Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 373,679 indexed, measured the same four ways as everything else here.
kukucaiCndy/embedded_ai_skills
Skill Claude CodeCodex
EasyEDA Pro API skill for AI agents. Use when working with EasyEDA Pro EDA software, including PCB design, schematic editing, footprint/symbol management, and project operations. Supports live debugging in EasyEDA and EasyEDA extension development. Provides complete API reference (120+ classes, 62 enums, 70…
Skill Claude CodeCodex
Manage Anki flashcards via CLI with structured JSON output. Create, query, review, and organize cards, notes, decks, tags, and notetypes. Supports AnkiConnect and direct SQLite backends. Use when the user mentions Anki, flashcards, spaced repetition, SRS, reviewing cards, or managing decks.
Skill Claude CodeCodex
Diagnose Local Coding Agent tunnel, DNS, TCP, TLS, proxy, organization, and office-network blocking issues.
Plugin Claude Code
Bundles 1 skill, 15 commands, 8 agents · 1,800 tokens together
Solana + full-stack security auditor: 20 checklists / 1,413 items / 136 known-vectors, severity 1-10, scope-gated loading. A full audit-firm lifecycle (automated + interactive), executable PoC + fix-patch delivery, a Rust pre-scanner + cross-audit memory for token efficiency, native rigor gates (context reconstruction.
Plugin Claude Code
Bundles 5 skills · 620 tokens together
Diagnostic tools for VictoriaMetrics. Analyze query execution traces for performance bottlenecks, orchestrate multi-signal investigations across metrics, logs, traces, and alerts, and design stream aggregation rules to reduce cardinality.
Skill Claude CodeCodex
Use the tmux MCP tools to create sessions, shape layouts, run tracked commands, and automate interactive terminals when a real TTY or parallel panes are required.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 253 tokens together
Expert FinOps guidance for cloud, AI, SaaS, and data-platform spend (multi-provider, model-agnostic).
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants. Runs locally from the datawrapper-mcp Python package. Needs 1 environment variable to run.
bingo-taiwan/taiwan-student-benefits
Skill Claude CodeCodex
Taiwan .edu.tw student benefits tracker and reminder system. Discovers, tracks, and reminds students of 50+ free subscriptions and credits available to Taiwan university students (GitHub Student Pack, JetBrains, Azure, Figma, Notion, etc.). Use this skill whenever the user mentions: student benefits, edu.tw perks…
rediumvex/seo-blog-writer-claude
Skill Claude Code
Transform any research material into SEO+GEO-optimized blog posts for Knox Hub. Takes any input (URL, article text, notes, video transcript, competitor post, topic idea) and rewrites it as natural human-sounding content, then fills in all fields for the Knox Hub post editor: title, excerpt, SEO settings, FAQ schema…
Skill Claude Code
Run /handoff to capture session data, then write a phased implementation plan that references it. Creates beads for tracking.
quangpl/browser-extension-skills
Skill Claude CodeCodex
Detect Chrome extension framework/stack, find proper docs, implement features, and debug across service worker, content script, and popup contexts.
MCP server Claude CodeCodexCursor +2
MCP Server for Suno AI Music Generation via AceDataCloud API. Runs locally from the mcp-suno Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Easily find and fix security issues in your applications leveraging Snyk platform capabilities. Runs locally from the snyk npm package.
rwestergren/cronometer-api-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Cronometer nutrition data using the mobile REST API. Runs locally from the cronometer-api-mcp Python package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "kali-pentest-mcp-server" as configured in sfz009900/kalilinuxmcp. Runs locally from the kali-pentest-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server exposing local Flowise chatflows as callable tools. Runs locally from the mcp-flowise Python package.
Skill Claude CodeCodex
Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.
creatify-ai/video-ad-reverse-engineer
Skill Claude CodeCodex
Reverse-engineer any video ad into a reusable template. Extracts ad format, hook type, script structure, visual strategy, pacing, and creative decisions. Produces a detailed breakdown that can be used to recreate the ad style with different products. Use when: "analyze this ad", "reverse engineer", "break down this…
alpha-omega-security/threat-model
Plugin Claude Code
Bundles 8 skills · 1,074 tokens together
Produce threat models for open-source projects: the security contract between a project and its users, structured for downstream integrators and vulnerability triagers.
Skill Claude CodeCodex
A Douyin data and content analysis tool for looking up public videos, comments, users, searches, trending lists, live streams, and creator metrics. Douyin is the Chinese short-video platform also known internationally as TikTok.
autodesk-platform-services/skills
Skill Claude Code
Scaffold and develop AutoCAD 2027 .NET plugins (AutoCAD, Civil 3D, Plant 3D) targeting .NET 10 / x64. Covers dotnet new templates, csproj patterns, bundle packaging, desktop NETLOAD testing, and Design Automation deployment.
emidio-trancoso/advocacia-aberta
Plugin Claude Code
Bundles 10 skills · 685 tokens together
Método jurídico aberto e executável por agentes de IA: base curada de STF/STJ, legislação, súmulas, temas e teses; 10 protocolos (organizar caso, buscar fontes, redigir e revisar peça, transcrever, diagnosticar, diagramar) e motores locais. Fontes verificáveis, casos privados. Direito brasileiro, PT-BR.
MCP server Claude CodeCodexCursor +2
Work a running OrcaSlicer from Claude or any MCP client: load models, tune settings, slice, and understand the result through per-feature breakdowns, setting explanations, and physics checks. Runs locally from the orcaslicer-mcp Python package. Needs 2 environment variables to run.
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: