openai for Codex

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.

Also for Codex: anthropic · Git and workflow · Python · Web3 and blockchain · React · TypeScript · Go · android · docker · Rust · bun · Localization

chrome-cdp

25

mattzcarey/shippie

Skill Claude CodeCodex

Drive a headless Chrome over the Chrome DevTools Protocol (CDP) for browser QA — navigate, click, fill forms, read the DOM/accessibility tree, screenshot, and assert. Use whenever a task requires loading a web page and interacting with it like a user. Chrome is launched by a bash step (recipe below); this skill…

not rated 2.5k +5 16d ago A SkillSpector: warn 91 tokens original MIT

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use after first-run for ongoing modpack maintenance: update/install KB packs, author or register custom/mod KB packs, maintain localization glossary KBs for translator use, prune KB cache, health-check the environment, version-pin KB/tooling, or handle recurring BGS modding environment care.

not rated 1.5k +56 yesterday A SkillSpector: warn 65 tokens original Apache-2.0

contacts

27

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage contacts, communication channels, access control, and invite links.

not rated 1.5k +14 changed 2mo ago A SkillSpector: warn 14 tokens original MIT

using-superpowers

28

Onelevenvy/flock

Skill Claude CodeCodex

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions.

not rated 1.1k +2 4mo ago A SkillSpector: pass 29 tokens original Apache-2.0

svc-mobile-android

29

s0ld13rr/pentestcode

Skill Claude CodeCodex

Android APK static analysis — OWASP Mobile Top 10, Retrofit API audit, transport security, smali reading, component export, auth flow analysis. Use when target is an APK/Android app. Triggers - APK, Android, mobile app, decompiled, smali, jadx, apktool.

not rated 929 +27 yesterday A SkillSpector: pass 66 tokens original MIT

microsoft/OpenAIWorkshop

MCP server Claude CodeCodexCursor +2 ✓ vendor

One of 2 in mcp.json

MCP server "my-mcp-server-57fa5dd2", hosted remotely at mcp-backend-service-open.salmonwave-68f59e14.westus.azurecontainerapps.io, as configured in microsoft/OpenAIWorkshop.

not rated 899 today A tokens not measured original MIT

browser-lookup

31

helixml/helix

Skill Claude CodeCodex

Fast, reliable technique for answering a question by logging into a web application with the chrome-devtools browser tools and reading a value off the page. Use for every support lookup in CRM, billing, ticketing or any other internal web system.

not rated 829 +4 yesterday A 52 tokens

ima2

32

lidge-jun/ima2-gen

Skill Claude CodeCodex

Use the ima2-gen CLI/server to generate, edit, inspect, and manage local AI image generation jobs.

not rated 782 changed 1mo ago A SkillSpector: warn 25 tokens original MIT

lynkr

33

Fast-Editor/Lynkr

Skill Claude CodeCodex

Universal LLM gateway with intelligent routing, Graphify code intelligence, Distill compression, routing telemetry, Code Mode, and 12+ provider support. 60-80% cost reduction for Claude Code, Cursor, and Codex.

not rated 639 +1 yesterday A SkillSpector: pass 50 tokens original Apache-2.0

loop

34

breezewish/CodexPotter

Skill Codex

Use only when user explicitly invokes $loop.

not rated 635 +2 changed 2mo ago A SkillSpector: warn 11 tokens original Apache-2.0

nodetool-ai/nodetool

Skill Claude CodeCodex

Field reference for native game documents: scripts, lifecycle hooks, events, tags and props, 2D visuals, particles, lighting, effects, 3D rendering, physics layers, audio mix, animation graphs, input bindings, HUD widgets, performance and editor panels. Load after native-game when an edit needs one of these fields.

not rated 614 +13 changed 12d ago A 71 tokens AGPL-3.0

migrate-from-ai-sdk

36

Deuz-AI/Deuz-SDK

Skill Claude CodeCodex

Use when porting an app from the Vercel AI SDK (ai, @ai-sdk/) to @deuz-sdk/core. Triggers include "migrate from the AI SDK", "replace ai with @deuz-sdk/core", "we use streamText/generateText/useChat and want to switch", removing @ai-sdk/openai or @ai-sdk/anthropic, porting a toUIMessageStreamResponse route, converting…

not rated 508 +4 changed 23d ago A SkillSpector: pass 118 tokens original MIT

unbroker

37

KevRojo/Dulus

Skill Claude CodeCodex

Autonomously remove your info from data-broker sites.

not rated 508 +1 3d ago A SkillSpector: warn 15 tokens GPL-3.0

cloud-coding

38

xpert-ai/xpert

Skill Claude CodeCodex

Build, edit, test and preview code in the current Xpert cloud Computer using sandboxshell and a managed coding CLI, including Qwen Code, Codex, OpenCode and Claude Code. Use for coding requests, especially when the user names a CLI. Use Computer screenshots only for visual verification or graphical apps.

not rated 467 changed 10d ago A 66 tokens AGPL-3.0

skill-creator

39

ChatLunaLab/chatluna

Skill Claude CodeCodex

Create, edit, improve, or audit AgentSkills. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory (moving files to references/ or scripts/, removing stale content, validating…

not rated 446 +1 9d ago A SkillSpector: warn 121 tokens AGPL-3.0

ai4j-app-builder

40

LnYo-Cly/ai4j

Skill Codex

Use this skill when helping users build applications with AI4J in their own Java or Spring Boot projects, including first chat, streaming, tool/function calls, MCP, RAG, memory, Agent runtime, Coding Agent CLI embedding, FlowGram integration, provider configuration, dependency selection, and troubleshooting. It guides…

not rated 437 +2 24d ago A SkillSpector: warn 120 tokens original Apache-2.0

kimtth/azure-openai-llm-notes

Skill Claude CodeCodex

Classify and format resources from temp.md into tempentries.md; insert staged entries into section/.md only on explicit request. Use for staging or landing new knowledge-base entries, not restructuring sections or refreshing generated lists.

not rated 422 +1 yesterday A 48 tokens

activity-record

42

qqqqqf-q/Arkloop

Skill Claude CodeCodex

Query and orchestrate Arkloop Activity Record local activity data. Covers browser history, search terms, screen time, bluetooth, shell commands, window focus, keyboard, mouse, clipboard, screen content (accessibility tree), microphone audio transcription, and Codex sessions.

not rated 374 +2 24d ago A 55 tokens

Yuuhann1999/codex-storyboard

Skill Claude CodeCodex

Process pending Codex Storyboard image and video generation tasks. Use when the user asks to generate storyboard assets, process the storyboard queue, generate all shots, generate a specific storyboard row, or return Image Generation, HyperFrames, or Remotion outputs to the local storyboard.

not rated 347 changed 1mo ago A SkillSpector: warn 60 tokens original MIT

agent-builder

44

FareedKhan-dev/claude-code-from-scratch

Skill Claude CodeCodex

Use when building a new agent harness, designing tool systems, or structuring multi-agent workflows. Provides patterns, templates, and decision trees for harness engineering.

not rated 307 +2 7mo ago A 34 tokens original MIT

quackd

45

rokbenko/quackd

MCP server Claude CodeCodexCursor +2

One CLI for all your robots. Connect them, command them, and let them work together, each with an LLM for a brain. Microduck, Huebot, Open Duck Mini, LeRobot arms, XLeRobot carts, AlohaMini, ToddlerBot, MOSS and ROS bases. Runs locally from the quackd Python package.

not rated 289 +3 changed 2mo ago A tokens not measured original Apache-2.0

moskoo/xxg-portrait-rebuild-light

Skill Codex

Edit an existing JPG, JPEG, PNG, or WebP portrait to rebuild physically coherent light, exposure, color, capture style, clean optical skin, and frame quality without changing the person. Use for plastic-skin or AI-look removal, dirty synthetic texture, banding, edit seams, color drift, multi-round quality loss, tone…

not rated 221 +4 changed 27d ago A 119 tokens original MIT

openclaw

47

dddabtc/winremote-mcp

Skill Claude CodeCodex

Control a Windows machine remotely via MCP protocol. 40 tools for desktop automation, system management, file operations, and more.

not rated 218 +2 1mo ago A SkillSpector: pass 0 tokens original MIT

visualize

48

Cloudgeni-ai/opengeni

Skill Claude CodeCodex

Create visualizations and interactive tools directly in conversation. Use when the user asks to see how something works, explore 'what happens when' or 'what changes', compare or inspect, or wants a simulation, map, chart, graph, or mockup, or when a visual clearly explains better than text. Use standard tools for…

not rated 216 +4 changed 5d ago A 72 tokens original Apache-2.0

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: