Skills for Codex

217,404 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

pr-review-update

17689

con/skills

Skill Claude CodeCodex

Review dashboard PRs needing your response and generate high-confidence update proposals for PRs where maintainers are waiting.

not rated 2 changed 1mo ago A 25 tokens

ai-harness-doctor

17690

NieZhuZhu/ai-harness-doctor

Skill Claude CodeCodex

A repository audit and cleanup tool for AI coding-agent instructions, such as AGENTS.md, CLAUDE.md, and editor-specific rule files. It consolidates these instructions into AGENTS.md and adds checks to detect later drift.

not rated 2 12d ago C 79 tokens original MIT

claude

17691

darshitpp/x-agent

Skill Claude CodeCodex

Delegate tasks or get a second opinion from Claude Code CLI. Infers mode (delegation vs validation) from prompt context. Detects available models at runtime via the CLI. Use when cross-validating code, plans, or architecture with Claude Code, or offloading work to it. Do not use when already running inside Claude Code…

not rated 2 1mo ago A 81 tokens original MIT

meta-cogbase

17692

d-wwei/meta-cogbase

Skill Claude CodeCodex

A package manager for installing and managing cognitive bases, which are add-ons that provide an AI agent with additional capabilities or instructions.

not rated 2 5mo ago A 41 tokens original MIT

workflow-kit

17693

moabualruz/agent-workflow-kit

Skill Claude CodeCodex

Run, inspect, resume, and stop Agent Workflow Kit workflows from Codex.

not rated 2 3d ago A 19 tokens original MIT

franchise-site-parity

17694

alfredang/skills

Skill Claude CodeCodex

Bring a franchise partner storefront (Ghana .com.gh, Malaysia .com.my, or a new country) to full parity with Singapore for NON-WSQ courses — import courses, mirror the category tree + mega-menu, sync product↔category assignments, category banners/descriptions, currency switcher, remove SG-only funding text, fix…

not rated 2 3mo ago A 175 tokens

optimize-cuda

17695

JackTan25/autocuda

Skill Claude CodeCodex

Run an autonomous CUDA optimization experiment. Iteratively modifies source files, validates correctness, benchmarks performance, and keeps or discards changes based on measured results. Requires a project-layout.md (produced by the discover-cuda skill) that describes the project structure. Use when the user wants to…

not rated 2 5mo ago A 68 tokens

ai-pair

17696

hanlinlibham/skills

Skill Claude CodeCodex

AI Pair Collaboration Skill. Coordinate multiple AI models to work together: one creates (Author/Developer), others review (configurable: Codex, Gemini, Kimi). Works for code, articles, video scripts, and any creative task. Trigger: /ai-pair, ai pair, dev-team, content-team, team-stop.

not rated 2 2mo ago A 71 tokens

slide-generation-system

17697

degausai/wonda-slides

Skill Claude CodeCodex needs its repo

Turn notes (Notion, Google Docs, Markdown) into branded 1920×1080 HTML slide decks with PDF and PNG export. Pulls real brand tokens from any URL.

not rated 2 5mo ago A 41 tokens original MIT

benchmark-builder

17699

tcztzy/skills

Skill Codex

Build high-quality benchmark items, embedded scoring contracts, review examples, rubrics, evaluators, and release protocols for model and agent evaluation. Use when prompts mention benchmark construction, item writing, rubric design, score-boundary design, checker design, review examples, benchmark health…

not rated 2 1mo ago A 71 tokens

EricCodeMonkey/magebyte-power

Skill Claude CodeCodex

Guides agents through a 7-phase rigorous feature development workflow with 4 independent cross-verification passes: systematic self-review, cold-context code review (reviewer sees no design docs — finds design-level blind spots single reviewers miss), behavior-preservation diff, and cross-repo impact scan. Use this…

not rated 2 5mo ago A 287 tokens original MIT

zhichong-arxiv-search

17701

LyuZhichong/ai-for-research

Skill Claude CodeCodex

A search tool for arXiv, a public website and API for sharing research preprints. It finds papers by keyword or author and returns their titles, authors, summaries, dates, and links.

not rated 2 2mo ago A 69 tokens

ios_developer

17702

onmyway133/skills

Skill Claude CodeCodex

Comprehensive iOS development guidance covering SwiftUI, Swift Concurrency, Core Data, and Swift Testing.

not rated 2 6mo ago A 24 tokens original MIT

web-interface-guidelines

17703

utxo-AG/claude-skills

Skill Claude CodeCodex

Comprehensive web interface guidelines for accessibility, interactions, animations, layout, content, forms, performance, and design.

not rated 2 6mo ago A 28 tokens

portkey-python-sdk

17704

Portkey-AI/skills

Skill Claude CodeCodex

Complete reference for the Portkey AI Gateway Python SDK with unified API access to 200+ LLMs, automatic fallbacks, caching, and full observability. Use when building Python applications that need LLM integration with production-grade reliability.

not rated 2 6mo ago A 53 tokens original Apache-2.0

product-manager

17705

vibe-coding-era/skills

Skill Claude CodeCodex

A senior product-management assistant for planning and reviewing products, including documents such as PRDs, which describe product requirements.

not rated 2 3mo ago A 235 tokens

llm-wiki

17706

tekdi/ai-skills-rules

Skill Claude CodeCodex

Generates a complete AI-native service wiki from repository analysis for human onboarding and AI-agent long-term memory. Use when the user asks to generate a wiki, service documentation, repository documentation, ai-context.md, repository-map.md, onboarding docs, or LLM-native documentation for a codebase. Trigger on…

not rated 2 4d ago A 104 tokens

q1-judge

17707

cuiyucheng0104-afk/q1-ai-workshop

Skill Claude CodeCodex

An AI judging workflow for student projects supplied as a folder, HTML file, or PowerPoint file. It reads the project, scores five areas, and creates an HTML report with a radar chart.

not rated 2 2mo ago A 110 tokens

gitshelf-cli

17708

Praeviso/GitShelf

Skill Codex

Use when the user wants to deploy or manage content on a GitShelf site — a zero-cost GitHub Pages platform that turns PDFs into chapter books, renders Markdown as documents, and hosts ZIP archives as static sites. Provides CLI commands for uploading, inspecting, editing, deleting, reconverting, and checking failures.

not rated 2 4mo ago A 67 tokens original MIT

Create Jira Epic

17709

openshift-pipelines/skills

Skill Claude CodeCodex

Implementation guide for creating Jira epics with proper scope and parent linking in SRVKP project.

not rated 2 5mo ago A 22 tokens

stride-threat-model

17710

taimurijlal/Claude-Code-Security

Skill Claude CodeCodex

Creates a STRIDE threat model of the current project with ASCII diagrams and outputs a threat.md file. Use when analyzing system security, designing architectures, or identifying threats in applications.

not rated 2 6mo ago A 39 tokens

convert-design

17711

stngcoding/skills

Skill Claude CodeCodex

Converts a Figma frame into pixel-perfect code in whatever stack the project uses — by extracting EXACT values via the Figma MCP and reproducing every visual property (borders, gradients, shadows, blurs, opacity) instead of eyeballing them. Use whenever the user shares a figma.com/design URL or dev link and wants…

not rated 2 3mo ago A 183 tokens

solana-payments

17712

sepivip/solana-payments-skill

Skill Claude CodeCodex

Integrate Solana SPL token payments (USDC/USDT) into the Toppio payment provider system. Use this skill when implementing the Solana payment provider, handling SPL token transfers, building sweep logic for Solana, or debugging Solana-related payment issues.

not rated 2 7mo ago A 59 tokens original MIT

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: