Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 387,683 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Create, modify, evaluate, and package portable Agent Skills for coding agents. Use this skill when users want to create a skill from scratch, turn a workflow into a reusable skill, improve an existing skill, set up evals, compare skill behavior against a baseline, or optimize skill trigger descriptions across agent…
Skill Claude CodeCodex
Review user-facing software changes for accessibility barriers across semantics, keyboard and other input, focus, structure, content, feedback, and assistive technology behavior. Use for web, mobile, desktop, CLI, and interactive UI changes; adapt the checks to the platform.
Skill Claude CodeCodex
Turn an article or book chapter into an order-preserving interactive outline tree with bidirectional links between tree nodes and full-text paragraphs. Use when the user wants a detailed reading structure, not a standalone summary.
Skill Claude Code
Build, lint, and evaluate agent skills that demonstrably change behaviour, instead of writing adjectives that change nothing. Use whenever the user asks to create a skill, write a SKILL.md, improve or fix an existing skill, make a skill "actually work", or evaluate whether a skill does anything. Also use when the user…
nanxiaoyao/network-huawei-skills
Skill Claude CodeCodex
This skill should be used when the user asks to configure or troubleshoot AAA (Authentication / Authorization / Accounting) on Huawei S / CE / USG series devices — including 802.1X, MAC authentication, Portal authentication, RADIUS, HWTACACS (TACACS+), local authentication, authentication profiles, free-rule, NAC…
seatlayer/seatlayer-ai-toolkit
Plugin Claude Code
Bundles 2 skills, 5 commands, 1 hook, 2 MCP servers · 307 tokens together
Repository-first skills and diagnostics for hosted, SDK, private-access, and server-side SeatLayer integrations.
Skill Claude CodeCodex
Kinde Billing: models organization or user plan groups, features, and prices; connects test Stripe and publishes pricing; integrates plan selection, portal, and entitlements; records metered usage or handles billing webhooks and workflows; and troubleshoots subscriptions, trials, or tax. Use for Kinde billing work or…
swaaap-nil/system-design-skill
Skill Claude Code
Turns the current codebase into a Staff-level system design interview problem. Scans directory structure, routes, data models and infrastructure, then produces a grounded interview brief — The Question, Core Requirements, Below the Line, Non-Functional Requirements, High-Level Architecture (target vs as-built), Data…
coreline-ai/antigravity_gemini_skills
Skill Claude CodeCodex
A senior software-analysis process that reads a project's documentation and creates one master plan. It identifies whether the project is a website, an app, or both, then records the technology and architecture decisions it can justify from the documents.
Skill Claude CodeCodex
Generates the three core financial statements — P&L (income statement), balance sheet, and cash flow statement — with proper formatting, classifications, and period-over-period comparisons. Use when the user mentions financial statement generation, producing a P&L, creating a balance sheet, formatting a cash flow…
Skill Claude CodeCodex
Analyze annotated UI screenshots and markdown documentation to generate agent-consumable UI flow specifications. Use when processing web app UI flows described via markdown + screenshots into structured, automation-ready knowledge.
2612evgenii-hue/business-idea-evaluator
Skill Claude Code
Objectively evaluates business ideas through 18 independent subagents, evidence grading, probabilistic modeling, and Business Reality Score (BRS). Use when the user asks to evaluate, validate, score, or stress-test a business idea, startup concept, side project, SaaS idea, or monetization plan. Always use for business…
Skill Claude Code
TEMPORARY skill loader — fetches remote SKILL.md files without permanent installation. Temp mode auto-cleans on restart. Frozen mode persists across sessions. NEVER uses npx skills add or installs permanently. Use when user wants to load a skill temporarily from a GitHub repo URL, raw URL, or any HTTP link to a…
mahlongit/capability-dispatch-center
Skill Claude CodeCodex
Local capability discovery and dispatch center. Use when the user wants to discover installed skills, plugins, MCP servers, or agents on their machine, open a local routing page, or generate a registry before choosing capabilities.
Skill Claude CodeCodex
Use when the user asks to lint, audit, test, benchmark, validate, or fix an agent skill — from a single SKILL.md frontmatter check to trigger-accuracy measurement or a corpus-wide audit of installed skills for duplication — driving the shakespii CLI (init, lint --json, test --run, bench) to resolve findings until…
Skill Claude CodeCodex
Use only when the user explicitly asks for igapyon-note-writer, asks for Note publishing metadata or Note canonical article management, or asks to prepare a Mikuku-authored Japanese technical essay for Note. Do not use for generic proofreading, ordinary technical articles, or character writing unless Note publishing…
Skill Claude CodeCodex
Work under an explicit time budget with deterministic deadline tracking, useful stretch work, scope control, isolated timers for parallel sessions/agents/apps, and handoff. Use when the user asks for a timebox, fixed duration, deadline, work for N minutes/hours, use the full time, keep improving until the deadline…
Plugin Claude Code
Bundles 6 skills, 1 MCP server · 364 tokens together
Portable taste distillation and engineering harness for Codex and Claude Code.
2018wzh/windows-sandbox-computer-use
Skill Claude CodeCodex
Execute commands, batch tasks, share directories, inspect and visually control an authorized Windows Sandbox using wsb and IronRDP. Use only for Windows Sandbox, never ordinary RDP hosts or local desktop apps.
Skill Claude CodeCodex
Orchestrate a hierarchical ontology engineering skill family for a specific domain. Use when the user wants end-to-end planning, team composition, research, ontology construction, validation, and release guidance grounded in competency questions, evidence, reuse-first modeling, and human review gates.
Skill Claude CodeCodex
Install a skill once and make it usable across multiple AI coding agents (Claude Code, Codex CLI, Cursor, Gemini CLI, Cline, etc.) that work on the same repository. Use this when the user wants a skill / ruleset / prompt to be shared and switchable across several AI products, asks "why can only one tool use this…
Skill Claude CodeCodex
A skill for turning a meeting or call transcript into a concise list of follow-up items using the ARCV+ framework. The framework covers actions, responsible people, clear completed-form verbs, decisions, and open questions.
Skill Claude Code
A project setup for coordinating multiple coding agents and configuring their roles, models, and collaboration methods.
Command Claude Code needs its repo
Report which skills are stale, unlinked, or have no recorded provenance (read-only).
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: