Topics

Automation

A physical workflow diagram built from cream index cards on a dark pin-board, connected by taut teal thread between nodes.

Automation 6 MIN READ

n8n workflow automation: five workflows every small business needs

Lead routing, invoicing, review requests — the unglamorous automations that quietly save a day a week.

Hagumi Lab · Feb 2026

Cream paper envelopes sorted in a precise row with faint routing lines between them and one teal wax-seal accent.

Automation 8 MIN READ

Email that lands: deliverability for founder-led newsletters

SPF, DKIM, DMARC and the sending discipline that keeps your newsletter out of spam and in front of people.

Hagumi Lab · Nov 2025