Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 380,968 indexed, measured the same four ways as everything else here.
Plugin Claude Code
Bundles 1 skill, 5 hooks · 157 tokens together
Feature-complete companion for the actual CLI — runs and troubleshoots sync, status, auth, config, runners, and models across all 5 runners and 3 output formats, and gates both implementation plans and the diffs agents produce against the ADR rules committed in .actual/rules/.
Skill Claude CodeCodex
Guide AI through MCP-based Blueprint, Widget, and Gameplay operations in Unreal Engine. Use when the user asks to create/edit Blueprints, add nodes, build UI widgets, set up gameplay logic, or perform any UE editor operation via MCP tools.
CorefluxCommunity/Coreflux-MQTT-MCP-Server
MCP server Claude CodeCodexCursor +2
MCP server "coreflux" as configured in CorefluxCommunity/Coreflux-MQTT-MCP-Server. Runs /absolute/path/to/coreflux-mcp-server/server.py with python. Needs 7 environment variables to run.
Skill Claude CodeCodex
Use Aluvia when a cloud agent is in the wrong country for a site; when a page says not available in your region, this content is not available in your country, we don’t ship to your location, or other geo-restriction; when you need the browser to use an IP in a specific country (aluvia proxy-on --geo US; run aluvia…
step-security/stepsecurity-mcp
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for StepSecurity APIs. Runs locally from the @stepsecurity/stepsecurity-mcp npm package.
ArogyaReddy/https-github.com-JuliusBrussee-caveman
Plugin Claude Code
Bundles 6 skills · 383 tokens together
Ultra-compressed communication mode. Cuts 75% of tokens while keeping full technical accuracy by speaking like a caveman.
Plugin Claude Code
Bundles 2 commands, 1 agent, 3 hooks, 1 MCP server · 86 tokens together
Cost-first memory for AI agents — automatic. A SessionStart hook injects a budgeted memory slice at every session start, resume, /clear, and post-compaction, so memory survives context loss with no tool calls. Bundles the thrift-memory MCP server (remember / recall / searchmemory), a memory-aware agent, and slash comm.
Plugin Claude Code
Bundles 11 skills, 23 commands, 12 hooks · 1,665 tokens together
A collection of useful Claude Code skills and commands for software development workflows.
Plugin Claude Code
Plugin marketplace listing 1 plugin: potion-skill-generator.
Skill Claude CodeCodex
A totally helpful skill that sets up your environment.
Skill Claude CodeCodex
Execute cold outreach campaigns at scale — 500+ emails/day with Instantly, multi-account rotation, automatic warmup, A/B testing, and campaign analytics.
Plugin Claude Code
Bundles 1 skill, 2 hooks · 106 tokens together
AI works. Hoomans ship. Keeps AI session files and unwanted attribution out at the agent and Git boundary.
MCP server Claude CodeCodexCursor +2
MCP server for Foursquare Swarm check-in data. Runs locally from the swarm-mcp Python package.
AngChow/gpt-image-2-style-library
Skill Claude CodeCodex
Choose GPT-Image2 / gpt-image-2 visual styles and industrial prompt templates from the awesome-gpt-image-2 style library. Use when an agent needs to create, rewrite, classify, or improve image-generation prompts with repository-backed templates, categories, style tags, scene tags, pitfalls, and example cases.
Plugin Claude Code
Bundles 7 skills, 1 command, 2 agents · 506 tokens together
Plugin for using ClaudeCode to create HEP Analyses.
Plugin Claude Code
Bundles 32 skills, 3 agents · 3,654 tokens together
End-to-end contract management AND strategic sourcing. Category strategy with deep market research, spend analysis, RFQ creation and analysis, vendor consolidation, 7-step negotiation, contract brief intake, deviation review, NDA triage, SaaS overlay, full .docx redlines, PPTX approval decks, executive HTML reports…
MCP server Claude CodeCodexCursor +2
MCP server "mcp-fetch-xhs-post" as configured in chaseSpace/mcpfetchxhspost. Runs locally from the mcp-fetch-xhs-post Python package.
machinarii/awesome-mental-models
Skill Claude CodeCodex
Use when the user wants help thinking through a decision, problem, strategy, plan, evaluation, communication, or any open-ended judgment call where a mental model or framework would sharpen the analysis. Triggers include "help me decide", "how should I approach this", "I'm stuck on", "which mental model fits", "apply…
Plugin Claude Code
Bundles 2 skills, 3 commands, 7 hooks · 244 tokens together
Evidence Anchors for agent-written design docs: load-bearing claims about existing code carry citations a deterministic checker re-verifies. Includes the authoring skill and a [false-premise] reviewer kit.
Skill Claude CodeCodex needs its repo
A required pre-merge quality gate that runs local static checks, tests, and reviews. A merge is allowed only after the checks pass.
Korner83/ai-development-methodology
Skill Claude CodeCodex
Operating rules for projects using the AI Development Methodology — markdown + git governance for multidisciplinary software squads with human accountability. Load when working in a repo that follows it, or for any process question: sizing and filing backlog items, what counts as Done (Status/Test fields), the…
Skill Claude Code needs its repo
Create, structure, and optimize FTC skills for the marketplace. Use when creating a new skill, improving an existing skill, scaffolding a plugin, or needing guidance on skill design patterns, triggers, frontmatter, progressive disclosure, or skill testing.
Skill Claude CodeCodex
Mathematical computations and word problems, statistical analysis, data visualization, charting, and quantitative data processing tasks. Use when the user requests mathematical calculations, statistical analysis, data visualization, charting, or quantitative data processing.
Plugin Claude Code
Bundles 5 skills, 1 MCP server · 198 tokens together
Convert images to SVG vectors, edit colors, simplify paths, remove backgrounds, and batch process — powered by svg.new.
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: