Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 372,915 indexed, measured the same four ways as everything else here.
Skill Claude Code
Provides cryptography attack techniques for CTF challenges. Use when attacking encryption, hashing, signatures, ZKP, PRNG, or mathematical crypto problems involving RSA, AES, ECC, lattices, LWE, CVP, number theory, Coppersmith, Pollard, Wiener, padding oracle, GCM, key derivation, or stream/block cipher weaknesses.
Skill Claude CodeCodex
Provides model routing rules, validates delegation prerequisites, supplies cost tracking templates, defines dead-letter queue formats for Team Lead orchestration. Load when assigning tasks to agents, choosing model tiers, starting delegation session, running multi-agent workflow, delegating work, choosing which model…
MCP server Claude CodeCodexCursor +2
MCP server "hoikka" as configured in mhernesniemi/hoikka. Launched with pnpm mcp.
Skill Claude CodeCodex
Generate a horoscope-style personality report for a Weibo user. Fetch the user's profile and recent posts with weibo-cli, then act as the LLM yourself - apply the bundled prompt template and deliver a Chinese JSON report plus a readable summary. Use when the user asks to analyze a Weibo personality, generate a Weibo…
Skill Claude CodeCodex
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…
MikeRecognex/mcp-codebase-index
MCP server Claude CodeCodexCursor +2
Structural codebase indexer with MCP server for AI-assisted development. Runs locally from the mcp-codebase-index Python package.
Skill Claude CodeCodex
Create temporary email inboxes and receive emails for testing auth flows, email verification, account confirmation, and any scenario where an AI agent needs to receive an email. Uses the agent-inbox MCP server with mail.tm + 1secmail fallback.
Skill Claude CodeCodex
Use when designing public APIs, module boundaries, provider adapters, tool schemas, or data contracts.
alchemiststudiosDOTai/claude-code-gemini-manager-skill
Plugin Claude Code
Bundles 1 skill · 82 tokens together
Enables Claude Code to manage Gemini CLI as an intern. Claude acts as manager/architect while Gemini does all coding work.
Skill Claude CodeCodex
A tool that drafts an agreement for changing the working conditions in an existing Korean employment contract.
evan043/claude-cli-advanced-starter-pack
Command Claude Code
This prompt was authored for Claude-style slash workflows. In Codex runtime, adapt tool calls as follows.
Skill Claude CodeCodex
Analyzes a Delphi / Object Pascal codebase to extract unit-level uses dependencies. Use when the user uploads a zip / archive of a Delphi project (or a folder of .pas / .dpr / .dpk files) and asks for a dependency graph, architecture map, cycle detection, fan-in / fan-out coupling analysis, or wants to know how units…
manutej/luxor-claude-marketplace
Plugin Claude Code
Bundles 14 skills · 451 tokens together
Comprehensive backend development skills covering FastAPI, Express.js, Node.js, Go, Spring Boot, Rust, GraphQL, REST APIs, gRPC, and OAuth2 authentication.
Plugin Claude Code
Plugin marketplace listing 1 plugin: wechat.
Skill Claude CodeCodex
Generate and edit images, videos, speech, and music with PixVerse CLI; run effect templates, MiniApps, and connected Canvas workflows. Use for PixVerse generation, asset management, and creative production pipelines.
Plugin Claude Code
Bundles 1 skill · 184 tokens together
Praxen — agent behavior verifier. Compares an AI agent's declared policy (Worker Remit) against the available evidence — source code, live deployment state, or behavioral artifacts — and reports where observed behavior diverges from declared intent. Make sure your agent does its job — and only its job.
Plugin Claude Code
Bundles 1 skill, 1 command · 268 tokens together
Audit PHP engine deserialization surface (unserialize, session decoders, WDDX, phar metadata, custom ce->unserialize handlers) for UAF, type confusion, partial-object destruct, signed-length heap overflow, and parse inconsistency.
MCP server Claude CodeCodexCursor +2
MCP server "stitch", hosted remotely at stitch.googleapis.com, as configured in vobase/vobase.
Dicklesworthstone/remote_compilation_helper
Skill Claude CodeCodex
Build terminal UIs with Charmbracelet (Bubble Tea, Lip Gloss, Gum). Use when: Go TUI, shell prompts/spinners, "make CLI prettier", adaptive layouts, async rendering, focus state machines, sparklines, heatmaps, kanban boards, SSH apps.
yzfly/Mind-Cloning-Engineering
Skill Claude CodeCodex
Activate a Cognitive Digital Twin. Can simulate a custom subject (via core/ directory) OR load pre-installed celebrity/expert personas (from personas/ directory).
michalzubkowicz/nixos-management-skill
Plugin Claude Code
Bundles 1 skill · 50 tokens together
NixOS management skill — rebuild, configure, deploy, install, build images, monitor. Covers flakes, modules, secret management, VM management, disk imaging, remote deployment, impermanence, LUKS remote-unlock and Telegram/webhook alerting.
Plugin Claude Code
Bundles 1 skill · 75 tokens together
Automated design system construction from repository analysis to production-ready implementation.
Plugin Claude Code
Bundles 1 skill · 141 tokens together
Zerion skills and slash commands for AI coding agents — wallet analysis, swaps/bridges, chain reference, agent-token policies.
Skill Claude CodeCodex
Use GitMemo when users want Claude Code or Cursor to save AI conversations as Markdown, search chat history, create Git-backed notes, keep a personal knowledge base, sync memories to Git, or reuse past project context. GitMemo provides local-first conversation memory, notes, search, MCP tools, and optional Git sync.
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: