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Interactive tutorial that guides engineers through building their own coding agent (agentic loop) from scratch using raw HTTP calls to an LLM API. Supports Gemini, OpenAI (and compatible endpoints), and Anthropic. Supports TypeScript, Python, Go, and Ruby. Detects progress automatically. Use when someone says "build an agent", "teach me agents", or "/build-agent".

Capture exact React element context from a live browser UI and hand it to an AI coding agent as component name, source file path, line number, and HTML. Use when the user wants `react-grab`, element-context copy, component-source lookup from the browser, clipboard-to-agent React debugging, or MCP-backed element selection for React apps. Not for generic browser automation or login/session reuse (`agent-browser`, `playwriter`), broad UI annotation/review (`agentation`), React performance audits (`react-best-practices`), or general design-system work (`design-system`). Triggers on: react-grab, grab element context, copy component to AI, browser component picker, React component inspector, clipboard component source, get element context from browser, grab UI element.

Use when driving Xiaohongshu followers to private domains like WeChat, building offline communities, implementing follower retention strategies beyond…

Creates comprehensive developer onboarding documentation and materials including step-by-step setup guides, first-task assignments, expected time per step,…

Cross-platform competitor analysis for e-commerce brands. Compare competitors across Amazon, Shopify, social media, and advertising channels. Build a complete…

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical…

Printing Press CLI for Shopify. Ecommerce orders, products, customers, inventory, fulfillment orders, and bulk operations via the Shopify Admin...

Production-grade i18n/l10n for React, Vue, Angular, and Next.js with ICU format and RTL support. Use when setting up or debugging localisation.

Covers user research methods and research ops. Use when running interviews, usability tests, surveys, or A/B tests to de-risk product decisions.

Labs64 NetLicensing integration. Manage Products, PaymentMethods, Discounts, Utilities. Use when the user wants to interact with Labs64 NetLicensing data.

Designs background job processing systems with queue integration (BullMQ/Celery), job definitions, retry policies, exponential backoff, idempotent execution,…

Standardize and validate SKILL.md files against the Agent Skills specification (agentskills.io). Use when creating or rewriting a skill, auditing an existing skill for spec compliance, sharpening trigger descriptions, canonicalizing overlapping skills into a canonical skill plus compatibility alias, or checking whether derived discovery surfaces (`skills.json`, README/setup inventories, `SKILL.toon`, `SKILL.compact.md`) still match the live skill folders. In repo-root maintenance loops, prefer truthful validator commands instead of bare `scripts/...` examples. Triggers on: "validate skill", "create SKILL.md", "check skill spec", "skill frontmatter", "improve skill description", "catalog sync", "SKILL.toon drift", "compact skill drift", "canonical skill".

Use when creating cloned voices with Alibaba Cloud Model Studio CosyVoice customization models, especially cosyvoice-v3.5-plus or cosyvoice-v3.5-flash, from…

Capture exact rendered-UI feedback and hand it to an agent as selectors, element paths, and structured annotation packets. Use when a human needs to point at a real UI issue, run a sync/watch loop, or wire browser feedback into Claude Code, Codex, Gemini CLI, or OpenCode. Not for fresh-session browser verification (`agent-browser`), running-browser reuse (`playwriter`), or plan/diff approval (`plannotator`).

E-commerce content marketing strategy planner. Generates content calendars, topic ideas, and platform-specific strategies by analyzing customer reviews,…

Use this skill when setting up CI/CD pipelines, configuring GitHub Actions, implementing deployment strategies, or automating build/test/deploy workflows. Triggers on GitHub Actions, CI pipeline, CD pipeline, deployment automation, blue-green deployment, canary release, rolling update, build matrix, artifacts, and any task requiring continuous integration or delivery setup.

Plan and optimize Amazon Sponsored Display campaigns. Audience targeting, product targeting, retargeting strategy, and creative optimization for awareness and…

Design and run effective 1:1 meetings that build trust, develop people, and surface problems early. Covers cadence setup, agenda ownership, conversation…

Master Anthropic's prompt engineering techniques to generate new prompts or improve existing ones using best practices for Claude AI models.

Generate photorealistic digital twins and avatar clones using each::sense AI. Create AI-powered digital representations for video calls, corporate…