Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 378,573 indexed, measured the same four ways as everything else here.
Agent Claude Code
Business Analyst agent that elicits and documents requirements from input files and user conversations. Adapts to team methodology, terminology, and prioritization preferences.
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
MCP server "UnityMCP" as configured in akiojin/unity-editor-mcp. Runs locally from the ./mcp-server npm package.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "lsmcp" as configured in yukukotani/monoread. Runs locally from the @mizchi/lsmcp npm package.
saralobo/rules-accessibility-handoff
Command Claude Code
Create an accessibility hand-off annotation in Figma. Analyzes a screen, generates structured JSON with targetBounds, executes the build script, and verifies with 18 strict checks.
Skill Claude Code
Use when the user wants to start work on a GitHub issue, set up a worktree and development environment, plan the implementation, write tests, and create a PR. Triggers: "start issue", "work on #123", "pick up issue 123", "new issue", or /github-issue [ISSUE].
Command Claude Code
A command for finding companies whose growth may not yet be widely noticed by venture capital investors. It uses three stages: early signals, early growth, and broader market agreement.
Skill Claude Code
Run a StockSage analysis for a ticker through the native engine or explicit Python comparison.
Skill Claude CodeCodex
Create a new academic paper repository with the correct directory structure, venue template, and agent instruction files. Use when the user asks to create a new paper, bootstrap a paper project, start a new submission, or set up a paper repo for a specific venue (NSDI, SIGCOMM, APNet, arxiv).
Skill Claude CodeCodex
Personal US-equity options trading knowledge base. Use for trade analysis, strategy recommendations, earnings plays, post-mortems, or ticker mentions in a trading context (e.g., "analyze APP", "sell put on TSLA", "structure for NVDA earnings"). Triggers on multi-leg options (Jade Lizard, bull put spread, iron condor…
Skill Claude Code
Analyze a given style file or component directory, identify redundancy, inefficiency, and maintainability issues, and suggest optimizations.
Skill Claude CodeCodex
MANDATORY guardrail check BEFORE EVERY OPERATION — read guardrail-status.json first, always, no exceptions. Enforces Revenium guardrails-native budget rules, warns on threshold exceedance, halts autonomous agents on guardrail block, and meters usage into Revenium.
Skill Claude CodeCodex
A VM network troubleshooting skill for finding why a virtual machine cannot connect to the network, using KVM commands on its host machine.
rarudo/UnityAIAgentWorkflowSample
MCP server Claude CodeCodexCursor +2
MCP server "uLoopMCP" as configured in rarudo/UnityAIAgentWorkflowSample. Runs Library/PackageCache/io.github.hatayama.uloopmcp@e0a94c710974/TypeScriptServer~/dist/server.bundle.js with node. Needs 1 environment variable to run.
bradduy/wiki-knowledge-compiler
Plugin Claude Code
Plugin marketplace listing 1 plugin: wiki-knowledge-compiler.
MCP server Claude CodeCodexCursor +2
MCP server "opty", hosted remotely at localhost, as configured in boj/opty.
Skill Claude CodeCodex
Vector API + MCP Server + A2A Server Use when working with Vector via this package's MCP server/agent — discover its tools, run an operation, or check its reference docs. Replace this starter with real, trigger-oriented capabilities.
Skill Claude CodeCodex
Vector API + MCP Server + A2A Server Use when working with Vector via this package's MCP server/agent — discover its tools, run an operation, or check its reference docs. Replace this starter with real, trigger-oriented capabilities.
LSEG-API-Samples/lseg-claude-plugin
Plugin Claude Code
Bundles 8 skills, 8 commands, 1 MCP server · 579 tokens together
Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.
fernforestgames/agent-skill-godot
Skill Claude CodeCodex needs its repo
MANDATORY for ALL GDScript/.gd files and Godot resources (.tscn, .tres). Invoke this skill FIRST before writing ANY Godot code—never write GDScript directly without this skill. Provides documentation lookup, syntax checking, and testing instructions.
Plugin Claude Code
Bundles 4 skills, 1 agent · 1,138 tokens together
A plugin suite for applying the First Principles Framework, a method for recording and checking the reasoning behind decisions, in multi-agent projects.
Command Claude Code
Generate comprehensive unit testing infrastructure including test configuration, health checks, regression tests, synthetic transactions, coverage dashboards, and CI/CD integration.
Plugin Claude Code
Bundles 1 skill, 1 command · 169 tokens together
Convert markdown to rich text styled for any platform — Slack, Teams, Discord, Notion, Word, Outlook, Gmail, Confluence, Jira, PowerPoint — and drop it on the clipboard ready to paste.
Skill Claude CodeCodex
A Chinese-language question-and-answer guide for Ascend inference repositories, which are software projects for running machine-learning models on Huawei Ascend hardware. It covers vLLM, MindIE, and related projects with evidence-based technical answers.
Skill Claude Code
Use when designing or architecting Elixir/Phoenix/LiveView applications, creating comprehensive project documentation, planning OTP supervision trees, defining domain models, structuring multi-app projects with path-based dependencies, or preparing handoff documentation for Director/Implementor AI collaboration.
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: