Testing

Install and use gstack in Capy and Claude Code.

When the user wants to figure out which marketing actually drives conversions and revenue, choose or interpret an attribution model, or reconcile conflicting…

Set up, audit, verify, or fix website conversion tracking.

When the user wants to earn backlinks or third-party mentions that lift rankings and AI citations.

When the user wants help with public relations, earned media, press coverage, journalist outreach, or media strategy (not pull requests).

Use when measuring Jetson Video Codec SDK or PyNvVideoCodec encode/decode throughput, comparing presets or surfaces, testing codec-worker capacity with…

Use when installing, repairing, reusing, inspecting, or verifying readiness of the native NVIDIA Video Codec SDK or PyNvVideoCodec on Jetson, including the…

Browser automation CLI for AI agents.

AI/LLM应用攻击:提示注入,Agent工具滥用RCE,RAG投毒,MCP供应链,torch.load pickle RCE。Use when testing LLM apps, agents, RAG, MCP plugins, or AI model file risks.

Profound LLM citation tracker (extension).

Find and diagnose RED CI with the gh CLI — answer "is anything failing?" and "why?" correctly, without being handed a URL.

Bring a test harness or probe up on a NEW operating system (Windows or Linux), or debug one that fails there.

Run ad-hoc Nub tests and debugging probes in the maintainer's existing local Windows 11 ARM64 QEMU/HVF VM when its external disk and runbook are present.

Develop external Holoscan Modules with the Holoscan CLI and use them in Holoscan applications: scaffold, test, Python bindings, DEB/WHEEL packaging, and…

Run and control a user's app on a remote iOS/Android simulator hosted on EAS cloud.

测试驱动开发。适用于用户想用先写测试的方式构建功能或修复缺陷、提到 “red-green-refactor”，或需要集成测试时。

General-purpose QA verdict for any artifact type

Run the maintained workflow data-to-policy pipeline from recording through checkpoint validation.

Configure and use EAS Update for over-the-air JavaScript and asset updates with expo-updates and EAS CLI.

Guides Stripe integration decisions across development and test environment planning (separate sandboxes vs the shared test mode sandbox), API selection…

Competitor page gap analysis — take a query you want to win and the pages currently outranking you, and produce a concrete brief on what to add or change to…

Cross-model second opinion from Google Gemini — a different AI reviewing the same changes, with deep Google ecosystem knowledge.

Generate and A/B test Google Ads copy.

Image SEO audit — make a site's images discoverable in Google Images and stop them from dragging down Core Web Vitals.