Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 370,638 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Use when helping someone USE Infomap as an analysis tool — running the map equation for community detection via the Infomap CLI, Python package, R package, or notebooks; choosing a network representation or flow model (multilayer, memory/state, metadata, bipartite); reproducible analysis; result interpretation; or…
Skill Claude Code
Enrich an existing PartCAD part with connection interfaces and ports (mating metadata) so it can be mated to other parts automatically. Use for /pc:add-interfaces or when the user asks to add interfaces, ports, connectors, or mating information to a part, or to make parts snap/connect/assemble together.
Skill Claude CodeCodex
Install or refresh codex-multi-auth for the official Codex CLI, run first login, and verify account health and routing.
Skill Claude CodeCodex
A guide for creating a reusable Drift skill: a small activity description that an agent may choose during a future idle session. It explains how to define when the activity fits, what one run should accomplish, and where to save its instructions.
Kiterlin/anti-defensive-writing
Skill Claude CodeCodex
Reduce defensive writing in drafts and revisions by removing unnecessary caveats, disclaimers, hedges, apology-like framing, negative self-limiting statements, and over-explanations while preserving necessary scope, accuracy, safety, legal, ethical, and methodological limits. Use when drafting or revising academic…
donghuixin/AI-Vibe-Writing-Skills
Skill Claude CodeCodex
Draft and revise academic prose in the author's voice, repair sentence-to-sentence reasoning and topic continuity, trace systems-paper claims to evidence, and prepare reviewer responses. Use for manuscript writing, scoped editing, logic and flow checks, and response letters; grammar-only requests take the minimal…
Skill Claude CodeCodex
Persistent memory across sessions — recall, store, share, audit decisions, snapshots, and version history.
pretend1111/claude-desktop-app
Skill Claude CodeCodex
Design principles and component patterns for building polished web UIs, games, and interactive HTML/CSS/JS projects. Use when creating websites, web apps, browser games, or any frontend project.
Skill Claude CodeCodex
Search and record failure-recovery lessons from real engineering sessions; submit and verify debugging lessons across the MisakaNet network.
Skill Claude Code
A tool for creating email messages with Python and sending them through msmtp, a command-line mail-sending program. It uses a default recipient unless another address is explicitly provided.
MCP server Claude CodeCodexCursor +2
Long-term & multimodal memory for AI agents — character isolation, video pipeline, MCP server, mem0-compatible. Runs locally from the telemem Python package. Needs 3 environment variables to run.
Plugin Claude Code ✓ vendor
Bundles 14 skills, 3 hooks · 1,537 tokens together
Production-grade n8n workflow building skills. Pairs with the official n8n instance-level MCP server to teach Claude how to architect, validate, and ship workflows that work in production.
Skill Claude CodeCodex
Create new FreeCAD AI skills, modify existing skills, and iteratively improve them. Use when users want to create a skill from scratch, update or optimize an existing skill, capture a workflow as a reusable skill, or improve an existing skill's instructions. Also trigger when the user says "turn this into a skill"…
MCP server Claude CodeCodexCursor +2
MCP server "renderdoc" as configured in halby24/RenderDocMCP. Launched with renderdoc-mcp.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.
jumodada/Drissionpage-MCP-Server
Skill Claude CodeCodex
Use when testing an authorized Cloudflare Turnstile integration or operating an authorized production challenge with drissionpage-mcp. Covers official visible, invisible, pass, fail, and forced-interactive test keys; fresh iframe geometry; bounded coordinate interaction; refresh recovery; parent-page postconditions…
Skill Claude Code
Organize bookmarks, folders, and markdown notes in the Arcmark macOS app. ALWAYS use this skill when the user asks to save a link, create a folder, move bookmarks between workspaces, take notes, or otherwise tidy their Arcmark sidebar.
Plugin Claude Code
Bundles 2 skills · 100 tokens together
Skill for building collaborative, real-time HTML elements with playhtml.
Skill Claude CodeCodex
Prescriptive Q&A workflow for designing agentic pipelines, multi-model councils, sub-agent hierarchies, and tool-loop hardening for any domain. Use when the user asks to "design an agent", "design a multi-agent system", "should I use a council/debate", "build a [domain] review agent" (HAZOP, finance, tutorial…
Skill Claude Code
Run a goal end to end inside an isolated K8E sandbox pod (gVisor / Kata / Firecracker) instead of on the host: exec bash / Python / Node / TypeScript, install packages, move files in and out, reuse one session across calls, snapshot and restore the workspace, run background jobs, and publish an in-sandbox service…
Skill Claude CodeCodex
A tool that translates arXiv research papers into Chinese PDF files. arXiv is an online repository where researchers share scientific papers before or alongside formal publication.
Plugin Claude Code
Bundles 7 skills, 5 agents, 2 hooks · 796 tokens together
Velocity through clarity.
antvis/chart-visualization-skills
Skill Claude CodeCodex
Generate structured narrative text visualizations from data using T8 Syntax. Use when users want to create data interpretation reports, summaries, or structured articles with semantic entity annotations. T8 is designed for unstructured data visualization where T stands for Text and 8 represents a byte of 8 bits…
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "daloopa", hosted remotely at mcp.daloopa.com, as configured in daloopa/investing.
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: