Lab
AI tools, creative workflows, developer deep-dives, and behind-the-scenes from RAXXO Studios.
374 articles
OKLCH-First Color Systems: 5 Patterns and the Wide-Gamut Wins
OKLCH gives you perceptual uniformity, so a 5% lightness change reads as a 5% lightness change at any hue One base color generates a full...
Build a Telegram Alert Bot for Shopify Orders in 30 Lines of TypeScript
A Bun serverless function on Vercel turns Shopify orders/create webhooks into Telegram pings in under 5s HMAC verification with the webhook secret stops random POSTs...
Solo Studio Invoicing in 2026: Stripe Tax + DATEV Export + USt-VA via API
Stripe Tax handles VAT calculation per customer location automatically across 40+ countries A 50-line Node script exports the monthly DATEV CSV my tax advisor actually...
Anthropic's 2026-2027 Compute Map: 5 Deals, 10+ Gigawatts, One Solo-Dev Take
Anthropic stacked five compute deals through May 2026: SpaceX Colossus 1, Amazon, Google plus Broadcom, Microsoft Azure, and Fluidstack Combined headline: 10+ gigawatts on paper,...
PostHog Cloud EU to Self-Hosted: Cost Math and 4 Gotchas I Hit
PostHog Cloud EU bill crossed 180 EUR/month at ~3M events, so I migrated to a self-hosted Hetzner box for 42 EUR/month. Cost crossover sits near...
Claude Just Shipped Finance Agent Templates: Pitches, Valuations, and Month-End Close
Anthropic shipped ready-to-run Claude agent templates for finance teams covering pitch decks, valuation reviews, and month-end close Templates install as plugins in Cowork or Claude...
Anthropic + SpaceX Colossus 1: 300MW, 220K GPUs, and Doubled Claude Limits
Anthropic doubled Claude Code five-hour rate limits for Pro, Max, Team, and Enterprise on May 6, 2026 Peak-hours throttling is gone for Pro and Max,...
Claude Managed Agents Just Got Dreams, 20-Way Parallelism, and Self-Checking Loops
Claude Managed Agents now ship Dreaming, a memory consolidator that learns from session logs without overwriting your data Multi-agent orchestration runs up to 20 specialized...
Shopify Section Rendering API: 6 Patterns That Cut Storefront TTFB by 60%
Cart drawer refresh swaps one section in 180ms instead of reloading the full PDP at 1.2s. Filtered collection grids return only the product list, cutting...
Replacing Webpack DevServer With Bun Hot Reload: 14 Lines, 3.2x Faster
Webpack DevServer ate 250MB and took 4.1s to start 14 lines of Bun replaced it with WebSocket HMR Cold start dropped from 4.1s to 1.3s,...
Why I Ship Blog Articles in Clusters of 3 (Not Daily)
Daily blogging burns you out and scatters topical authority across unrelated posts. A cluster of 3 means one theme, three angles, published in one or...
Build a Magnific to Shopify Image Pipeline in 5 Minutes
Generate a 4096px hero in Magnific in under a minute Resize to four responsive variants with a six-line bash script Push every variant to Shopify...