| /** | |
| * Drop-in fix for the customer's Twitch flow. | |
| * Based on their twitch_client.ts + test.ts with ISP proxy added. | |
| * | |
| * Changes from their original: | |
| * 1. Creates an ISP proxy and passes proxy_id to browsers.create() | |
| * 2. Uses a single browser for both capturePersistedQuery and captureTwitchDetails | |
| * 3. Cleans up proxy + browser on exit | |
| * | |
| * Usage: KERNEL_API_KEY=sk_... npx tsx twitch-customer-fix.ts |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Mouse Movement Demo — Cursor Trail</title> | |
| <style> | |
| * { margin: 0; padding: 0; box-sizing: border-box; } | |
| html, body { width: 100%; height: 100%; overflow: hidden; } | |
| body { | |
| font-family: 'SF Mono', 'Fira Code', monospace; |
Reproduce Cloudflare bot detection on Carta using BrowserUse 2.0 + Kernel cloud browsers.
Uses BrowserUse's BrowserSession (cdp-use) — the exact same code path as a real BrowserUse + Kernel integration.
git clone https://gist.github.com/ulziibay-kernel/b5475a108f4f55c2f0cbc3385a741563 carta-bot-test
| /** | |
| * Twitch Kasada Integrity Token Repro | |
| * | |
| * Reproduces the customer's exact flow: | |
| * 1. Launch browser, navigate to twitch.tv/directory/all | |
| * 2. Capture integrity token, client-id, device-id, AND the persisted query hash | |
| * 3. Test external fetch with/without integrity token | |
| * 4. Test paginated requests (customer says cursor-based requests enforce kasada) | |
| * 5. Compare external fetch vs in-browser fetch | |
| * |
| (function () { | |
| /* | |
| Copyright The Closure Library Authors. | |
| SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| /* | |
| Copyright Google LLC | |
| SPDX-License-Identifier: Apache-2.0 | |
| */ |
| /** | |
| * Fingerprint comparison: headless vs headful | |
| * Both with stealth + residential US proxy. | |
| * | |
| * Strategy: | |
| * 1. Query browser APIs directly via page.evaluate() → structured JSON | |
| * 2. Visit CreepJS → take full-page screenshot for visual comparison | |
| * 3. Diff the structured signals side-by-side | |
| * | |
| * Usage: |
| import { Stagehand } from "@browserbasehq/stagehand"; | |
| import { Kernel } from '@onkernel/sdk'; | |
| import { z } from 'zod'; | |
| import type { BrowserContext } from 'playwright'; | |
| import { chromium } from 'playwright'; | |
| import { mkdir } from 'fs/promises'; | |
| import { join } from 'path'; | |
| interface ChatGPTInput { | |
| query: string; |