windows: Nuitka extreme compilation, dist slimming, DLL footprint analysis, and Inno Setup packaging to ship the smallest, fastest installers. Use when a Python app must ship as a minimal, fast-starting Windows installer; not for basic script-to-exe conversion. Relevant…
Skill Claude CodeCodex
This skill should be used when the user asks for a code review of a change — a pull request, merge request, branch, commit range, working-tree change, or pasted diff — covering correctness, security, performance, structure, and repository-specific rules. Trigger on phrases like "review this PR", "review this MR"…
AlexAI-MCP/GPT5.6-SOLTELU-Model-Inverter
Skill Codex
Optimize quality per token across GPT Codex, GPT Work, and Codex CLI by automatically selecting the best-fit GPT-5.6 Luna, Terra, or Sol profile and reasoning effort for the main task and every delegated subtask. Prioritize direct visible Codex execution and importance-aware subagent routing. Use automatically for…
Skill Claude CodeCodex
Use when the user wants to create, improve, evaluate, inspect, run, schedule, automate, or export Skill RSI projects or Agent Skill improvement loops. In Codex desktop, every Skill RSI invocation must open the local Skill RSI web app/sidebar first.
lindsey-labs/ielts-speaking-coach
Skill Codex
Run repeatable IELTS speaking practice with ChatGPT Voice or a supported voice conversation. Use when a learner wants to import IELTS Speaking questions, choose Part 1, Part 2, Part 3, or a full mock test, create a 7-day, 14-day, or 30-day practice plan, conduct examiner-style practice, generate a fixed-format…
MCP server Claude CodeCodexCursor +2
Spawn multiple specialized Codex agents as MCP servers, each independently configured. Runs locally from the codex-octopus npm package. Needs 7 environment variables to run.
iamasters-academy/content-engine
Skill Claude CodeCodex
Skill agéntica que convierte cualquier input (texto, idea, audio, vídeo, URL, PDF, artículo) en 5 piezas listas para redes sociales (LinkedIn, X, Instagram, YouTube short, TikTok) con voz de marca propia, genera la imagen con el modelo de imagen que el usuario elija (Fal.ai, OpenAI o cualquier otro vía URL) y publica…
MCP server Claude CodeCodexCursor +2
MCP image generation server with modular engines and routing. Runs locally from the image-gen-mcp Python package.
Skill Codex
Maintain a review-first Markdown knowledge base for Codex practices with source provenance, engineering capture, citation-aware queries, explicit archive and promotion, and deterministic linting. Use when asked to capture a durable engineering lesson, ingest Codex research, query or archive what the repository knows…
Skill Codex
Build and diagnose visionOS projects with Seiro MCP. Use inspectxcodeschemes (if needed) -> validatesandboxpolicy -> buildvisionosapp -> inspectbuilddiagnostics (on failure) -> fetchbuildoutput (on success), and avoid direct xcodebuild or swiftc unless the user explicitly asks for shell-level execution or MCP cannot…
Skill Codex
Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output…
Skill Claude CodeCodex
Run a full pipeline for a task. Orchestrates roles through stages (standalone or HOTL-integrated).
nagstler/rails-llm-integration
Skill Claude CodeCodex
Production-grade LLM integration patterns for Ruby on Rails applications. USE THIS SKILL when the user needs to: integrate OpenAI, Claude, or any LLM API into a Rails app; use rubyllm gem or langchain-rb gem in Rails; build AI-powered features in Rails; manage prompts as templates; route between LLM models for cost…
1939869736luosi/codex-sessions-manager
Skill Codex
Use this skill when the user wants to inspect, search, export, verify, clean up, delete, restore, or purge local Codex sessions stored under /.codex.
Skill Codex
Use CrossGen to plan and execute image generation, editing, inpainting, model selection, media-aware job monitoring, Gallery inspection, and asset export through MCP or its JSON CLI.
Skill Codex
Coordinate durable or cross-process work with local JSON mailboxes and vc teams commands. Use when messages must persist beyond one Codex session; prefer built-in Codex subagents for normal in-session delegation.
ccarvalho-eng/codex-elixir-phoenix
Skill Claude CodeCodex
Run the full plan-build-review-compound workflow for large Phoenix work.
Skill Claude CodeCodex
Reduce avoidable token and API cost through task-aware model selection, context hygiene, concise responses, and disciplined tool use. Apply as an advisory policy on every turn. Actual savings vary by agent, model, provider, cache behavior, and workload; measure results instead of assuming a fixed percentage.
Skill Codex
A review of whether software follows the intended business rules, even when the code runs, compiles, and passes tests.
Skill Codex
Deterministic, self-hosted long-term memory for AI agents. Trigger when the user wants persistent memory, MCP-backed assistant memory, or wants to integrate ai-knot into Python, CrewAI, LlamaIndex, AutoGen, the OpenAI Agents SDK, PydanticAI, LangChain/LangGraph, TypeScript, or HTTP services. This is the default…
Skill Codex
CCX: contas Claude/Codex, limites, margens e despacho de agentes em perfis isolados. ALWAYS invoke ANTES de invocar outro agente, executor, raia ou revisor, e ao operar contas ou limites pelo CCX. Ler a skill não autoriza delegação não solicitada.
romolett0/luna-max-orchestrator
Skill Codex
Orchestrate complex coding tasks with GPT-5.6 Sol as the controller and GPT-5.6 Luna at Max reasoning as isolated workers in separate top-level chats, never as native subagents. Use when the user asks for Luna Max workers, the Sol + Luna pattern, multi-chat delegation, model-tier-aware parallel implementation, or…
Skill Codex
Audit and optimize OpenAI Codex context locally, enforce reviewable context budgets, compile model and subagent profiles, detect capability drift, create redacted lockfiles, inspect model-visible prompt structure, and render honest token, credit, quota, or API-cost receipts. Use when the user explicitly invokes…
MCP server Claude CodeCodexCursor +2
Add your description here. Runs locally from the mcp_tts_server Python package.
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: