Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

scopesentry

2905

simon-p-j-r/LLM4Pentest

Skill Claude CodeCodex

A skill for managing ScopeSentry through MCP, including security projects, scanning tasks, scan templates, assets, and scanning nodes. ScopeSentry is a platform for organising and running security scans.

not rated 382 +6 3d ago A 0 tokens

fetch-linuxdo-post

2906

Castor6/tactus

Skill Claude CodeCodex

A tool for retrieving the full text and comments of a linux.do forum post, including which comments reply to others. It uses the browser's logged-in session and can return threaded or fallback comment data.

not rated 380 +1 6mo ago A SkillSpector: pass 34 tokens original Apache-2.0

tcx-brain

2907

monarchjuno/tradingcodex

Skill Codex

Author and manage TradingCodex Investment Brains. Use when the user asks to put principles or a Wiki insight into a Brain; create, inspect, revise, or validate a user-owned investment-brain- source; or install, update, activate, deactivate, roll back, or remove a managed Brain. Natural-language source authoring is…

not rated 381 +3 3mo ago A SkillSpector: pass 96 tokens original Apache-2.0

setup-engine

2909

pixel-cellar/Claude-Code-Game-Studios

Skill Claude Code

A workflow for choosing and recording the game engine and its version, such as Godot, Unity, or Unreal Engine. An engine is the software used to build and run a game.

not rated 381 +3 7mo ago A 53 tokens original MIT

mobileclaw-desktop

2910

eggbrid2/mobileClaw

Skill Claude CodeCodex

Use when working with MobileClaw's phone-to-desktop Codex bridge, including bridge setup, Tailscale access, MobileClaw-originated tasks, and safe desktop configuration.

not rated 379 +1 4mo ago A 43 tokens

ahmadvh/octochains

Skill Claude CodeCodex

Analyzes authentication and authorization events for failed-login clustering, privilege-escalation chains, credential-stuffing patterns, and MFA-bypass indicators.

not rated 380 18d ago A 35 tokens

skill-creator

2912

cdppcorp/KESE-KIT

Skill Claude CodeCodex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 379 +2 7mo ago A 45 tokens copy · 88% MIT

systematic-debugging

2913

dirge-code/dirge

Skill Claude CodeCodex

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes — find the root cause first instead of guessing at symptom patches.

not rated 380 +3 4d ago A 34 tokens GPL-3.0

renderdoc-mcp

2914

JiaboLi-GitHub/renderdoc-mcp

Skill Codex

Analyze RenderDoc GPU frame captures with renderdoc-mcp MCP tools. Use when Codex needs to inspect .rdc captures, diagnose black screens or visual artifacts, explain frame structure, inspect specific draw calls, or investigate GPU rendering and performance issues.

not rated 379 +6 5mo ago A SkillSpector: warn 55 tokens original MIT

website-builder-setup

2915

tenfoldmarc/website-builder-setup

Skill Claude CodeCodex

Install the full AI website builder stack — UI/UX Pro Max, Framer Motion animations, and 21st.dev components. One skill, three tools, zero coding experience needed.

not rated 378 +3 5mo ago A Socket: warnSnyk: fail 42 tokens

humanizer

2916

NulightJens/humanizer-stack

Skill Claude Code

Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague…

not rated 379 +1 3mo ago A 111 tokens

c-drive-cleaner

2917

niuhai/skill-c-cleaner

Skill Claude CodeCodex

A guide for finding what is using space on a Windows C: drive and checking whether cleanup actually frees space. It examines NTFS storage use, caches, update leftovers, large files, and other less obvious sources.

not rated 379 +3 changed 1mo ago A 136 tokens original MIT

mspm0-ccs

2920

mc3545dada/mspm0-skill

Skill Claude CodeCodex

Tool-neutral CLI agent rules for TI MSPM0 development with Code Composer Studio, Keil/uVision, CMake/GCC/OpenOCD, SysConfig, and DriverLib. Use when an agent needs to inspect or modify MSPM0 projects, edit .syscfg configuration, avoid generated SysConfig/build files, use DriverLib APIs, validate SysConfig output…

not rated 378 +2 3mo ago A Socket: passSnyk: passSkillSpector: pass 101 tokens original MIT

qiaomu-cut

2921

joeseesun/qiaomu-cut-skill

Skill Codex

A workflow for turning a brief video idea into a planned, sourced, edited, rendered, and checked video project.

not rated 378 +1 changed 25d ago B 218 tokens original MIT

shawnpang/startup-founder-skills

Skill Claude CodeCodex

When the user wants to apply to startup accelerators, incubators, or fellowship programs. Also use when the user mentions "YC application", "Techstars", "accelerator", or "apply to programs".

not rated 379 +4 7mo ago A 47 tokens original MIT

vibe-pentest

2923

ok-helloworld/vibe-pentest

Skill Claude CodeCodex

An AI skill for black-box penetration testing of web applications, meaning security testing without relying on the application's source code. It uses multiple agents across steps such as identifying the application, scanning entry points and APIs, crawling it, testing for vulnerabilities, and reviewing evidence.

not rated 378 +7 changed 1mo ago A 99 tokens AGPL-3.0

connectors

2924

autonomous-ai/autonomous-os

Skill Claude CodeCodex

Discover and use linked third-party services (Gmail, Google Calendar, Google Drive, Notion, Figma, Asana, Linear, GitHub, Ahrefs, Facebook Fan Page and others). Use for connection-status questions and requests to read, search or act on those services ("post to my fan page", "publish an image to my page" apply here).…

not rated 378 changed 1mo ago A SkillSpector: warn 145 tokens original Apache-2.0

Model Monitoring

2925

aj-geddes/useful-ai-prompts

Skill Claude CodeCodex

Monitor model performance, detect data drift, concept drift, and anomalies in production using Prometheus, Grafana, and MLflow.

not rated 378 +3 8mo ago A Socket: passSnyk: pass 28 tokens original MIT

dream-to-video

2926

mediastormDev/dream-to-video-skill

Skill Claude CodeCodex

A workflow that turns written dream descriptions, diary entries, or spoken dream material into generated videos. It uses the Jimeng platform and downloads the finished video locally.

not rated 377 +2 7mo ago A 126 tokens original MIT

greeting

2927

anthropics/anthropic-sdk-ruby

Skill Claude CodeCodex ✓ vendor

Replaces ordinary greetings with nautical ones.

not rated 377 2d ago A 11 tokens copy · 100% Apache-2.0

pixiv/charcoal

Skill Claude CodeCodex

Use before writing or editing code that uses @charcoal-ui with Tailwind, and whenever such a project's charcoal setup is unverified or incomplete. The v2 token route still needs the theme CSS and the .ch-token-v2 opt-in, which the preset does not supply.

not rated 377 2d ago A 63 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: