Production-grade scripts, container recipes, financial models, audit checklists and architecture blueprints. Copy, download or run directly in your browser.
Production-ready web and server GTM container exports with deduplicated Meta CAPI, Google Enhanced Conversions, and Consent Mode v2 pre-configured.
65-point QA checklist covering data stream settings, BigQuery exports, ecommerce parameters, and Consent Mode v2.
Browser-based debugger that inspects live Google Analytics and Google Ads payloads to verify gcd and gcs Consent Mode v2 compliance.
Automated Google Ads script that cross-references campaign, ad group and shared negative lists against active positive keywords to flag silent blocking.
Hourly Google Ads script that compares spend, CPC, CPA and conversion volume against a 7-day baseline to catch broken tracking and runaway spend within 60 minutes.
Scheduled GAQL script checking HTTP response codes, redirect chains and soft-404 signatures across all active ad final URLs.
Automated pacing projection system and Google Ads MCC script accounting for flight schedules, weekend conversion shifts and approval safety gates.
Interactive financial unit-economics modeller calculating net contribution margin, Profit on Ad Spend (POAS), break-even ROAS and scaling scenarios.
Operational accessibility framework and 20-point diagnostic mapping sensory zoning, written-first communication norms, and WCAG 2.2 AA standards.
Production-ready BigQuery SQL recipes for GA4 event export tables. Includes session reconstruction, event unnesting, customer lifetime value and flat-table views.
Interactive normalisation tool for Meta CAPI customer parameters. Normalise phone numbers to E.164, inspect SHA-256 hashes, and predict Event Match Quality scores.
Lightweight JavaScript snippet to preserve client identifiers across subdomains and mitigate Safari ITP cookie expiration.
Production template and generator for fully connected JSON-LD @graph schemas. Links WebPage, TechArticle, Person, Organization, and SoftwareApplication without orphan nodes.
Interactive calculator to model internal crawl depth distribution, calculate PageRank decay across click tiers, and estimate crawl budget waste.
Master regex specifications and configuration rules for Nginx, Cloudflare and Next.js. Detect redirect chains and preserve query parameters during site migrations.
Interactive diagnostic scorecard targeting Interaction to Next Paint (INP), Largest Contentful Paint (LCP) sub-parts, and Cumulative Layout Shift (CLS).
Node.js and Python script to parse edge server access logs, verify genuine Googlebot IP addresses via reverse DNS, and calculate crawl frequency by directory.
XML sitemap generator and validation script for multi-region websites. Validates bidirectional reciprocal tags, ISO 639-1 languages, and x-default fallbacks.
Interactive diagnostic to model creative frequency curves, calculate First-Time Impression Ratio (FTIR) decay, and forecast CPA escalation.
Self-contained Python pipeline for media mix modelling. Includes geometric Adstock decay, Hill function diminishing returns, and Ridge regression spend attribution.
Interactive pricing calculator comparing input context, output tokens, and prompt caching discounts across Claude 3.7, GPT-4o, Gemini 2.0, and DeepSeek.
Production TypeScript architecture blueprint for embedding-based semantic caching in Next.js App Router with Upstash Redis Vector.
Production template pack for building Model Context Protocol servers in TypeScript. Supports Stdio and SSE transports with schema validation.
Diagnostic guide and TypeScript AST parser to strip redundant markdown tokens, collapse structural whitespace, and reduce agent prompt costs.
TypeScript generator converting Zod schemas into OpenAI and Anthropic JSON Schema Strict Mode formats with automated property validation.
Interactive decision checklist and benchmarking guide for retrieval-augmented generation. Evaluates chunk size, overlap ratios, and re-ranking pipelines.
Standardised accommodation rider for neurodivergent conference speakers. Covers stage lighting, quiet green rooms, technical sound checks, and structured Q&A formats.
Architectural specifications and floorplan guidelines for conference quiet rooms. Covers lux levels under 150 lux, acoustic masking standards, and sensory buffer zones.
Operational framework for media agencies. Establishes default written-first escalation ladders, meeting threshold audits, and notification blackout windows.
Practical HR framework for candidate interviews. Covers transparent question disclosure, asynchronous skill work samples, and sensory accommodations.
Design token specifications for WCAG 2.2 AAA contrast, line-height/letter-spacing ratios, and Atkinson Hyperlegible typography in digital products.