8,394 mods tagged anthropic that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
creationskiro/planmysaas-claude-skill
Skill Claude CodeCodex
Use this skill when the user wants to plan a SaaS product end-to-end — turn a one-line idea into a full blueprint with research, analysis, architecture, feature specs, frontend wireframes, phases, and a deep step-by-step build playbook for Claude Code. Triggers on phrases like "plan my saas", "/planmysaas", "build a…
Skill Claude CodeCodex
Monitor and control ProxyClawd MITM proxy for Claude Code. Inspect intercepted API requests, view conversation history, and send messages through the proxy.
MCP server Claude CodeCodexCursor +2
Free, local MCP bridge for Figma — HTML, CSS, Tailwind, tokens, agent handoff bundles. Runs locally from the figbridge-mcp npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Generate web assets including favicons, app icons (PWA), and social media meta images (Open Graph) for Facebook, Twitter, WhatsApp, and LinkedIn. Use when users need icons, favicons, social sharing images, or Open Graph images from logos or text slogans. Handles image resizing, text-to-image generation, and provides…
Skill Claude CodeCodex
Use when tuning/optimising/"training" a skill's judge-shaped rubric (a single text document that makes a recurring, scorable decision) against outcome-labelled evidence — e.g. "train the triage rubric", "optimise the reviewer-severity rubric", or the command "/optimise-skill ". Runs on the Claude Max subscription via…
mongodb-developer/mcp-mongodb-atlas
MCP server Claude CodeCodexCursor +2
MCP Tool to operate and integrate MongoDB Atlas projects into an AI developed project. Runs locally from the mcp-mongodb-atlas npm package.
Skill Claude CodeCodex
Authorized penetration tester persona — offensive security specialist for network, web app, cloud, and Active Directory assessments. Requires explicit authorization.
Continuum-AI-Corp/orcarouter-mcp-server
MCP server Claude CodeCodexCursor +2
Browse 160+ LLM models and live pricing — no API key needed for catalog. Add key to route chat. Runs locally from the @orcarouter/mcp npm package. Needs 3 environment variables to run.
Skill Claude CodeCodex
Show the current profile's configuration — plugins, aliases, model/context, slash commands, launch prompt, MCP overrides, hooks, launch flags, and tags.
smilemin07/korean-rnd-regs-mcp
MCP server Claude CodeCodexCursor +2
A local MCP server for reviewing South Korean national research-and-development regulations. MCP is a way for an AI agent to call an external tool.
MCP server Claude CodeCodexCursor +2
Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required. Runs locally from the obsidian-brain npm package. Needs 15 environment variables to run.
adryanmoldokkr32-pixel/anthropics-skills
Skill Claude CodeCodex
Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. TRIGGER when: code imports anthropic/@anthropic-ai/sdk; user asks to use the Claude API, Anthropic SDKs, or Managed Agents (/v1/agents, /v1/sessions, /v1/environments). DO NOT TRIGGER when: code…
Skill Claude CodeCodex
Produces a lean, paste-ready session handoff so work can continue in a new conversation without re-paying the cost of the full chat. Emits a seven-block skeleton optimized for re-entry, not archival. Trigger this skill whenever the user says any of the following (exact or close paraphrase): "context summary"…
MCP server Claude CodeCodexCursor +2
Official Instagram Graph API MCP. Multi-account read, publish, comments, analytics + (review-gated) DMs for Instagram Business/Creator accounts. ToS-safe, no private API. Runs locally from the adelaidasofia-instagram-mcp Python package. Needs 2 environment variables to run.
Skill Claude CodeCodex needs its repo
Make decision-level edits for talking-head short-form video, including hook selection, pacing, filler removal, and retention checks.
Skill Claude CodeCodex
Think like Fable 5 — natural, flowing, purposeful reasoning distilled from 4,665 real chain-of-thought traces with mathematical precision. Use this skill EVERY TIME before writing code, making decisions, or taking action.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for Monarch Money personal finance platform. Runs locally from the monarch-mcp Python package.
MCP server Claude CodeCodexCursor +2
Query Spanlens LLM observability from Cursor, Claude Desktop, or Continue via MCP. Runs locally from the @spanlens/mcp-server npm package. Needs 2 environment variables to run.
arturseo-geo/claude-code-skills
Skill Claude CodeCodex
Design, build, and debug AI agent systems — including multi-step reasoning loops, tool use, memory, planning, multi-agent orchestration, and autonomous workflows. Use this skill whenever the user wants to build an AI agent, agentic pipeline, or autonomous workflow; asks about agent architectures (ReAct…
Skill Claude CodeCodex
Salesforce CRM and Sales Cloud - lets an agent read and write opportunities, accounts, contacts, cases, and activities across the enterprise revenue and support lifecycle.
MCP server Claude CodeCodexCursor +2
End-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only). Runs locally from the mcp-standardnotes npm package. Needs 3 environment variables to run.
Nero1688/claude-academic-skills
Skill Claude CodeCodex
Create Beamer-inspired academic HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build slides for a conference talk, lecture, seminar, or thesis defense. Supports theorem environments, KaTeX equations, algorithm pseudocode, and citations. Helps academics discover their…
MCP server Claude CodeCodexCursor +2
Unofficial MCP server for cosmos.so. Search, browse and build visual moodboards with Claude, Cursor or any MCP client. Runs locally from the cosmos-mcp npm package.
Skill Claude CodeCodex
Startup / AI-startup CTO who is also a top-tier individual contributor. Two modes: (1) greenfield — turn fuzzy business intent into a buildable design (brief.md, arch.md, specs/) through conversation; (2) brownfield — work hands-on inside an existing codebase: investigate, recommend, refactor, write features, debug…
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: