Every mod

All nine kinds in one list: what an agent loads, what it runs, what it reads and what bundles the rest. 435,195 of them, each with its token cost per session, a security scan with the line that triggered it, and whether it is the original or one of the copies.

radiology-skills

1537

huang-sir1/radiology-skills

Plugin Claude Code

Bundles 40 skills · 1,147 tokens together

A collection of 40 skills for radiology research, covering study planning, project operations, image measurement, analysis, evidence synthesis, health economics, communication, grant and slide preparation, and manuscript review.

not rated 2.0k +5 1mo ago A tokens not measured

agent-tool

1539

vstorm-co/full-stack-ai-agent-template

Skill Claude Code

Add a new tool/function the AI agent can call (e.g. look something up, hit an external API, perform an action). Use when extending the assistant's capabilities, wiring a new function into the agent, or when the model needs a new action. This project uses {{ cookiecutter.aiframework }}.

not rated 2.0k +12 7d ago A SkillSpector: pass 66 tokens original MIT

research-seo-demand

1540

tsingyuai/growth-lab

Skill Codex needs its repo

A Chinese-language process for researching SEO opportunities, where SEO means improving pages so they can appear in search results. It studies user needs, keyword demand, search-result pages, and competing pages using Bing data.

not rated 2.0k +6 1mo ago A SkillSpector: pass 102 tokens original Apache-2.0

slack

1541

vercel-labs/emulate

Skill Claude Code ✓ vendor

Emulated Slack API for local development and testing. Use when the user needs to interact with Slack API endpoints locally, test Slack integrations, emulate channels/messages/users/views, set up Slack OAuth flows, test incoming webhooks, or work with the Slack Web API without hitting the real Slack API. Triggers…

not rated 2.0k +7 changed 22d ago A SkillSpector: warn 107 tokens original Apache-2.0

prompt-improver

1542

severity1/claude-code-prompt-improver

Plugin Claude Code

Bundles 1 skill, 3 hooks · 42 tokens together

Intelligent prompt optimization: injects the right context at the right moment so Claude lands a better first output. Clarifies vague prompts with research-based questions, plus targeted nudges for approach selection, plan readability, workflow routing, background execution, subagent routing, output readability…

not rated 2.0k +3 changed 1mo ago A tokens not measured original MIT

NVIDIA-AI-Blueprints/video-search-and-summarization

Skill Claude CodeCodex

Use this skill when producing a VSS analysis report — Mode A per-clip VLM, Mode B incident-range via video-analytics, Mode C SOP compliance via the SOP tools. Not for standalone video summarization, real-time alerts or ad-hoc Q&A.

not rated 2.0k +11 changed 1mo ago A SkillSpector: warn 61 tokens original Apache-2.0

nodejs-core

1544

mcollina/skills

Skill Claude CodeCodex needs its repo

Contributes to and debugs Node.js core, including nodejs/node commit and PR tone, contribution workflows, native crashes, V8 performance, node-gyp builds, N-API bindings, and libuv issues. Use when drafting or reviewing a Node.js core commit or pull request, working in nodejs/node, or diagnosing C++ addons…

not rated 2.0k +3 10d ago A Socket: passSnyk: passSkillSpector: warn 98 tokens original MIT

yetone/native-feel-skill

Skill Claude CodeCodex

Use when the user is designing, prototyping, or rewriting a desktop app that must run on multiple OSes (macOS + Windows, optionally Linux) AND feel indistinguishable from a native app to its users — fast launch, native windowing, native input handling, native materials. Trigger words include "cross-platform desktop"…

not rated 2.0k +6 5mo ago A 155 tokens original MIT

legba

1547

evilsocket/legba

Skill Claude CodeCodex

Use this skill when the user wants to brute-force credentials, spray passwords, or enumerate services/subdomains against any network protocol (HTTP, SSH, FTP, SMB, RDP, databases, mail protocols, DNS, etc.) using legba. Also use it when the user asks how to use legba, how to write a recipe, how to configure the REST…

not rated 2.0k +1 2mo ago A 91 tokens

beautify-github-readme

1548

oil-oil/beautify-github-readme

Skill Codex

Redesign GitHub README homepages or create project-native pure SVG, hybrid SVG-composed PNG/WebP, and opt-in animated GIF assets. Use when a user asks to beautify, redesign, rebrand, visually upgrade, simplify, or audit a GitHub README; create only a hero, section headers, diagrams, badges, motion graphics, showcase…

not rated 1.9k +19 1mo ago A Socket: passSnyk: warnSkillSpector: pass 143 tokens original MIT

kpi-dashboard-design

1549

rmyndharis/antigravity-skills

Skill Claude CodeCodex

Design effective KPI dashboards with metrics selection, visualization best practices, and real-time monitoring patterns. Use when building business dashboards, selecting metrics, or designing data visualization layouts.

not rated 1.9k +39 23d ago A SkillSpector: pass 38 tokens original MIT

gog-workspace

1550

AtomicBot-ai/Atomic-Chat

Skill Claude CodeCodex

Use the gog CLI for Google Workspace tasks across Gmail, Calendar, Drive, Docs, Sheets, Contacts, and related services. Use when the user asks to check email, search Gmail, inspect calendar events, find Drive files, read Docs or Sheets, or manage Google Workspace data through gog.

not rated 1.9k +41 yesterday A SkillSpector: warn 68 tokens

sandeco/reversa

Skill Claude CodeCodex

Calculadora de ponto de equilibrio para vender o software como produto (licenca perpetua, aluguel, assinatura ou loja de apps). Le advisor.json e profile.json, pede custo mensal, renda desejada e investimento a recuperar, monta uma escada de precos (pesquisada ou informada) e mostra, por modelo e por preco, quantos…

not rated 1.9k +84 yesterday A 116 tokens original MIT

blender-skills

1552

arjun988/blender-skills

Plugin Claude Code

Bundles 58 skills · 1,973 tokens together

Blender Skills pack with 94 specialized skills for technical art, genre/style direction, modeling, VFX, engine export, and Blender MCP production workflows.

not rated 1.9k +303 3mo ago A tokens not measured original MIT

opendia

1553

aeonfun/opendia

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 118 tokens together

Browser automation through your logged-in Chrome/Firefox session — MCP server, skills, and harness docs.

not rated 1.9k +1 yesterday A tokens not measured original MIT

short-drama-director

1554

lixiaoxiao9888-create/manju-laoli-skill

Skill Claude CodeCodex

A Chinese-language system for writing and directing short animated dramas for platforms such as Douyin and Hongguo. It covers scripts, dialogue checks, visual planning, fight scenes, timing, and video-generation prompts.

not rated 1.9k +117 changed 16d ago A 331 tokens original MIT

BidingCC/BuildingAI

Skill Claude CodeCodex

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features.

not rated 1.9k +5 8d ago A SkillSpector: warn 31 tokens original Apache-2.0

beui

1556

starc007/ui-components

Skill Claude CodeCodex

Pick and install beUI (@beui) animated React components through public MCP or the shadcn registry. Use when building motion UI, agent/chat interfaces, toasts, docks, bottom sheets, drawers, popovers, sliders, loaders, 404 pages, or any beui.dev component. Maps user intent to exact @beui install slugs instead of…

not rated 1.9k +21 changed yesterday A Socket: passSnyk: warnSkillSpector: warn 81 tokens original MIT

sweetpad

1557

sweetpad-dev/sweetpad

Skill Claude CodeCodex

Build, run, and test Xcode and Swift Package apps from the terminal with the sweetpad CLI ("xcodebuild for humans"). Use when the user wants to compile an iOS/macOS/Swift app, run it on a simulator or device, read build errors, run tests, or inspect resolved build settings from the command line — with agent-safe…

not rated 1.9k +6 changed 1mo ago A SkillSpector: warn 90 tokens original MIT

skill-evolve

1558

yologdev/yoyo-evolve

Skill Claude CodeCodex

Refine, create, or retire your own skills based on recurring patterns from past sessions.

not rated 1.9k +7 changed 22d ago A SkillSpector: warn 21 tokens original MIT

unity-cinemachine

1559

Besty0728/Unity-Skills

Skill Claude CodeCodex

Set up Cinemachine Virtual Cameras.

not rated 1.9k +14 changed 1mo ago A SkillSpector: pass 11 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: