Gws Shared

Develop AI-powered applications using Genkit in Node.js/TypeScript. Use when the user asks about Genkit, AI agents, flows, or tools in JavaScript/TypeScript, or when encountering Genkit errors, validation issues, type errors, or API problems.

Index and search code repositories, documentation, research papers, HuggingFace datasets, local folders, Slack workspaces, Google Drive, X (Twitter), and packages with Nia AI. Includes auth bootstrapping, Oracle autonomous research, GitHub live search, Tracer agent, dependency analysis, context sharing, code advisor, document agent, data extraction, filesystem operations, and generic connectors.

Make interfaces production-ready: error handling, empty states, onboarding flows, i18n, text overflow, and edge case management. Use when the user asks to harden, make production-ready, handle edge cases, add error states, design empty states, improve onboarding, or fix overflow and i18n issues.

Build, edit, and deploy full-stack websites via the Higgsfield CLI (`higgsfield website …`). Each site is a React 19 + TanStack Start SSR app in one Cloudflare Worker (D1/R2/KV/DO/Containers). TWO product types, picked via `--type` on create: `website` (standalone, NO Higgsfield integration, independent brand, custom CSS — the image-grounded pipeline in references/website-flow.md) vs `app` (Sign in with Higgsfield + fnf SDK, Quanta + app layouts per references/app-flow.md). This file routes to the right flow; each flow carries its own workflow, references, hard rules, and deploy/publish gates. Use when: "build me a website", "make a landing page", "create a web app", "build a SaaS dashboard / tool / portfolio", "deploy this site", "edit my site", "publish", "ship to production". NOT for: single image/video/audio generation (higgsfield-generate), product photos (higgsfield-product-photoshoot), marketplace cards (higgsfield-marketplace-cards).

Reviews and authors Cloudflare Workers code against production best practices. Load when writing new Workers, reviewing Worker code, configuring wrangler.jsonc, or checking for common Workers anti-patterns (streaming, floating promises, global state, secrets, bindings, observability). Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

Drive Chromium from standard Playwright APIs with a real-device fingerprint applied inside the browser kernel, one persistent isolated profile per identity, and a per-profile proxy whose exit IP sets timezone and WebRTC - JavaScript/TypeScript (npm 'anti-detect-browser') or Python (PyPI 'antibrow'). Use when sessions must stay logged in across runs and stay separate from each other, when a scraper or agent keeps getting blocked because a headless build's fingerprint is incoherent, when checking ads or pricing from another region, when operating several of your own accounts from one machine, or when testing how your own bot detection scores a real device. Also for 'antibrow', 'anti-detect browser', 'fingerprint browser', 'multi-account browser', 'account association', '防关联', '多账号', 'CreepJS', 'whoer', 'pixelscan', 'residential proxy', 'browser-use', 'crawl4ai', 'Scrapling', 'Playwright stealth'. MCP control is browser-mcp-agent; isolation checklist is multi-account-isolation.