Arthur Hof.

Marketing budgets are trading positions. The automated CPA-threshold rules that kill losing campaigns in 60 minutes, not 60 hours — and the 30% data caveat.

The SaaS stack tax is eating your agency margin. Three internal micro-tools we built in a weekend each, the VPS economics, and when SaaS still wins.

Automate the 72-hour gap between Stripe payment and project kickoff. The n8n pipeline that provisions portal, Slack channel, and welcome sequence on its own.

Every tool a 3-person team actually needs in 2026, with line-item costs. The €500/month AI stack we run — and the tools we deliberately don't buy.

The 2026 answer engine optimization playbook. Six AEO levers, measured citation rates across ChatGPT and Perplexity, and the work that compounds.

AI phone receptionist for small business: rent at $25/month or build for $40–80. The honest math, the SaaS shortlist, and where each path lives or dies.

Seedance 2 + Hermes + Claude Code + OpenClaw — the agentic stack that runs a marketing campaign end-to-end. The pipeline, the math, the limits.

Claude Code now edits videos end-to-end — cuts, captions, motion graphics, sound. A 20-minute YouTube pipeline. What it means for the people who used to cut.

Workflow automation as a revenue driver, not a cost cutter. The taxonomy, the operator math, and the customer-facing AI that actually earns.

An SEO-ranked website for small local businesses needs 4 things, not 20. Here's the lean playbook — plus the LLM citation angle competitors miss.

Most of the 'one weird trick' TikTok ad hook tactics now flag as AI and tank reach. Here's what actually carries through 2026 — honest about what stopped working.

An operator-level breakdown of an AI ad creative pipeline shipping ~50 paid variants per week. The brief → image/video → upload → feedback loop, with real numbers.

Meta ads 2026, TikTok ads vs Facebook, Google search, Microsoft Ads — a platform-by-platform decision framework from an operator running budget across all four.

Two open-source multi-agent systems, two different bets. MiroFish simulates societies; OpenClaw executes work. Here's what each is for, and why it matters.

A field essay on what 'enterprise AI coding adoption' actually looks like in 2026 — past the headlines on Goldman Sachs, Stripe, Klarna, Shopify and the Microsoft Copilot Enterprise rollout. Who benefits, who gets displaced, what '10x faster' actually means, and what the next two years hold for the indie builders who watched this happen.

SEO and LLM citation are different games that happen on the same page. Here's the llm seo blog pattern that wins both in 2026 — structure, voice, proof.

A field report on the actual architecture behind a billion-view-per-month AI content pipeline — topic generation, Nano Banana Pro and Flux for stills, Kling 3 for image-to-video, Remotion and CapCut for assembly, LLM-as-judge for slop rejection, and the distribution layer that doesn't get accounts banned.

German-speaking markets are slower, pickier, and more profitable once you're in. Here's the dach ai agency pattern that actually wins — pricing, positioning, sales.

Most ai automation dach agency promises collapse on contact with a Mittelstand buyer. Here's the pattern that actually ships — scope, pricing, delivery.

OpenClaw shipped a reddit monitoring tool with Claude as the engineering backend in a single sprint. The full ai built saas case study — scope, security audit, GTM, and the first numbers.

I used all three every day for half a year across four businesses. Here's the claude code vs cursor verdict, the v0 vs cursor verdict, and what I wish I'd known.

A field report from running OpenClaw Factory — a 33-agent Claude architecture in production for 6 months. Multi-agent system production lessons.

Three months shipping kling 3 ad creatives for a DTC brand. What worked, what was expensive, what made Meta's algorithm happy — and what it didn't.

Twelve months of Meta ads for a kids-accessories Shopify brand. The meta ads kids products playbook — creative, structure, ROAS, and what doesn't work.

I watched two client sites lose 80% of organic traffic overnight. AI content SEO 2026 is not what the 'undetectable' tools promise — here's what Google actually penalizes.

Six months using nano banana pro brand imagery across four brands. The model's quirks, the prompts that work, the QA loop that keeps visuals on-brand.

Twelve months of a kids-accessories Shopify store, with every line item. The full wondrakids costs breakdown — ads, fulfillment, returns, software, founder time.

We pulled GemPages off a Shopify store and rebuilt every landing page as Horizon sections. Theme customization, Liquid custom sections, and the numbers.

Instantly runs the sends. v0 builds the prototypes. Claude handles the research. The instantly ai v0 stack in full — inbox warming, deliverability, the lot.

Sending a working prototype in cold emails raised our reply rate by 5x. The v0 cold outreach playbook — how we scope, build, send, and follow up.

How we use Claude Code as the operating system for four businesses at once — the claude code workflow, the hooks, and the AI agency solo founder tax.

The n8n vs claude agents question gets argued in ideology and decided in practice. Here's when a workflow beats an agent, and when it's the other way around.

I got tired of AI tools ignoring my design system. So I wrote a single file — taste-skill.md — that teaches v0 and Claude my ai design system prompt rules.

How we shipped a production MDX blog on Next.js 16 with Velite: the content layer, typed frontmatter, and why Velite vs Contentlayer was a short debate.

Every six months LinkedIn announces the death of the agency. I've run one for five years — the future of digital agencies, honestly.

From idea to paying customers in eight weeks. The ai trading education saas build log — stack, decisions, mistakes, and the 300-user beta that paid for itself.

Three years on Webflow. Shut down in a long weekend. The Webflow alternatives we shortlisted, the math behind the move, and the line item we underestimated.