Skills for Codex

213,266 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

securebydesign

7009

Yems221/securebydesign-llmskill

Skill Claude CodeCodex

Enforce security-by-design in every line of code, architecture decision, and system recommendation. Activate whenever the user is: building an app, writing code, designing an API, setting up infrastructure, integrating an LLM, reviewing code, planning a deployment, or asking about authentication, data storage, or…

not rated 35 6mo ago B 85 tokens original MIT

tuist/agent-skills

Skill Claude CodeCodex

Debugs issues users encounter with Tuist-generated projects by reproducing the scenario locally, building Tuist from source when needed, and triaging whether it is a bug, misconfiguration, or something that needs team input. Use when users report generation failures, build errors after generation, or unexpected…

not rated 35 5mo ago A Socket: passSnyk: warn 65 tokens

flowllm-dev

7011

FlowLLM-AI/flowllm

Skill Claude CodeCodex

FlowLLM repository development guidance. Use when working in the flowllm codebase to implement, debug, test, review, or document FlowLLM runtime behavior, including CLI/client calls, services, application wiring, jobs, steps, components, configuration, streaming, registry registration, and tests.

not rated 35 2mo ago A 65 tokens original Apache-2.0

LLM Council

7012

shuntacurosu/llm_council_skill

Skill Claude CodeCodex

Orchestrate multiple LLMs as a council, generating collective intelligence through peer review and chairman synthesis.

not rated 35 9mo ago A 24 tokens

aweskill-doctor

7013

Webioinfo01/aweskill

Skill Codex

A diagnostic and repair workflow for aweskill state, including missing or broken skill assignments, duplicates, stale entries, sync problems, and malformed skill metadata.

not rated 35 2d ago A SkillSpector: warn 94 tokens original MPL-2.0

okf-harness-bootstrap

7014

pumblus/okf-harness

Skill Claude CodeCodex

This unified entrypoint routes setup and workspace maintenance without making the user choose a mode.

not rated 35 +1 1mo ago A SkillSpector: warn 0 tokens original Apache-2.0

specstory-yak

7015

specstoryai/agent-skills

Skill Claude CodeCodex

Analyze your SpecStory AI coding sessions in .specstory/history for yak shaving - when your initial goal got derailed into rabbit holes. Run when user says "analyze my yak shaving", "check for rabbit holes", "how distracted was I", or "yak shave score".

not rated 35 7mo ago A 61 tokens original Apache-2.0

custom-icons

7016

JKc66/custom-icons-skill

Skill Codex

Create or refine custom icon assets as native or traced SVGs and transparent PNG/WebP files. Use when the user asks for a bespoke icon or cohesive icon set, wants an image traced into a clean vector, or needs a detailed or 3D icon with transparency.

not rated 35 2mo ago A 57 tokens original MIT

code-review

7018

BiglionX/SkillHub

Skill Claude CodeCodex

A review checklist for code changes in SkillHub, an AI skills marketplace. It covers the web app, command-line tool, shared packages, and platform-specific concerns.

not rated 35 13d ago A SkillSpector: warn 56 tokens original Apache-2.0

bank-skill

7020

singularityhacker/bank-skills

Skill Claude CodeCodex

Traditional banking via Wise API + on-chain token swaps on Base.

not rated 35 +1 6mo ago A 16 tokens original MIT

api-auditor

7021

saeed-vayghan/gemini-agent-skills

Skill Claude CodeCodex

Expertise in auditing and testing API endpoints. Use when the user asks to "check", "test", or "audit" a URL or API.

not rated 35 +1 8mo ago A 35 tokens original MIT

Impertio-Studio/QGIS-Claude-Skill-Package

Skill Claude CodeCodex

Use when planning a spatial analysis workflow, choosing between analysis approaches, or chaining multiple operations. Prevents wrong analysis method selection and suboptimal workflow ordering. Covers vector vs raster decision trees, processing algorithm selection, workflow chaining, CRS/format guidance, and MCP server…

not rated 35 +2 2mo ago A 100 tokens original MIT

migrate-v1-to-v2

7023

wot-ui/open-wot

Skill Claude CodeCodex

A migration guide for moving a uni-app project from Wot UI v1 to Wot UI v2. The work includes replacing old package names, component interfaces, form validation, and icon names.

not rated 35 +1 20d ago A Socket: passSnyk: passSkillSpector: pass 88 tokens original MIT

taptap-maker-local

7024

taptap/instant-games-open-mcp

Skill Claude CodeCodex

Guide TapTap Maker local development workflows. Use when a user asks to initialize Maker local development, clone/download a Maker project, continue a Maker project, inspect local Maker status, diagnose or report Maker MCP connection/proxy failures, pull, submit, push, or resolve Git conflicts.

not rated 35 +1 changed 9d ago A 62 tokens

jackterror/writers-room-story-engine

Skill Claude CodeCodex

Orchestrates modular story development by diagnosing the current phase and routing to the right story skill for foundations, worldbuilding, scene writing, or revision. Use when building a story from scratch, improving an outline, strengthening narrative structure, or guiding story development in staged workflows.

not rated 35 +1 2mo ago A 59 tokens original MIT

dchuk/claude-code-tauri-skills

Skill Claude CodeCodex

Explains the Tauri process model architecture including the Core process, WebView process, inter-process communication, multiwindow handling, and process isolation security patterns.

not rated 35 8mo ago A 38 tokens

stock-analysis

7027

tigersking520/stock-analysis-skill

Skill Claude CodeCodex

A Chinese-language framework for detailed analysis of individual Chinese, Hong Kong, and US stocks, covering business quality, growth, financial risks, valuation, and trading plans.

not rated 35 +2 4mo ago A 108 tokens original MIT

runtime

7028

Maneek21/Deft

Skill Claude CodeCodex

Rules for working as a governed Hermes employee inside Deft.

not rated 35 +4 3d ago A 14 tokens AGPL-3.0

business-plan

7029

inbharatai/claude-skills

Skill Claude CodeCodex

Write comprehensive business plans — executive summary, market analysis, financial projections, and competitive positioning.

not rated 35 +2 6mo ago A 21 tokens original MIT

wordstat-collector

7030

axelfreeman/yandex-wordstat-guide

Skill Claude CodeCodex needs its repo

A tool that collects search statistics from Yandex Wordstat, the Yandex service for researching what people search for. It returns search phrases and their frequencies for Russian-language market research.

not rated 35 +1 28d ago A SkillSpector: warn 84 tokens original MIT

each-sense

7031

eachlabs/skills

Skill Claude CodeCodex

Skill "each-sense" from eachlabs/skills, covering each::sense - intelligent layer for generative media, authentication, base url, endpoints and quick start.

not rated 35 +1 4mo ago A 59 tokens

rf-selenium

7032

manykarim/robotframework-agentskills

Skill Claude CodeCodex

Generate Robot Framework tests using SeleniumLibrary for browser automation with Selenium WebDriver. Use when asked to create web UI tests, automate browsers, interact with forms, handle multiple windows/frames, or execute JavaScript.

not rated 35 +2 3mo ago A 46 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: