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This skill provides instructions for using the Valyu API to perform search, content extraction, AI-powered answers, and deep research tasks.

Create aesthetically beautiful interfaces by following proven design principles and systematic workflows.

Defines the two-axis mental model that distinguishes Director-level thinking from PM thinking: Altitude (how wide you zoom out) and Horizon (how far ahead you look). Use this to understand what actually changes in the transition, diagnose which transition zone is creating friction, and apply the Cascading Context Map...

Jest is the industry-standard testing framework with 70% market share, providing a mature, battle-tested ecosystem for TypeScript projects. It offers comprehensive testing capabilities with built-in snapshot testing, mocking, and coverage reporting.

When the path forward is unclear, let the cards speak.

Generate minimally-permissioned allowlist-based Seatbelt sandbox configurations for applications.

Which rune? Props: $props() | Bindable: $bindable() | Computed: $derived() | Side effect: $effect() | State: $state()

Detect missing zeroization of sensitive data in source code and identify zeroization that is removed or weakened by compiler optimizations (e.g., dead-store elimination), with mandatory LLVM IR/asm evidence. Capabilities include:

Claude's training data goes stale within weeks of major releases. This skill provides a current reference for Claude AI (web/app) and Claude Code (terminal/IDE) capabilities. Consult these references before making claims about features, limits, or availability.

Create a link_token for Plaid Link, exchange public_token for access_token. Link tokens are short-lived, one-time use. Access tokens don't expire but may need updating when users change passwords.

A collection of techniques for breaking through stuck points and finding elegant solutions.

Establish world-class QA testing processes for any software project using proven methodologies from Google Testing Standards and OWASP security best practices.

Extract product features from UI screenshots using a coordinated multi-agent analysis pipeline.

Guide Directors and senior product leaders through the specific challenges of the transition to VP or CPO using adaptive questions and targeted coaching. Diagnoses where you are in the journey and delivers practical, lived-experience coaching calibrated to your situation — not generic executive advice.

Source details, install context, and public review data are available on the full page.

Hono was originally built for Cloudflare Workers and provides first-class support for the entire Cloudflare ecosystem including KV, D1, R2, Durable Objects, Queues, and more.

Source details, install context, and public review data are available on the full page.

Quick Ref: One command, full lifecycle. /discovery → /crank → /validation . Thin wrapper that delegates to phase orchestrators.

Security-first guide for building Uniswap v4 hooks. Hook vulnerabilities can drain user funds—understand these concepts before writing any hook code.

When a user reports a video not working, we should download the URL and put it as the src in packages/example/src/NewVideo.tsx .

Translate and dub existing videos into multiple languages, preserving lip-sync and natural speech patterns. Provide a video URL or HeyGen video ID — no need to create the video on HeyGen first.

Reference: docs.dodopayments.com/developer-resources/webhooks

Context engineering curates the smallest high-signal token set for LLM tasks. The goal: maximize reasoning quality while minimizing token usage.

Before writing queries, consult references/api-reference.md for endpoints, ID conventions, and data shapes.