Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 375,358 indexed, measured the same four ways as everything else here.
mhylle/claude-skills-collection
Plugin Claude Code
Bundles 38 skills, 13 agents, 5 hooks · 4,417 tokens together
A verification-first development pipeline for Claude Code: brainstorm to plan to phased implementation, with quality gates (verification-loop, code-review, security-review), adversarial review, and TaskTracker-native variants.
Command Claude Code
Scaffold a new OpenSpec change and validate strictly.
Plugin Claude Code
Bundles 1 skill · 54 tokens together
Protocol Buffers development with Buf toolchain. Use when working with .proto files, buf.yaml, buf.gen.yaml, gRPC services, Connect APIs, or protovalidate constraints.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-dayone" as configured in Quevin/mcp-dayone. Runs locally from the mcp-dayone Python package.
ondrej-svec/heart-of-gold-toolkit
Plugin Claude Code
Bundles 4 skills · 304 tokens together
Universal Translator — media generation tools for audio, image, video, and visualization.
MCP server Claude CodeCodexCursor +2
DaVinci Resolve integration through the Model Context Protocol. Runs locally from the davinci-resolve-mcp Python package.
SaintNerona/pi-reddit-research
Skill Claude CodeCodex
Use Reddit JSON research tools to find compact evidence about user opinions, bugs, fixes, comparisons, settings, alternatives, trends, guides, hardware, and real-world cases.
boring-marketing-com/ai-short-form-video-skill
Skill Claude CodeCodex
Produce a complete AI-generated short-form video (Reels, Shorts, TikTok) from scratch — script, voiceover, animated scenes, music, captions, assembly, and publishing. Use when the user wants to create a short vertical video, video content for social media, or an AI video with voiceover and captions. Triggers on: make…
Skill Claude Code
Syncs daily health and fitness data from Garmin Connect into markdown files. Provides sleep, activity, heart rate, stress, body battery, HRV, SpO2, and weight data.
Plugin Claude Code
Bundles 3 skills · 257 tokens together
Efecto — AI design skills + 46 MCP tools. Create web pages, social media graphics, presentations, and more with AI agents.
Command Claude Code
Skills marketplace release. Version tracked per skill.
MCP server Claude CodeCodexCursor +2
Reddit API tools and examples. Runs locally from the reddit-mcp Python package.
marcorusc/mcp-biomodelling-servers
MCP server Claude CodeCodexCursor +2
One of 3 in server.json
MCP servers for NeKo signalling-network construction, MaBoSS Boolean simulation, and PhysiCell configuration. Runs locally from the mcp-biomodelling-servers Python package.
kalivaraprasad-gonapa/azure-mcp
MCP server Claude CodeCodexCursor +2
MCP server "azure-mcp" as configured in kalivaraprasad-gonapa/azure-mcp. Runs locally from the azure-mcp npm package.
Skill Claude CodeCodex
Operate Argos visual testing from the terminal with the argos CLI — inspect builds and snapshot diffs, submit reviews, request reviewers, post comments, inspect a test's flakiness and its recurring changes, ignore flaky test changes, configure a project and its contributors, manage a team's members, invites and email…
MCP server Claude CodeCodexCursor +2
MCP server for AI model search capabilities using Grok. Runs locally from the grok-search-mcp npm package.
Skill Claude CodeCodex
Recall and persist durable project context with GoodMemory in Kimi Code.
MCP server Claude CodeCodexCursor +2
MCP Server for ByteDance Seedance AI Video Generation via AceDataCloud API. Runs locally from the mcp-seedance Python package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Use when someone wants the same person hosting several clips — multi-segment UGC, comparison reels, or mixed speaking and animated scenes with continuity.
Skill Claude CodeCodex
Run a heuristic UX audit of a customer journey from screenshots. Use when the user asks for a UX audit, heuristic evaluation, usability review, design teardown, or expert review of screens, mockups, or a flow, whether your own product or a competitor's. Evaluates against named frameworks (Nielsen, Shneiderman…
Plugin Claude Code
AI-driven SDLC workflow harness — multi-agent dev with plan → code → review → test → PR.
Plugin Claude Code
Bundles 10 skills, 1 command · 558 tokens together
Auto-loop execution workflow with quality gates for Claude Code. Automatically decomposes tasks, implements code, runs tests, and iterates through quality gates until completion.
Plugin Claude Code
Bundles 35 skills, 6 commands, 1 MCP server · 811 tokens together
Live, government-identical company data from 27 national registries. Cross-border UBO chain walker. A platform by Sophymarine.
Plugin Claude Code
Bundles 1 skill, 4 hooks · 34 tokens together
A notification plugin for coding agents such as Claude Code, Codex, DeepSeek Harness, and Reasonix. It sends short waiting updates through several notification channels and handles longer updates asynchronously.
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: