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Reverse Engineering Wispr Flow Desktop Auth: 30-Second Trial Reset with Zero Browser
A technical walkthrough of reverse engineering an Electron desktop app's Supabase auth flow — OpenAPI discovery, app.asar unpacking, session.json injection. 30 seconds end-to-end, zero captcha solver.
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Building Reusable Shopify Sections with Online Store 2.0
How I structure composable sections and blocks across multiple client stores at a Shopify agency — schema design, block architecture, scoped styles, and metafields integration.
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CSS Custom Properties: Building a Design Token System
Primitives vs semantic tokens, light/dark theming, component-scoped properties, JavaScript integration, and how Shopify themes use custom properties for merchant-controlled colour schemes.
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AI-Assisted Frontend Development: My Practical Workflow with GitHub Copilot and Claude
How I use GitHub Copilot, Claude, and structured prompts to ship frontend code faster without losing code quality — patterns from a year of daily AI-assisted development.
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Shopify Checkout UI Extensions: A Practical Guide
How Checkout UI Extensions work, which targets to use, how to read and write checkout data, configure merchant settings, and real patterns from production builds.
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Shopify Metafields & Metaobjects: The Practical CMS Guide
How to use Metafields and Metaobjects as a flexible native CMS — type definitions, Liquid access patterns, referencing metaobjects from sections, and the Storefront API gotchas.
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How to Write a .github/copilot-instructions.md That Actually Works
Copilot reads a special instructions file in your repo and uses it for every suggestion. Most developers don't know it exists — here's what to put in it and a complete real-world example.
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How to Use Claude for Code Review: A Developer's Workflow
Prompt patterns that produce actionable output, what AI reliably catches vs misses, integration into a PR workflow, and why generic "review this code" prompts waste everyone's time.
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Shopify Liquid Filters: Practical Reference with Real Examples
String, array, math, money, image, date, color, and translate filters — with real theme code, chaining patterns, and examples that go beyond the official docs.
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Shopify Theme Performance & Core Web Vitals: A Developer's Guide
LCP, CLS, and INP optimization for Shopify themes — hero image preloading, image_url filters with srcset, font loading, lazy section initialization, and third-party script management.
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How I Designed 6 Specialist Agent Contracts (and Why Generic Agents Don't Compose)
A practical guide to designing narrow specialist agents with YAML frontmatter, explicit handoff rules, success signals, and a measurable contract — why this pattern beats one big general-purpose prompt, with copy-pasteable template.
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Shopify Ajax Cart API: Complete Vanilla JS Guide
All Ajax Cart endpoints, add-to-cart patterns, quantity updates, sections re-rendering for cart drawers, and error handling — no jQuery required.
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