Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 367,472 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
BetterDB MCP server - Valkey observability for Claude Code and other MCP clients. Runs locally from the @betterdb/mcp npm package. Needs 3 environment variables to run.
Command Claude Code
Implement an approved OpenSpec change and keep tasks in sync.
Skill Claude CodeCodex
Walk a person through their lab report — read the original document, organize results by panel, flag out-of-range values against the printed reference ranges, compare with their history, and explain in plain language. Use when the user uploads a lab report (PDF/image) or asks what their blood test results mean.
Skill Claude CodeCodex
Scaffold a TanStack app with tanstack create using --framework, --template, --toolchain, --deployment, --add-ons, --blank, and --router-only. Covers flag compatibility, non-interactive defaults, and intent-preserving command construction.
jordanrendric/claude-video-vision
Plugin Claude Code
Bundles 1 skill, 2 commands, 1 agent · 124 tokens together
Give Claude the ability to watch and understand videos — extracts frames and audio for full video perception.
Skill Claude Code
Iterative strategy generation and evaluation system. Use when the user wants to evaluate agent output quality, run improvement loops, queue tasks for background evaluation, check run status, inspect runtime artifacts and session branch lineage, or discover available scenarios. Provides LLM-based judging with…
Xiangyue-Zhang/auto-deep-researcher-24x7
Agent Claude Code
Experiment implementation, execution, and monitoring.
Skill Claude CodeCodex
Design and create AI-agent infrastructure for codebases: AGENTS.md, documentation architecture (docs/), linters with actionable errors (scripts/lint-), harness/ configs, and CI integration. Creates files directly — never writes business/application code.
Plugin Claude Code
Bundles 5 skills, 6 agents · 432 tokens together
Complete Spring Boot development template with agents, skills, and best practices for enterprise Java applications. Includes JPA patterns, code quality checks, and Spring Boot 3.x support.
Plugin Claude Code
Bundles 1 skill · 39 tokens together
Use an authenticated Centaur deployment from Claude Code.
Plugin Claude Code
Bundles 33 skills · 2,404 tokens together
Portable multi-agent harness for .agents-based skills and workflows.
lishix520/academic-paper-skills
Skill Claude CodeCodex
Systematic writing framework for philosophy and interdisciplinary academic papers from optimized outline to submission-ready manuscript. Use when users want to: (1) write a paper from a detailed outline, (2) ensure quality control during writing, (3) maintain consistency across chapters, (4) prepare a submission-ready…
Command Claude Code
Create a comprehensive task plan for complex development work.
Skill Claude CodeCodex
Entity-level semantic merge driver for Git. Resolves conflicts at the function/class level instead of the line level, so two changes to different functions in the same file never conflict.
Skill Claude CodeCodex
A teaching skill for machine learning, deep learning, generative AI, large language models, AI agents, and speech modeling, using a structured, intuition-first approach.
Skill Claude CodeCodex
A news-aggregation tool that fetches and filters current articles, posts, papers, and newsletters from many technology, research, and international news sources. It can also analyze the collected material in depth.
Plugin Claude Code
Bundles 3 commands · 0 tokens together
Connect Claude Code to Datalayer Notebooks — always-on notebooks, durable execution, and your data, through the hosted Jupyter MCP Server.
Skill Claude CodeCodex
Interface for MCP (Model Context Protocol) servers via CLI. Use when you need to interact with external tools, APIs, or data sources through MCP servers.
Skill Claude CodeCodex
A pipeline for turning generated 2D game-character images into transparent sprite sheets, which store animation frames for a game.
Skill Claude CodeCodex
Git diff viewer. Renders diffs as web pages, images, and PDFs with syntax highlighting. Use this skill when working with critique for showing diffs, generating diff URLs, or selective hunk staging.
Skill Claude CodeCodex needs its repo
Use when working with icons in any project. Provides CLI for searching 200+ icon libraries (Iconify) and retrieving SVGs. Commands: better-icons search to find icons, better-icons get to get SVG. Also available as MCP server for AI agents.
Skill Claude CodeCodex
This skill helps Claude write secure web applications. Use this when working on any web application or when a user requests a scan or audit to ensure security best practices are followed.
Skill Claude CodeCodex
A workflow for turning a short spoken script or abstract idea into a paper-collage animation for background video. It requires approval of the visual idea and still image before generating the animation.
Skill Claude CodeCodex
Create professional architecture, workflow, sequence, data-flow, and lifecycle/state diagrams as standalone animated HTML files with SVG graphics, flowing animation effects, a built-in dark/light theme toggle, and one-click export to PNG / JPEG / WebP / SVG / GIF / WebM. Accepts plain-language descriptions or pasted…
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: