Skills for Codex

215,083 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

factor-mining-pandaai

11833

quantskills/skill-factor-mining-pandaai

Skill Codex

Mine A-share quantitative factors with PandaAI in two modes: AI-led blind discovery using PandaAI data and iterative factor-analysis feedback, or evidence-grounded extraction from papers, reports, PDFs, DOCX files, and text. Use when asked to discover new factors autonomously, translate research formulas into…

not rated 9 1mo ago A 84 tokens GPL-3.0

improve

11834

TimothyHan/qa-buddy-skills

Skill Claude CodeCodex

Meta-skill that improves other skills based on real usage failures. When an SDT reports a skill produced incorrect or unexpected output, this skill analyzes the root cause, generates a structured improvement proposal, applies the fix following CONTRIBUTING.md guidelines, and offers to create a PR or apply locally.…

not rated 9 changed 14d ago A SkillSpector: pass 169 tokens original Apache-2.0

librarian

11835

sturlese/stigmergy

Skill Claude CodeCodex

File immutable evidence into a small, densely linked shared wiki.

not rated 9 changed today A 16 tokens original Apache-2.0

cloudcad-api

11836

skyciv/skyciv-ai-skills

Skill Claude CodeCodex

You are an agent that creates and manages SkyCiv CloudCAD drawings via the SkyCiv API. This skill covers the full CAD JSON schema and the cloudcad.model and cloudcad.file API namespaces.

not rated 9 5d ago A SkillSpector: pass 0 tokens original MIT

deepseek-harness

11837

Seann0824/deepseek-harness-for-codex

Skill Claude CodeCodex

Start the local DeepSeek Harness Web UI, provide a clickable session link, delegate a scoped coding task into the visible Web session, then independently review and verify the workspace changes. Use when the user asks Codex to use, show, control, or hand work to DeepSeek Harness.

not rated 9 +1 1mo ago A 62 tokens original MIT

1688-Scraper-MCP

11838

xiayumu034-crypto/1688-Scraper-MCP

Skill Claude CodeCodex

A purchasing assistant for 1688, a Chinese wholesale marketplace, that helps find source factories and examine supplier details such as tiered prices, minimum order quantities, shipping, and return rates.

not rated 9 6mo ago A 0 tokens

mcp-builder

11839

clivejefferies/mobile-debug-tools

Skill Claude CodeCodex

Skill "mcp-builder" from clivejefferies/mobile-debug-tools, covering mcp builder skill, purpose, activation conditions, surface area (actions) and core guidance (what agent must do).

not rated 9 yesterday A 0 tokens original Apache-2.0

grimmory-metadata

11840

bannert1337/grimmory-mcp

Skill Claude CodeCodex

ALWAYS use this skill when the user mentions ISBN, book metadata, catalog management, field locking, sidecar files, ComicInfo, bulk edits, or metadata enrichment. Triggers on: ISBN lookup, update book metadata, lock fields, export/import sidecars, batch operations, consolidate metadata, preview matches, delete…

not rated 9 5mo ago A 0 tokens GPL-3.0

symaira-eraseme

11841

danieljustus/symaira-eraseme

Skill Claude CodeCodex

Orchestrate GDPR/CCPA data broker removals using the Symaira EraseMe CLI. Automates opt-out campaigns, inbox triage, deadline tracking, and legal rebuttal generation against 1,200+ data brokers.

not rated 9 +1 changed 23d ago A SkillSpector: warn 55 tokens original Apache-2.0

storytelling-hooks

11842

yaxeen/storytelling-skills

Skill Claude CodeCodex

Use when writing any short-form video script, hook, opening line, or scroll-stopping content (TikTok, Reels, Shorts) for any niche or business — when the first 2 seconds must grab attention. Also the shared psychology core (six storytelling levers) that the other storytelling-suite skills reference.

not rated 9 2mo ago A 67 tokens original MIT

marketing-strategist

11843

ai-hub-open/marketing-strategist

Skill Claude CodeCodex

A planning workflow for preparing paid advertising campaigns across platforms such as Yandex.Direct, VK Ads, Meta, Telegram, and TikTok.

not rated 9 changed 12d ago A 66 tokens original Apache-2.0

code-review-jira

11844

pekral/cursor-rules

Skill Claude CodeCodex

Use when run code review for JIRA issues and publish results to GitHub PR and JIRA.

not rated 9 27d ago A SkillSpector: warn 24 tokens original MIT

stop-slop

11845

tomerose/stop-slop

Skill Claude CodeCodex

A writing-review workflow that removes common patterns associated with AI-generated prose.

not rated 9 22d ago A 0 tokens

claude-api

11846

Jignesh-Ponamwar/skills-mcp

Skill Claude CodeCodex

Build, debug, and optimize applications using the Anthropic Claude API and official SDKs. Covers single API calls, tool use, streaming, prompt caching, vision/multimodal, extended thinking, batch processing, and managed agents. Use when writing code that imports the anthropic SDK, working with Claude models (Opus…

not rated 9 4mo ago A 88 tokens original Apache-2.0

creating-agents

11847

chinkan/RustFox

Skill Claude CodeCodex

Teaches how to create new agents in the agents/ directory — isolated agentic loops with their own model, tool whitelist, and AGENT.md instructions.

not rated 9 yesterday A 35 tokens original MIT

probe

11848

nikzlabs/shipit

Skill Claude CodeCodex

How to run the test-plugin probe and read its report — which field verifies which part of the docs/262 plugin usage contract.

not rated 9 changed 23d ago A 28 tokens original Apache-2.0

sop-mcp-usage

11849

aws-samples/sample-sop-mcp

Skill Claude CodeCodex ✓ vendor

Execute, author, lint, and improve Standard Operating Procedures (SOPs) via the SOP-MCP server. Use when running an SOP step by step (runsop), creating or validating a new SOP (lintsop/publishsop), submitting SOP feedback, or discovering available SOPs (listresources / sop:// resources).

not rated 9 +1 8d ago A 75 tokens MIT-0

lain

11850

spuentesp/lain

Skill Claude CodeCodex

Structural code intelligence for AI coding agents. Use this skill when the user wants to understand how a codebase is organized (modules, call graphs, file dependencies), find where to start reading, trace the impact of a change, find code by meaning, or understand what a symbol does in its full context. Do NOT use…

not rated 9 +2 today A 90 tokens original MIT

brainlift-writer

11851

PSkinnerTech/brainlift-writer-skill

Skill Codex

Guide for drafting, revising, and evaluating BrainLifts: AI-ready knowledge documents that move from purpose and scope to experts, DOK 2 knowledge trees, DOK 3 insights, and DOK 4 spiky points of view. Use when asked to create a BrainLift, improve BrainLift writing style, transform notes or research into structured AI…

not rated 9 2mo ago A 98 tokens original MIT

a11y-planner

11852

zivtech/accessibility-skills

Skill Claude CodeCodex

Use when you know what component, flow, or interface you need but not yet the right accessibility approach. Best for turning WCAG 2.2 requirements into an accessible implementation plan with WAI-ARIA APG patterns before code hardens bad interaction and state patterns.

not rated 9 +1 changed 22d ago A 60 tokens GPL-3.0

equity-research

11853

pppop00/Equity-Research-Company

Skill Claude CodeCodex

Full-stack equity research report generator built on the Anamnesis Pattern (cross-session institutional memory + scheduled adversarial review). Trigger when the user wants to analyze a company, generate an equity research report, fundamental analysis, or stock investment research. Works with a company name (web…

not rated 9 2mo ago A 285 tokens original Apache-2.0

coinversaa-pulse

11855

Coinversaa/mcp-server

Skill Claude CodeCodex

Read-only crypto intelligence for AI agents. 107 tools (OAuth 2.1 on the hosted endpoint, API key for local stdio) for Hyperliquid trader analytics, builder-fee revenue analytics, position lifecycles with MAE/MFE execution quality, trader archetype discovery, behavioral cohorts, HIP-4 outcome contracts, outcome/perp…

not rated 9 +2 changed 4d ago A 175 tokens original MIT

Sounio-lang/sounio

Skill Claude CodeCodex

Extend Sounio's epistemic types with advanced uncertainty quantification methods, such as confidence intervals, non‑Gaussian distributions, and Dempster‑Shafer evidence combination, positioning the language at the state‑of‑the‑art in measurement science.

not rated 9 +2 today A SkillSpector: pass 62 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: