Codex skills, plugins, subagents, slash commands and mcp servers

cost-benchmark ruvnet skill Runs corpus benchmarks to evaluate booster performance and compare spend against Gemini or Claude baselines. Generates verifiable cost tables before releases. Claude Code Cursor GitHub Copilot 679installs wp-block-development WordPress skill A WordPress skill for Claude Code, Codex and Cursor that walks an agent through Gutenberg block work, from block.json metadata down to deprecations. Claude Code Cursor GitHub Copilot 5,500installs wordpress-router WordPress skill Identifies the structure of a WordPress codebase and directs the agent to the appropriate workflow. Useful before starting work on plugins, themes, or core checkouts. Claude Code Cursor GitHub Copilot 5,500installs godot-physics gamedev-skills skill Configures Godot 4.7 2D and 3D physics bodies, collision layers, Area triggers, and raycasts. It prevents jitter and collision mask misconfigurations. Claude Code Cursor GitHub Copilot 6,100installs reverse-engineer sickn33 skill Structured reverse engineering workflow for binaries: static decompilation, dynamic tracing, pattern detection, and automation scripts. Claude Code Cursor GitHub Copilot 891installs cli-anything-browser HKUDS skill This skill maps Chrome's Accessibility Tree to a virtual filesystem. Agents navigate pages, inspect elements, and click buttons with standard terminal commands. Claude Code Cursor GitHub Copilot 588installs voice-agents sickn33 skill A coding skill that walks an agent through building a voice assistant: speech recognition, model reply, synthesis, and the fight over latency. Claude Code Cursor GitHub Copilot 890installs aws-serverless aws skill A router skill for AWS serverless work: it picks a compute form factor per component and hands off to the skill that owns it. Claude Code Cursor GitHub Copilot 10,100installs browser ruvnet skill Automates web browsers using agent-browser and accessibility snapshots. It cuts LLM context size by 93% using element references instead of full DOM trees. Claude Code Cursor GitHub Copilot 674installs xiaohongshu-cli jackwener skill Controls Xiaohongshu accounts directly through your coding agent. Searches notes, extracts comments, likes posts, and publishes content using a CLI tool. Claude Code Cursor GitHub Copilot 1,400installs okx-agentic-wallet okx skill This skill gives a coding agent the OKX Onchain OS wallet: balances, transfers, swaps, bridges, limit orders and contract calls, all through the onchainos CLI. Claude Code Cursor GitHub Copilot 17,400installs godot-signals-groups gamedev-skills skill Sets up event-driven architecture in Godot 4.7 with typed signals and node groups. Helps wire scene communication without direct node coupling or legacy Godot 3.x syntax. Claude Code Cursor GitHub Copilot 6,000installs golang-pro Seth Hobson subagent This subagent helps design Go services, inspect concurrent code, and profile performance. Use it when a task calls for tested code and careful goroutine handling. Claude Code Cursor 1,911installs wp-wpcli-and-ops WordPress skill A skill for WordPress operations through wp: move domains, export the database, install plugins, inspect cron. Useful when the agent has to touch a live site, not just theme files. Claude Code Cursor GitHub Copilot 5,400installs genomic-coordinates K-Dense-AI skill Converts genomic coordinates between BED, VCF, and GTF formats, and normalises variant representations. Useful when reconciling coordinate systems, indels, and assembly contigs. Claude Code Cursor GitHub Copilot 939installs ontology-term-resolution K-Dense-AI skill Resolves free-text scientific labels to ontology term IDs and validates CURIEs via EBI OLS4. Useful for preparing dataset metadata for GEO, BioSamples, or CELLxGENE. Claude Code Cursor GitHub Copilot 937installs managed-deep-agents langchain-ai skill Guides developers through authoring, testing, and deploying Managed Deep Agents in LangSmith. Useful for setting up code-first agent directories and preparing CLI deployments. Claude Code Cursor GitHub Copilot 9,100installs avoid-ai-writing Conor Bronsdon skill Audits and rewrites prose to remove machine-generated writing tells without erasing your voice. Useful for cleaning up blog posts, release notes, and documentation. Claude Code Cursor 1,900installs huggingface-tool-builder huggingface skill A skill for building reusable command-line scripts that fetch, enrich, and process data from Hugging Face. Useful when chaining multiple API calls or running repeated automation tasks. Claude Code Cursor GitHub Copilot 1,600installs prompt-caching sickn33 skill Skill for optimizing LLM work through prompt caching, response caching, and Cache Augmented Generation. Reduces latency and API cost on repeated queries with identical context. Claude Code Cursor GitHub Copilot 867installs tavily-dynamic-search tavily-ai skill Tavily search skill with context isolation. Saves large web payloads to local disk and filters them before sending snippets into the agent context. Claude Code Cursor GitHub Copilot 13,400installs typeui-fundamentals typeui.sh skill Provides design principles for visual hierarchy, a 4-point spacing grid, typography, and WCAG rules. Useful when the project design system leaves a gap. Claude Code Cursor GitHub Copilot 2,200installs autoresearch Yeachan-Heo skill Runs one mission through repeated change-and-evaluate cycles, writing each result to JSON and a markdown decision log. Useful when the work needs a long recorded search rather than one attempt. Claude Code Cursor GitHub Copilot 575installs godot-2d-movement gamedev-skills skill Implements 2D kinematic movement in Godot 4.7 using CharacterBody2D. Useful for coding platformers, top-down controllers, and debugging move_and_slide() behavior. Claude Code Cursor GitHub Copilot 5,900installs godot-3d-essentials gamedev-skills skill Skill for quickly building 3D scenes in Godot 4.7: place cameras, add lights, set up environment and materials. Use it when you're building 3D levels or configuring lighting and post-processing effects. Claude Code Cursor GitHub Copilot 5,900installs godot-export gamedev-skills skill Configures and automates Godot 4.7 exports for desktop and web targets. Helpful for headless CI pipelines and export preset setup. Claude Code Cursor GitHub Copilot 5,900installs pkpd-modeling K-Dense-AI skill Runs non-compartmental and compartmental PK/PD calculations on concentration-time data, then spells out what the numbers assume. Claude Code Cursor GitHub Copilot 924installs modlens liustack skill A skill that gives text-only models eyes: it sends the image through a CLI and returns JSON with transcribed text, layout regions and semantic notes. Claude Code Cursor GitHub Copilot 896installs autopilot nick-vels skill Turns a dictated idea into a finished app, site, bot or feature in one dialogue: requirements, spec, tickets, subagents and blind acceptance, no per-stage approval. Claude Code Cursor GitHub Copilot 5,200installs langgraph-cli langchain-ai skill Gives the agent a reference for the langgraph CLI: scaffold a project, run it locally, build an image, deploy it. Claude Code Cursor GitHub Copilot 8,900installs showcase-video rehan-remade skill Records the game window with the game's own audio, then cuts a short clip or trailer about a mod: titles, transitions, music, fade-out. Claude Code Cursor GitHub Copilot 1,400installs fal-assets rehan-remade skill Generates sprites, tileable textures, 3D models, SFX, and music via fal. Built for modders and game developers who need ready-to-use visual and audio assets directly in their workspace. Claude Code Cursor GitHub Copilot 1,400installs react-native-brownfield-migration callstackincubator skill Guides incremental React Native or Expo adoption in native iOS and Android apps using @callstack/react-native-brownfield. Claude Code Cursor GitHub Copilot 5,200installs ios-hig-design wondelai skill Skill guides you through designing native iOS interfaces that follow Apple's Human Interface Guidelines. Use it when you're building an iPhone or iPad app and want it to feel at home on the platform. Claude Code Cursor GitHub Copilot 8,100installs platformer gamedev-skills skill Guides 2D platformer mechanics: tunes jump feel with coyote time, input buffering, variable height, and sets up one-way platforms. Claude Code Cursor GitHub Copilot 5,800installs roblox-luau gamedev-skills skill A skill that teaches Claude Code to write Luau scripts for Roblox: work with services, create Instances, handle events, and build secure client-server communication via RemoteEvents. Claude Code Cursor GitHub Copilot 5,800installs lossless-claw Martian-Engineering skill Guides configuration and diagnostics for the lossless-claw OpenClaw plugin, focusing on summary health and recall tools. Claude Code Cursor GitHub Copilot 812installs prisma-orm-setup prisma skill Walks an AI coding agent through Prisma ORM setup: find the version, connect the database, verify the link. New apps default to Prisma ORM 8. Claude Code Cursor GitHub Copilot 66,000installs feedback-mastery softaworks skill Guides developers and leads through difficult workplace conversations using the SBI and Preparation-Delivery-Follow-up frameworks. Helps turn friction into factual feedback. Claude Code Cursor GitHub Copilot 4,000installs reducing-entropy softaworks skill A skill that measures success by the size of the codebase afterwards, not by the effort spent. It runs only when you ask, and it deletes. Claude Code Cursor GitHub Copilot 4,000installs