GitHub Copilot skills, plugins, subagents, slash commands and mcp servers

write-query official anthropics skill Writes SQL for a chosen dialect, handles joins and aggregations, and considers partitioning. Use it for analytical queries or performance-sensitive work. Claude Code CX Codex Cursor 3,000installs forecast official anthropics skill Generates commit, best-case, and risk narratives for forecast reviews or manager 1:1s using live CRM data or pipeline exports. Claude Code CX Codex Cursor 3,000installs close-management official anthropics skill Plans the month-end close, maps task dependencies, and tracks blockers. Use it to organize the close calendar and review progress by day. Claude Code CX Codex Cursor 3,000installs iii-engine-config iii-hq skill Configures the iii engine via worker-compose.yaml or config.yaml. Sets up engine ports, observers, RBAC proxy, and configuration storage. Claude Code CX Codex Cursor 4,200installs code-documentation bytedance skill This skill auto-generates README files, API references, architecture docs, and developer guides straight from your codebase. Use it to document projects, libraries, and APIs without manual effort. Claude Code CX Codex Cursor 1,900installs golang-samber-lo samber skill Skill adds knowledge of samber/lo to Claude Code — a library with 500+ type-safe functions for slices, maps, and channels in Go. Helps write functional code without manual loops and boilerplate. Claude Code CX Codex Cursor 38,400installs golang-samber-slog samber skill Helps design structured logging pipelines in Go using samber/slog-* packages. Sets up sampling, PII formatting, and routing to external log backends. Claude Code CX Codex Cursor 38,200installs golang-samber-do samber skill A Go skill for dependency injection with samber/do, covering service containers, lifecycles, scopes, health checks, and graceful shutdown. Claude Code CX Codex Cursor 38,200installs node-connect openclaw skill Troubleshoots OpenClaw Control UI browser and native mobile node connection failures. Guides the assistant through routing, auth, QR pairing, and reconnect states. Claude Code CX Codex Cursor 793installs golang-samber-hot samber skill Guides AI agents in configuring in-memory caching with samber/hot for Go 1.22+. Useful when sizing memory budgets, setting TTLs, or picking eviction policies. Claude Code CX Codex Cursor 38,100installs golang-samber-mo samber skill This skill applies samber/mo in Go with Option, Result, Either, and related types. Use it when working with github.com/samber/mo. Claude Code CX Codex Cursor 38,100installs golang-samber-oops samber skill Skill adds support for samber/oops to Claude Code, Cursor and other IDEs — a Go library that brings structured error handling with context, stack traces, error codes, and user-facing messages. Claude Code CX Codex Cursor 38,100installs golang-samber-ro samber skill Teaches the agent to work with samber/ro — a ReactiveX implementation in Go with 150+ operators, cold and hot observables, five subject types, and automatic backpressure. Claude Code CX Codex Cursor 38,000installs skill-creator langchain-ai skill Guides agents in scaffolding, validating, and structuring custom skills. It cuts token overhead by separating scripts, docs, and assets. Claude Code CX Codex Cursor 1,300installs paseo-advisor getpaseo skill Spins up a separate agent to analyse your current task and give a judgment — read-only, no edits. Call it when you need a second opinion before committing a decision. Claude Code CX Codex Cursor 3,600installs compose-outreach official anthropics skill Generates three outreach formats — email, call script, and LinkedIn message — grounded in Common Room signals. Requires Common Room account and MCP integration. Claude Code CX Codex Cursor 2,900installs contact-research official anthropics skill Retrieves enriched contact profiles from Common Room by email, social handle, or name. Helps assess buyer engagement and uncover relevant conversation starters. Claude Code CX Codex Cursor 2,900installs call-summary official anthropics skill Turns a call transcript or notes into a customer follow-up draft, an internal summary, and proposed CRM updates. Claude Code CX Codex Cursor 2,900installs prospect official anthropics skill Turns an ICP description into a ranked table of decision-maker leads with emails and phone numbers. One command runs the full pipeline from customer profile to enriched contacts. Claude Code CX Codex Cursor 2,900installs org-planning official anthropics skill Plans organizational structure, headcount, and hiring sequences. Useful when restructuring teams, balancing reporting lines, and modeling staffing costs. Claude Code CX Codex Cursor 2,900installs enrich-lead official anthropics skill Look up a person by name, company, or email and get a contact card plus company details. Useful when you need to check a lead before choosing a next step in Apollo. Claude Code CX Codex Cursor 2,900installs draft-content official anthropics skill A skill to draft marketing content tailored to your channel: social posts, blog articles, newsletters, landing pages, press releases, and case studies, with platform-specific formatting and brand voice applied. Claude Code CX Codex Cursor 2,900installs metrics-review official anthropics skill Reviews product metrics, organizes them into an L1 and North Star hierarchy, and builds a scorecard with recommended actions. Claude Code CX Codex Cursor 2,900installs stakeholder-update official anthropics skill This skill drafts project updates for a chosen audience and cadence, from leadership summaries to customer announcements. Use it for recurring status reports, launches, or escalations. Claude Code CX Codex Cursor 2,900installs email-sequence official anthropics skill A skill for designing and drafting multi-email sequences with full copy, timing, branching logic, and performance benchmarks. Use it for onboarding, lead nurture, re-engagement, win-back, and product launch flows. Claude Code CX Codex Cursor 2,900installs discover-brand official anthropics skill Finds brand assets across connected enterprise platforms and builds a structured discovery report. It helps audit style guides and brand voice materials without manual searching. Claude Code CX Codex Cursor 2,900installs recruiting-pipeline official anthropics skill The skill manages your hiring funnel from first contact to accepted offer, tracks stage conversion rates, and surfaces bottlenecks. Claude Code CX Codex Cursor 2,900installs create-an-asset official anthropics skill This skill assembles decks, one-pagers and leave-behinds from account data, call notes and approved materials without invented numbers. Works in Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI and OpenCode. Claude Code CX Codex Cursor 2,900installs guideline-generation official anthropics skill Builds brand voice guidelines and tone matrices from source documents, transcripts, and discovery reports. Useful for codifying brand rules into LLM-ready markdown files. Claude Code CX Codex Cursor 2,900installs process-doc official anthropics skill Turns a business process into an SOP with a RACI matrix, process flow, and edge cases. Useful when work needs a clear handoff or audit trail. Claude Code CX Codex Cursor 2,900installs local-seo every-app skill Audits Google Business Profiles, benchmarks them against local rivals, and maps Google Maps visibility across a coordinate grid. Claude Code CX Codex Cursor 4,300installs seo-geo AgriciDaniel skill Audit and optimize content for AI Overviews, Perplexity, and ChatGPT Search. The skill highlights weak passages, checks crawler access, and scores citability. Claude Code CX Codex Cursor 7,200installs seo-technical AgriciDaniel skill Audits a site's crawlability, indexing, rendering, and speed-related SEO checks. Use it when crawler access, sitemaps, canonical URLs, or mobile behaviour need investigation. Claude Code CX Codex Cursor 7,200installs golang-swagger samber skill Adds guidance for OpenAPI and Swagger docs in Go through annotations and spec generation. Useful when documenting handlers or reviewing an existing API. Claude Code CX Codex Cursor 37,000installs golang-spf13-cobra samber skill Skill for spf13/cobra, the Go library for building command trees, validating arguments, parsing flags, and generating shell completion. Use it when building or extending a CLI application in Go. Claude Code CX Codex Cursor 37,000installs firecrawl-crawl firecrawl skill Skill to automatically extract multiple pages from a website or section by following links. Use it to gather documentation, site content, or data across linked pages. Claude Code CX Codex Cursor 80,700installs baoyu-design JimLiu skill Generates UI mockups, interactive prototypes, slide decks, and design systems as self-contained HTML. Useful whenever an agent needs to produce interface layouts. Claude Code CX Codex Cursor 6,300installs golang-graphql samber skill Builds and reviews GraphQL APIs in Go using gqlgen or graphql-go. It assists with schema design, resolver architecture, and query batching to prevent N+1 issues. Claude Code CX Codex Cursor 36,800installs golang-spf13-viper samber skill Configures the spf13/viper Go library with strict precedence, flag bindings, environment variables, and struct decoding. Claude Code CX Codex Cursor 36,700installs iii-sdk-reference iii-hq skill Reference for iii SDK APIs across Node.js, Python, Rust, Go, and browser. Quick lookup of correct syntax for worker registration, functions, triggers, observers, and channels on each platform. Claude Code CX Codex Cursor 4,000installs