Hello from Code2b — what this blog is for
An introduction to the Code2b blog: what we'll cover, who we're writing for, and how AI automation actually delivers ROI.
tl;dr
This blog covers how we build AI automation systems for growing businesses — practical case studies, n8n + Claude playbooks, and the operational economics behind a 3x ROI.
Welcome to the Code2b blog. We build AI automation systems for businesses — and this is where we’ll show our work.
Who this is for
If you run a business, lead an operations or growth team, or you’re an automation builder yourself, you should find something here. We write about real systems we’ve deployed, not theoretical frameworks.
Every post on this blog ships with a tl;dr at the top. If you only have 30 seconds, read the summary.
What we’ll cover
- Case studies from the 40+ businesses we’ve automated
- Playbooks for n8n, Claude, and Playwright pipelines
- Operational economics — how to calculate ROI on automation projects
- Stack notes — the unsexy reality of deploying AI in production
A short example
Here is a typical n8n + Claude prompt structure we use for content classification:
const classify = async (input: string) => {
const result = await claude.messages.create({
model: 'claude-sonnet-4-6',
max_tokens: 256,
messages: [{ role: 'user', content: `Classify: ${input}` }],
})
return result.content[0].text
}Don’t classify with a model larger than you need. Haiku is fast and cheap and good enough for most categorization tasks.
Frequently asked
How long until I see results from an automation project?
Most Code2b projects go live in 2 to 4 weeks. Visible ROI typically lands within the first quarter post-deploy.
Do you only work with technical clients?
No. Most of our clients are operators, not engineers. We handle the technical work end-to-end.
What stacks do you build on?
n8n for orchestration, Claude for reasoning, Playwright for browser automation, Postgres / Supabase for state. We pick boring, well-supported tools.
Get in touch
Ready to automate your business?
Book a free 30-minute strategy call. We will identify the highest-leverage automation opportunities in your operation.
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