Skills for Codex

233,123 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

akitaonrails/ai-memory

Skill Claude CodeCodex

Use this skill for any explicit wiki mutation in ai-memory: saving durable or time-bounded project knowledge, recording a rule or annotation, updating a note, or deleting a memory page. Trigger by semantic intent rather than exact wording; routine session capture is not a durable-page request.

not rated 5.7k +544 yesterday A 62 tokens original MIT

interface-review

434

talebook/talebook

Skill Claude CodeCodex

Interface review of a change rather than a screen: uncommitted work, the current branch, or a pull request. Covers interface quality, not correctness, tests, or security.

not rated 5.7k +14 yesterday A 39 tokens original BSD-2-Clause

add-archon-model

435

areal-project/AReaL

Skill Claude CodeCodex

Guide for adding a new model to the Archon engine. Use when user wants to add support for a new HuggingFace model architecture in ArchonEngine.

not rated 5.7k +21 yesterday A 38 tokens original Apache-2.0

potpie-graph

436

potpie-ai/potpie

Skill Codex

Use when the task can read or write the project-memory graph through the potpie CLI: discover the contract with graph catalog, read named views with graph read, resolve entity identity with graph search-entities, create validated plans with graph propose, commit plans with graph commit --verify, inspect quality with…

not rated 5.7k +9 2d ago A 94 tokens original Apache-2.0

openspec-explore

437

AmanVarshney01/create-better-t-stack

Skill Claude CodeCodex

Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.

not rated 5.7k +10 3d ago A 39 tokens original MIT

shiny-for-r

438

rstudio/shiny

Skill Claude CodeCodex

Building, styling, testing, debugging, or observing a Shiny for R app - library(shiny), shinyApp(), runApp(). Index skill: read this, then open the linked reference for the task. Covers reactivity (reactive/observe/req/isolate/bindEvent); modules; async promises and ExtendedTask; bslib layouts, navigation, cards…

not rated 5.7k +2 10d ago A 202 tokens

verification

439

ageerle/ruoyi-ai

Skill Claude CodeCodex

Prove that a coding task is actually complete. Use this after meaningful code changes, when tests/builds fail or are skipped, before marking a plan or goal complete, and whenever acceptance depends on runtime, security, recovery, performance, or cross-module evidence.

not rated 5.7k +11 20d ago A 54 tokens original MIT

design-taste-frontend

440

zxlie/FeHelper

Skill Claude CodeCodex

Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.

not rated 5.7k 2d ago A 61 tokens copy · 100% MIT

netcatty-tool-cli

441

binaricat/Netcatty

Skill Claude CodeCodex

Use this skill when an external agent needs to operate on Netcatty sessions through Skills + CLI instead of the netcatty-remote-hosts MCP server.

not rated 5.6k +129 yesterday A 38 tokens GPL-3.0

loopx-project

442

huangruiteng/loopx

Skill Codex

Use when connecting a repository or project goal document to LoopX, maintaining project-local goal state, refreshing stale dashboard status, syncing local projects into the shared global registry, or diagnosing LoopX CLI/PATH/status/history issues across multiple repos. For registering durable project materials such…

not rated 5.6k +296 today A 74 tokens original Apache-2.0

codex-ppt

443

ningzimu/codex-ppt-skill

Skill Codex

Generate visually unified image-based PPT/PPTX decks from articles, reports, papers, notes, or outlines.

not rated 5.6k +227 1mo ago A 27 tokens original MIT

streamdown

444

vercel/streamdown

Skill Claude CodeCodex ✓ vendor

Implement, configure, and customize Streamdown — a streaming-optimized React Markdown renderer with syntax highlighting, Mermaid diagrams, math rendering, and CJK support. Use when working with Streamdown setup, configuration, plugins, styling, security, or integration with AI streaming (e.g., Vercel AI SDK). Triggers…

not rated 5.6k +15 3d ago A 164 tokens

review-agents-md

445

dograh-hq/dograh

Skill Codex

Audit Dograh AGENTS.md files for drift against the live repo and for bad scope boundaries between parent and child docs. Use when the user asks to review existing AGENTS files, identify stale guidance, decide whether a subtree needs its own AGENTS.md, or update the AGENTS.md hierarchy under the repo root, api/, or ui/.

not rated 5.6k +54 today A 82 tokens original BSD-2-Clause

zenml-repo-workflows

446

zenml-io/zenml

Skill Claude CodeCodex

Use for ZenML repo work involving tests, PRs, migrations, docs, integrations, models, orchestrators, server, or storage.

not rated 5.6k +7 yesterday A 35 tokens original Apache-2.0

vllm-project/semantic-router

Skill Claude CodeCodex

Calibrates routing changes against a live router endpoint with executable probes, local DSL validation, versioned deploys, and structured failure review. Use when tuning signals, projections, decisions, or maintained route examples against a real apiserver.

not rated 5.6k +145 today A 53 tokens original Apache-2.0

git-delegation

448

agentscope-ai/AgentTeams

Skill Claude CodeCodex

A procedure for sending Git version-control commands to a separate Manager instead of running them directly. Git is the tool used to track code changes and work with repositories.

not rated 5.6k +55 yesterday A 51 tokens original Apache-2.0

browser-act/skills

Skill Claude CodeCodex

All process output to user (progress updates, process notifications) follows the user's language.

not rated 5.6k +37 12d ago A 221 tokens original MIT

add-provider

450

oomol-lab/open-connector

Skill Codex

Add or extend an open-source OOMOL Connect provider under src/providers, including provider definition, action schemas, local executors, credential validation, examples, and generated catalog updates.

not rated 5.5k +120 changed 3d ago A 39 tokens original Apache-2.0

ClawTeam

451

HKUDS/ClawTeam

Skill Claude CodeCodex

This skill should be used when the user asks to "create a team", "spawn agents", "assign tasks", "coordinate multiple agents", "check team status", "view kanban board", "send messages between agents", "manage team tasks", "monitor team progress", or mentions "clawteam", legacy "oh", "multi-agent coordination", "team…

not rated 5.5k +9 3mo ago A 200 tokens original MIT

open-pr

452

cloudflare/agents

Skill Claude CodeCodex ✓ vendor

Take a cloudflare/agents GitHub issue plus any repro findings and one-shot a fix PR — branch, change, test, push, and open the PR linked to the issue.

not rated 5.5k +22 yesterday A 40 tokens original MIT

codebase-to-course

453

zarazhangrui/codebase-to-course

Skill Claude CodeCodex

Turn any codebase into a beautiful, interactive single-page HTML course that teaches how the code works to non-technical people. Use this skill whenever someone wants to create an interactive course, tutorial, or educational walkthrough from a codebase or project. Also trigger when users mention 'turn this into a…

not rated 5.5k +25 5mo ago A 140 tokens

GargantuaX/gemini-watermark-remover

Skill Codex

Remove visible Gemini image watermarks from local image files by calling the project's CLI. Use when the user wants an agent to clean one or more local Gemini-generated images and save de-watermarked output files.

not rated 5.5k +40 21d ago A 47 tokens original MIT

agentscope-java

455

agentscope-ai/agentscope-java

Skill Claude CodeCodex

Expert Java developer skill for AgentScope Java framework - a reactive, message-driven multi-agent system built on Project Reactor. Use when working with reactive programming, LLM integration, agent orchestration, multi-agent systems, or when the user mentions AgentScope, ReActAgent, Mono/Flux, Project Reactor, or…

not rated 5.4k +87 yesterday A 91 tokens

dramaclaw

456

dramaclaw/dramaclaw

Skill Claude CodeCodex

A skill for answering identity and self-introduction questions, and for working with the DramaClaw/NovelVideo pipeline. The description also covers turning novels or stories into short vertical videos.

not rated 5.4k +399 today A 360 tokens

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: