Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 379,326 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Create, revise, or replace a durable project Spec when a design decision, interface, invariant, or acceptance contract needs a stable owner.
Plugin Claude Code
Bundles 7 skills · 687 tokens together
Author, tighten, verify and export fslides presentations: scaffold deck repos, write HTML slides, content density, styles, live demo slides, editable Google Slides and PowerPoint export.
Skill Claude CodeCodex
4-phase root cause debugging: understand bugs before fixing.
Skill Claude CodeCodex
A Capture The Flag, or CTF, security-competition assistant covering web attacks, binary exploitation, reverse engineering, cryptography, forensics, blockchain, and cloud security.
Skill Claude CodeCodex
Retrieves a company's most recent 8-K current report and its Exhibit 99.1 earnings press release text from SEC EDGAR via edgartools. Use whenever the task needs an official earnings press release, 8-K event items, or a transcript fallback when earningscall has no coverage for the ticker.
unrealandychan/clean-code-skill
Skill Claude CodeCodex
Use when reviewing code for Clean Code, DDD, Harness Engineering, or Agentic Engineering issues. Covers readability, maintainability, testability, observability, and AI-agent guardrails.
smartcontractkit/chainlink-for-agents
Skill Claude CodeCodex
Register an agent, create chain wallets, discover available workflows, sign Chainlink for Agents requests, handle x402 USDC payments, and sign EIP-712 operation data locally. Use for the Chainlink for Agents /v1 API, agent wallets, workflow execution, EIP-712 signing, and x402 payments. Do NOT use for generic REST…
Skill Claude CodeCodex
Close a task with a report whose every claim is backed by real output. Use when finishing a task, when asked "is it done?", when a report says "it works" without showing anything, or before moving a board card to review/done.
jpeslar1/john-peslar-ai-skills
Skill Claude CodeCodex
Use this skill when writing, rewriting, or critiquing LinkedIn cold outbound messages, connection requests, DM icebreaker sequences, or follow-ups. Encodes Kara McMaster's cold outbound playbook (Agent J masterclass, 2026-07-23) filled out with Kellen Casebeer / GTM Cafe doctrine and top-engagement practitioner…
Skill Claude CodeCodex
Use when packaging or publishing shareable Hermes profiles.
Skill Claude CodeCodex
Use the local LLM endpoint proxy (localhost:18090) — or your own gated public deployment — to route Claude Code / Claude SDK through custom providers (OpenRouter, Moonshot, Groq, ZAI) via an Anthropic-compatible gateway. Covers adapter-specific behaviors, auth patterns, proxy codenames, and common failure modes.
MCP server Claude CodeCodexCursor +2
MCP server "binary-mcp" as configured in Sarks0/binary-mcp. Runs locally from the binary-mcp Python package.
mohamednidsaid/pinterest-skill
Skill Claude CodeCodex
Analyze Pinterest data from any source — CSV exports, PDF reports, dashboard screenshots, and trend reports like Pinterest Predicts or Pinterest Trends — to find top-performing pins, rank trending search demand, track performance over time, and produce polished client-ready reports. Use this skill whenever the user…
howardz27/poster-generator-skill
Skill Claude CodeCodex
Generates professional designer-grade posters, flyers, campaign visuals, event posters, and product posters. Use when the user asks for 海报, poster, flyer, campaign visual, event poster, product poster, promotional visual, or high-end marketing key visual.
Skill Claude CodeCodex
An agentic research companion — a scientific-method lab notebook for a research program. Organize work as a tree of Questions (what we don't know) and falsifiable Hypotheses (testable leaves), each with pre-registered verifiables and findings; a deterministic engine derives verdicts, rolls them up, and trips a human…
Plugin Claude Code
Bundles 38 skills, 2 commands, 1 agent, 2 hooks · 6,925 tokens together
Claude Code support for Spree Commerce 6.x projects (Rails 8.1). Ships 38 skills covering project conventions, the customization decision tree (workflow hook vs event subscriber vs provider vs dependency swap vs decorator), Spree::Workflow and Spree.hooks, the API resource generator, decorators, Spree.dependencies…
ludengz/awesome-epub-translator-skill
Plugin Claude Code
Bundles 1 skill · 89 tokens together
Translate ePub files between languages with high-quality AI translation. Preserves formatting, inline HTML tags, images, and styles. Supports pure translation and bilingual output modes.
Plugin Claude Code
Bundles 8 skills, 2 agents, 1 MCP server · 440 tokens together
Context savings for coding agents — Claude Code, Codex CLI, opencode: blocks wasteful re-reads and command loops, measures every token it saves.
Plugin Claude Code
Bundles 16 skills · 1,659 tokens together
Sixteen skills for US car research, verified OTD calculations, constrained dealer drafts, durable inbox imports and evidence-backed dossiers. Real records require a verified private companion. External mail, scheduling and bookings depend on authorized host integrations.
MCP server Claude CodeCodexCursor +2
CLI, MCP server and library for the Console API v2 of the 1C:Enterprise.Element platform (1cmycloud): applications, builds from source, one-command deploy with verification, a compile probe. Runs locally from the elemctl Python package.
Plugin Claude Code
Bundles 13 skills · 539 tokens together
An opinionated set of AI-agent skills to automate a large slice of the software development lifecycle including planning, implementation, review, and shipping.
MCP server Claude CodeCodexCursor +2
MCP server "cortex" as configured in gsl0001/Cortex. Runs src/mcp.js with node. Needs 3 environment variables to run.
Skill Claude CodeCodex
An email and calendar connection for an OpenClaw agent. It can read, search and draft messages, while sending, deleting and changing the calendar require approval from a person outside the agent.
heyparsadev/liquid-glass-skill
Plugin Claude Code
Bundles 1 skill · 105 tokens together
Comprehensive iOS 26 Liquid Glass design system for SwiftUI. Provides API reference, HIG principles, design tokens, motion patterns, accessibility guidance, performance rules, anti-patterns, a pattern library for every common surface, and nine full-screen example apps that compile in Xcode 26.
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: