Claude Code skills, plugins, subagents, slash commands and mcp servers

n8n-node-configuration czlonkowski skill Guides agents through n8n node setup, operation-specific fields, and parameter dependencies. Useful when building or validating workflows. CX Codex Cursor GitHub Copilot 7,600installs context-mode-ops mksglu skill This skill coordinates GitHub work and releases through 10-20 dynamic subagents. Use it for issue triage, PR reviews, adapter checks, and branch sync. CX Codex Cursor GitHub Copilot 1,700installs get-api-docs andrewyng skill A skill to fetch current API, SDK and library documentation directly from your IDE. Instead of relying on outdated training data, use chub to search and load up-to-date reference material before you code. CX Codex Cursor GitHub Copilot 1,300installs k-dart NomaDamas skill Skill for querying South Korea's Financial Supervisory Commission (FSC) DART electronic disclosure system. Search company filings, financials, and corporate information via OpenAPI. CX Codex Cursor GitHub Copilot 6,300installs create-payment-credential stripe skill Skill retrieves secure payment credentials from a Link wallet—virtual cards, tokens for subscriptions and one-time purchases. Use when an agent needs to complete a payment on a merchant site or connect a Link account. CX Codex Cursor GitHub Copilot 20,500installs skill-inspector NVIDIA skill Reviews a skill for vulnerabilities, excessive permissions, and hidden behavior before you install it. Combines NVIDIA SkillSpector static scanning with semantic source inspection. CX Codex Cursor GitHub Copilot 900installs ce-commit EveryInc skill Automatically creates git commits with meaningful messages, splitting changes into logical chunks. Use when you need to save staged or unstaged files without pushing. CX Codex Cursor GitHub Copilot 3,400installs ce-ideate EveryInc skill Generates and critiques grounded project ideas before you start planning. Useful when you need fresh engineering directions or surprising angles anchored in your actual codebase. CX Codex Cursor GitHub Copilot 3,400installs ce-simplify-code EveryInc skill Simplifies code after implementation while keeping its behavior, and removes tests or comments with little value. Use it before review or for a repository audit. CX Codex Cursor GitHub Copilot 3,400installs spring-boot-engineer https://github.com/Jeffallan skill Generates Spring Boot 3.x code, JPA repositories, REST controllers, and Spring Security 6 configurations. Useful when writing Java microservices and reactive endpoints. CX Codex Cursor GitHub Copilot 8,400installs playwright-test-results microsoft skill Query Playwright CI results in DuckDB to find flaky, failing, and slow tests, with details for runs, SHAs, and pull requests. CX Codex Cursor GitHub Copilot 396installs cli-anything HKUDS skill Builds a Python harness with Click commands for any GUI application or repository. Generates REPL, tests, and docs following the CLI-Anything methodology. CX Codex Cursor GitHub Copilot 2,100installs lh-notice-search NomaDamas skill Searches official Korea Land & Housing Corporation lease and subscription notices via k-skill-proxy. Useful for tracking housing announcements on apply.lh.or.kr. CX Codex Cursor GitHub Copilot 6,200installs yuanbao Teknium (teknium1), Hermes Agent skill Connects agents to Yuanbao groups to query members, send mentions using @nickname, and deliver direct messages with attachments. CX Codex Cursor GitHub Copilot 564installs image-to-code nexu-io skill A skill for visually important web tasks. It generates design images first, analyzes them, then builds frontend to match the references. CX Codex Cursor GitHub Copilot 1,800installs gpt-taste nexu-io skill Enforces strict frontend design rules: prevents multi-line hero titles, fixes empty bento grid cells, and adds advanced GSAP scroll physics. CX Codex Cursor GitHub Copilot 1,800installs redesign-existing-projects nexu-io skill Audits an existing interface and updates a website or app without changing its working product structure. Use it when the UI feels generic or lacks visual hierarchy. CX Codex Cursor GitHub Copilot 1,800installs pr-feedback-quality-gate nexu-io skill Skill for tracking pull request feedback, resolving merge conflicts, and validating fixes. Runs read-only cross-review before commit to catch issues in follow-up changes. CX Codex Cursor GitHub Copilot 1,800installs export-download-debugging nexu-io skill Diagnoses and resolves failed downloads, broken File System Access API calls, and 0 KB file exports in browsers and Electron shells. CX Codex Cursor GitHub Copilot 1,800installs od-contribute nexu-io skill This skill guides contributions to OpenDesign, from submitting a skill or design system to translating docs, fixing text, or reporting a bug. CX Codex Cursor GitHub Copilot 1,800installs songwriting-and-ai-music Teknium (teknium1), Hermes Agent skill Provides songwriting structures, prosody techniques, and Suno AI prompt formulas that rely on sound details rather than artist names. CX Codex Cursor GitHub Copilot 563installs search-specialist Seth Hobson subagent A web research subagent that filters sources and cross-checks facts. Use it for deep research, competitive analysis, and trend work. CX Codex Cursor 6,886installs api-documenter VoltAgent Community subagent Drafts OpenAPI 3.1 specs, code examples, and integration guides for REST or GraphQL APIs. Helpful when documenting endpoints and standardizing schemas. 6,451installs dart-use-primary-constructors flutter skill Guides AI assistants in writing and refactoring Dart primary constructors. Useful when upgrading Dart codebases to Dart 3.13+ syntax and cutting class boilerplate. CX Codex Cursor GitHub Copilot 14,000installs printing-press mvanhorn skill Generates shippable Go CLI binaries from OpenAPI, HAR, or Postman specs through an automated 21-phase research, build, and test loop. CX Codex Cursor GitHub Copilot 7,600installs iros-registry-automation NomaDamas skill Prepares Korean IROS real estate and corporate registry requests inside a browser session. Helps stage document issuance without touching payments. CX Codex Cursor GitHub Copilot 6,100installs chat-sdk vercel skill Assists in building multi-platform TypeScript chat bots using Vercel's Chat SDK. Useful when configuring unified bot logic across Slack, Discord, Telegram, or WhatsApp. CX Codex Cursor GitHub Copilot 5,400installs dart-use-ffigen flutter skill Skill guides agents to generate FFI bindings via package:ffigen instead of hand-writing them. Use when creating or extending C/Objective-C/Swift native integrations. CX Codex Cursor GitHub Copilot 13,900installs architecture-diagram Cocoon-AI skill Generates architecture diagrams for systems, cloud infrastructure, microservices, and network topology as self-contained HTML files with a dark theme. CX Codex Cursor GitHub Copilot 2,100installs ce-commit-push-pr EveryInc skill This skill takes a change from commit to pull request, with checks for branch and PR state. Use it when shipping work or drafting a PR description. CX Codex Cursor GitHub Copilot 3,300installs ce-setup EveryInc skill Diagnoses Compound Engineering setup, validates repo-local config, and scaffolds new Packs. Use it to verify your environment or bootstrap a fresh Pack. CX Codex Cursor GitHub Copilot 3,300installs cross-border-ecommerce nexscope-ai skill Advisor for international expansion: scores markets on 8 criteria, compares shipping models, handles tax and customs per country, builds a phased roadmap. No API keys required. CX Codex Cursor GitHub Copilot 62,900installs ui-ux-designer sickn33 skill This skill supports interface design, user flows, and design systems with research and accessibility checks. Use it for redesigns, prototypes, and interaction reviews. CX Codex Cursor GitHub Copilot 3,100installs dart-setup-ffi-assets flutter skill Skill guides agents in automating compilation and packaging of C/C++ code into dynamic or static libraries via Dart's Native Assets system. Use it to integrate native code into Flutter or Dart packages. CX Codex Cursor GitHub Copilot 13,800installs expo-design-system expo skill Builds and audits a design system in Expo apps by centralizing design tokens, structuring reusable components, and eliminating hardcoded styles. CX Codex Cursor GitHub Copilot 16,500installs financial-insights stripe skill Reads Link balances, transactions, and connected sources so an agent can answer questions about spending and financial activity. CX Codex Cursor GitHub Copilot 19,600installs korean-jangbu-for NomaDamas skill Skill for automating microbusiness accounting in Korea: import bank data, tag transactions, generate tax consultant reports and management summaries. CX Codex Cursor GitHub Copilot 6,000installs k-skill-cleaner NomaDamas skill Analyzes coding-agent skill trigger counts and interviews the developer to recommend unused K-skills for removal. CX Codex Cursor GitHub Copilot 6,000installs ctx-upgrade mksglu skill A skill that pulls the latest context-mode from GitHub, rebuilds the plugin, reinstalls it globally, and reconfigures hooks. Run once, get a checklist of results. CX Codex Cursor GitHub Copilot 1,600installs ctx-doctor mksglu skill Runs context-mode health checks directly inside your agent session. It inspects runtimes, hooks, FTS5, and package versions to troubleshoot setup issues. CX Codex Cursor GitHub Copilot 1,600installs