Agent setup: memory, context, orchestration: skills, plugins, subagents, slash commands and mcp servers

task-observer Eoghan Henn and contributors skill Monitors agent execution, logs user corrections, and packages repeating workflows into skill updates during weekly reviews. Claude Code CX Codex Cursor +1 14,300installs cmux manaflow-ai skill Skill for navigating multi-pane cmux layouts: create windows, workspaces, splits, focus surfaces, and move terminals and browser panels without breaking automation. Use it when an agent needs deterministic placement and routing. Claude Code CX Codex Cursor +1 9,600installs search-strategy official anthropics skill This skill breaks a natural-language question into source-specific searches and combines the results. Use it for decisions, status checks, and document discovery. Claude Code CX Codex Cursor +1 5,300installs define-goal official openai skill Shapes vague requests into concrete, measurable goals with explicit pass criteria before an agent starts working. Claude Code CX Codex Cursor +1 2,800installs thermo-nuclear-code-quality-review cursor skill Runs a strict maintainability audit of code changes, abstractions, large files, and branching complexity. Use it when a routine review needs deeper structural scrutiny. Claude Code CX Codex Cursor +1 22,200installs convert-plaintext-to-md official github skill A GitHub Copilot skill that turns a plain-text document into Markdown, following your instructions, a converted reference file, or the options you pass. GitHub Copilot 9,000installs figma-generate-library official openai skill A skill to sync your Figma design system with your codebase. Build or update variables, components, themes, and documentation in the right order—phases matter, and skipping steps breaks the system. Claude Code CX Codex Cursor +1 2,700installs figma-create-new-file official Figma skill Creates blank Figma, FigJam, or Slides files inside draft folders. It resolves planKey and editor types before invoking Figma MCP tools. CX Codex GP ChatGPT 6installs update official anthropics skill Skill reconciles TASKS.md and memory/ against your tracker, chat and email, flags missed todos and memory gaps. Handy when your task list has drifted from what you actually promised. Claude Code CX Codex Cursor +1 5,000installs search official anthropics skill Runs parallel queries across connected MCP tools and synthesizes the findings into a single answer. Helpful when decisions or notes are scattered across chat, email, and storage. Claude Code CX Codex Cursor +1 5,000installs create-tldr-page official github skill Builds a tldr page out of a command's docs: one-line summary, upstream link and 5–8 example invocations. GitHub Copilot 8,800installs start official anthropics skill Checks connected MCP servers and surveys bio-research tools. Helps researchers get oriented with the plugin before starting a project. Claude Code CX Codex Cursor +1 4,900installs troubleshooting ChromeDevTools skill Diagnoses connection failures and tool errors in Chrome DevTools MCP step by step. Helpful when the server refuses to launch or tab commands fail. Claude Code CX Codex Cursor +1 3,200installs memory-leak-debugging ChromeDevTools skill Finds memory leaks in JavaScript and Node.js with Chrome DevTools MCP. Use it to investigate high memory use, OOM errors, and heap snapshots. Claude Code CX Codex Cursor +1 3,200installs claude-certification rohitg00 skill Walks you through one of four Claude certification tracks: teaches the lesson, runs the lab, checks your artifacts. Useful when you are preparing for an exam and want a tutor instead of a reading list. Claude Code CX Codex Cursor +1 3,300installs prompt-master nidhinjs skill This skill writes and improves prompts for a named AI tool. Use it when a rough request needs to become a ready-to-paste prompt for Claude Code, Cursor, or another supported tool. Claude Code CX Codex Cursor +1 3,900installs portless vercel-labs skill Assigns local dev servers stable names like myapp.localhost instead of port numbers. Claude Code CX Codex Cursor +1 5,900installs mem0 mem0ai skill Guides AI coding agents in adding persistent memory to Python and TypeScript applications using the Mem0 Platform SDK or open-source Memory class. Claude Code CX Codex Cursor +1 2,300installs plugin-creator official openai skill Scaffolds a Codex plugin with its manifest, optional folders, and marketplace entry. Useful when you need a local plugin ready for editing or testing. Claude Code CX Codex Cursor +1 2,500installs plannotator-compound backnotprop skill Reads a Plannotator plan archive, pulls out denial patterns and feedback, then builds an HTML dashboard with findings. Claude Code CX Codex Cursor +1 11,400installs plannotator-setup-goal backnotprop skill This skill turns an idea into a goal package through user interview, fact gathering, and codebase exploration. It helps clarify what needs to be done and creates an execution plan. Claude Code CX Codex Cursor +1 11,300installs competitive-intelligence official anthropics skill Gathers competitor data from your CRM, emails and web sources, shows how to win against them in a specific deal, and tracks win/loss patterns across your pipeline. Built for sales teams who need competitive context before a call. Claude Code CX Codex Cursor +1 4,500installs mempalace MemPalace skill Configures MemPalace searchable memory as a private local store, a shared-brain hub, or a remote client connected via MCP. Claude Code CX Codex Cursor +1 1,800installs h3-prompt-writing MiniMax-AI skill Transforms multimodal video generation requests into MiniMax H3 prompts. It structures base keyframe transitions and full-reference rewrites. Claude Code CX Codex Cursor +1 11,500installs beads gastownhall skill Keeps project tasks, dependencies, and blockers in Beads. Use it when work must survive handoffs between sessions or agents. Claude Code CX Codex Cursor +1 2,100installs deep-research bytedance skill A skill for thorough web research using multi-angle analysis methodology. Use it instead of basic search when you need to understand a topic from all angles before writing content or tackling a complex question. Claude Code CX Codex Cursor +1 2,800installs google-agents-cli-onboarding official google skill This skill guides agents-cli work across agent creation, testing, deployment, and publishing. Use it when building with ADK. Claude Code Gemini CLI CX Codex 6,434installs seo-coach every-app skill Enters an OpenSEO coach mode to explain search optimization workflows, suggest concrete next actions, and guide agent research tools. Claude Code CX Codex Cursor +1 6,500installs seo-project-setup every-app skill Collects a site's SEO context, goals, positioning, competitors, and key pages. Use it before running other OpenSEO skills. Claude Code CX Codex Cursor +1 6,500installs x402 browser-use skill Configures Browser Use Cloud payments using Coinbase's x402 protocol with USDC on Base. Lets you run cloud browser automation without accounts or API keys. Claude Code CX Codex Cursor +1 1,300installs hunt tw93 skill Pinpoints root causes before touching code when an app crashes or regresses. Enforces reproducible evidence and verification before applying any fix. Claude Code CX Codex Cursor +1 14,900installs bmad-eval bmad-code-org skill Runs automated benchmarks and evaluations for agent skills across four modes, checking trigger accuracy and grading quality in a clean workspace. Claude Code CX Codex Cursor +1 4,500installs add-lang colbymchenry skill Adds a new language to codegraph through tree-sitter, tests the extractor, and measures extraction and retrieval on real repositories. Claude Code CX Codex Cursor +1 1,200installs opentui anomalyco skill Gives your agent OpenTUI reference documentation: Core, React and Solid bindings, components, application APIs, testing and deployment. Claude Code CX Codex Cursor +1 3,700installs paseo getpaseo skill Control the Paseo remote daemon from your IDE. Create agents, workspaces, run scripts, and coordinate across hosts using MCP tools built into Claude Code. Claude Code CX Codex Cursor +1 5,200installs bmad-toolsmith bmad-code-org skill Smithy builds BMad skills, agents, and modules from your session. Use it to scaffold a skill from scratch, refactor an existing one, or package a workflow as a reusable tool. Claude Code CX Codex Cursor +1 4,400installs ppt-template-creator official anthropics skill A skill that converts PowerPoint templates into self-contained, reusable skills. Analyze your .pptx, extract all layouts and placeholders with exact coordinates, and package everything as a ready-to-use skill. Claude Code CX Codex Cursor +1 2,300installs eve vercel skill eve is a filesystem-first framework for durable backend agents, where code lives as files on disk. This skill helps you create, edit, and debug agents: instructions, skills, tools, connections, channels, subagents, schedules, and evals. Claude Code CX Codex Cursor +1 7,400installs gpt-5-4-prompting official openai skill This skill structures Codex and GPT-5.4 prompts for coding, review, diagnosis, and research work. Claude Code CX Codex Cursor +1 726installs unlazy Leonxlnx skill This skill sets testable completion gates, breaks complex work into stages, and rechecks evidence before the agent reports completion. Claude Code CX Codex Cursor +1 9,400installs