A one-person workshop by Daniel Rusnok that builds tools and systems for Substack creators and publishes what each costs and earns, failures included. Recent issues cover an interview series on writers' tech stacks and a detailed breakdown of a five-stage pipeline for turning Substack posts into short videos, with timings and costs.

The newsletter shares first-hand data from the author's English-language Substack aimed at overseas readers, including how free subscribers grew and how many came via Substack Notes. It also covers practical experiments such as a Japan train travel alerts publication and tips on building an international audience.

A Substack coach shares practical advice on writing stronger opening lines, avoiding growth hacks, and building an audience through fundamentals. Issues mix useful tactics with frequent promotion of paid tools and a cohort course.

A newsletter and community for writers who want to publish online, grow on Substack and earn from their writing. Issues mix event reports, podcast interviews with successful newsletter writers, and promotion of memberships, masterclasses and courses.