Skills for Codex

216,060 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

vea

13993

yomero243/PhysicClaw-VEA

Skill Claude CodeCodex

VEA (Virtual Entity Augmented) gives an AI agent a visible body on the web. Use this skill to drive an entity's live state — mood, thinking, intensity, character, scene objects — in VEA PhysicClaw, and to author or load its form in VEA perZona. Trigger on "give my agent a body", "show the entity", "set mood", "spawn…

not rated 5 changed 4d ago A 109 tokens original MIT

e2e-runner

13994

Bamose/everything-codex-cli

Skill Claude CodeCodex

End-to-end testing specialist using Playwright. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.

not rated 5 8mo ago A 59 tokens

countly-calculators

13995

SupermanAdam007/countly-cz-ai-skill

Skill Claude CodeCodex

Perform all financial and health calculations from countly.cz directly in chat. Covers Czech net salary (HPP), self-employed income (OSVC/OSVČ), HPP vs OSVC comparison, retirement planning (savings needed, safe withdrawal, duration), mortgage (annuity/degressive, extra payments, investment comparison), and BMI. Use…

not rated 5 4mo ago A 115 tokens original MIT

marketplace-agent-setup

13996

Matars/marketplace-agent

Skill Claude CodeCodex

First-time setup for marketplace-agent. Clone/update the repo, initialize the gitignored workspace, configure vendors/searches from the user's brief, validate, and run the first workflow.

not rated 5 5mo ago A 41 tokens

ux-audit

13997

dmsakamoto/ux-audit-skill

Skill Claude CodeCodex

Use when asked to audit, evaluate, or walk through a product's UX from the user's seat — "run a UX audit", "try doing X as a user", "why is this flow so hard", "how could this UX be drastically improved" — or any task-based usability walkthrough of a live web app.

not rated 5 1mo ago A 68 tokens copy · 86% MIT

project-handoff

13998

p2544/chat-hand-off

Skill Claude CodeCodex

Generate a comprehensive handoff document when the user wants to continue a long-running project conversation in a new chat. Use this whenever the user says things like "สรุปทุกอย่างให้หน่อยจะไปขึ้น chat ใหม่", "create a handoff doc", "this chat is too long, summarize for next chat", "ช่วยสรุปสำหรับ chat ใหม่", or any…

not rated 5 4mo ago A 169 tokens

upskill

13999

dpreil-ydlp/upskill

Skill Claude CodeCodex

Meta-skill that learns new capabilities from NPM and pip package registries. Use when user asks to integrate with a service (e.g., "I need to use Asana"), mentions an API we don't have a skill for, or explicitly invokes "/skill upskill ". Automatically searches NPM and pip, installs packages globally to /.claude/, and…

not rated 5 5mo ago A 97 tokens original MIT

security

14000

rekabytes/opencode-skills

Skill Claude CodeCodex

Security patterns, auth approach, and what NOT to do in this codebase.

not rated 5 6mo ago A 17 tokens original MIT

cybersecurity-audit

14001

cesschneider/cybersec-audit-skill

Skill Claude CodeCodex

Full-spectrum security audit for any project — SAST, DAST, SCA, secret scanning, IaC security, container hardening, IAM/RBAC review, threat modeling, and API security. Step-by-step investigation with context-gathering questions before scanning. Produces triage findings, autofix patches, and a structured report.

not rated 6 4mo ago C 74 tokens original MIT

business-analysis

14002

yuanzheng10/business-analysis

Skill Claude CodeCodex

A Chinese-language business analysis adviser covering common strategy, marketing, business-model, organisation, and problem-solving frameworks. Frameworks are structured methods such as SWOT, PEST, the 4Ps, and the business model canvas.

not rated 5 6mo ago A 161 tokens original MIT

tensor-network-research

14003

haotong-Duan/tensor-network-research

Skill Claude CodeCodex

Use when the user asks about tensor networks, tensor decompositions (CP, Tucker, HOSVD, HOOI, Tensor Train / TT, Matrix Product State / MPS, Tensor Ring / TR, Hierarchical Tucker / HT, PEPS, MERA, TTN, LPS, PARAFAC, randomized / streaming / sparse / nonnegative / orthogonal decompositions), tensor optimization on…

not rated 5 2mo ago A 395 tokens

skill-open-sourcer

14004

zjp1997720/skill-open-sourcer

Skill Codex

Package and publish one local agent Skill, or audit and release a Registry-driven public Skill portfolio, as polished installable GitHub packages. Use when the user gives a SKILL.md, Skill directory, or multi-Skill repository and asks to open-source, publish, release, share, validate, detect drift, synchronize…

not rated 5 2mo ago A 117 tokens original MIT

latex-to-word

14005

guliqianxun/research-skills

Skill Claude CodeCodex

Convert LaTeX manuscripts (especially ctex / ctexart Chinese academic papers) to editable Word (.docx) while preserving cross-references for figures, tables, equations, and bibliography numbering, and while matching a target journal template's styling. Use this skill whenever the user wants to export a .tex file to…

not rated 5 5mo ago A 180 tokens original MIT

coach

14006

barcia/running-coach-skill

Skill Claude CodeCodex

Entrenador personal de running y trail running, con soporte para trabajo complementario de fuerza/core, ciclismo y natación como apoyo al objetivo principal. Analiza estado físico, crea planes periodizados, da feedback post-entreno, consejos de nutrición, técnica y recuperación. Triggers: entrenamiento, plan, carrera…

not rated 5 4mo ago A 134 tokens GPL-3.0

vicaya-improve

14007

bdhrs/vicaya

Skill Claude CodeCodex

Process accumulated run retrospectives in runs/ into the prioritized improvement backlog (runs/TODO.md), apply channel tuning, archive processed runs, and present the top 5 issues for the user to pick one to work on. Invoke when the user types /vicaya-improve or asks to "process the runs", "triage run feedback", or…

not rated 5 2d ago A 81 tokens

dyor/skills

Skill Claude CodeCodex needs its repo

Blueprint for writing or updating an AGENTS.md file that includes agent instructions for a KMP project.

not rated 5 4mo ago A 28 tokens original MIT

CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills

Skill Claude CodeCodex

Search, compare, and analyze LLM model benchmarks using data from Artificial Analysis (artificialanalysis.ai). Use this skill whenever the user asks about model selection, model comparison, benchmark scores, pricing, speed, or wants to know which model is best for a task. Also use when the user mentions "Artificial…

not rated 5 3mo ago A 117 tokens original Apache-2.0

telegram-notifier

14011

LanternCX/Agent

Skill Claude CodeCodex

Use when non-instant work reaches a user-facing checkpoint and you need the user back for review, confirmation, reply, or completion.

not rated 5 22d ago A 31 tokens original MIT

anti-slop-ui

14012

local-over/Anti-Slop-UI

Skill Claude CodeCodex

A strict heuristic framework to prevent AI design hallucinations. This skill serves as an index and workflow guide to the Anti-Slop UI framework.

not rated 5 2mo ago A 33 tokens

x-ops-assistant

14013

lincwang123-bot/x-ops-assistant

Skill Claude CodeCodex

Use when operating any X/Twitter account. Bare @handle → full detailed report. Drafts must mirror the account’s observed voice/layout habits from recent posts. Ban-check, autopsy, scorecard, peer benchmark. Owner-first when search-suppressed. Optional xurl opt-in. Agent-agnostic.

not rated 5 26d ago C 69 tokens original MIT

anti-overengineering

14014

kangw24/BoldGPT

Skill Claude CodeCodex

Two modes. (1) Prevents AI over-engineering on simple dev/research tasks — adding signatures/hash-locks on top of git, writing 200-line admission thresholds, demanding written authorization for public datasets, over-validating config keys, stuffing try/except/fallback into training scripts, generating test files for…

not rated 5 1mo ago A 264 tokens

asset-format-bridge

14015

Limbicnation/hermes-asset-pipeline

Skill Claude CodeCodex

Convert assets between formats critical for the ComfyUI–Blender–Godot pipeline. Handles GLTF/GLB, FBX, OBJ, USD, image formats, and texture pipelines. Ensures assets flow between environments without manual reimport.

not rated 5 5mo ago A 55 tokens original Apache-2.0

reduce-token

14016

sham-jadhav03/Claude-Token-Reducers

Skill Claude CodeCodex

Activates compact, high-density response mode when the user types /reduceToken or any variant like /reduceToken 500 or /reduceToken study. Apply this skill immediately and hold it for the entire session. Trigger on: /reduceToken, "token constraint", "reduce tokens", "compact mode", "token budget reminder", or when the…

not rated 5 2mo ago A 102 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: