Play Permissionless

Home
Archive

Sitemap - 2023 - Play Permissionless

AI Agent Experiments, Lisbon Recap, Algarve, Agency Savings, Everything Breaks, Future of Outbound

Belly-to-belly Lisbon, Nicotine, New Schwarzenegger book (bad), Numbers go Up (good)

Øyster Hunting, Elon book, Agency Math, Ditching ClickUp

Workaholic, Skipping Dinner, 10x Brainstorm

Growth challenges, charisma, having a show, Oslo travels

Rebrand, raw content, team air fryer, Sponsor Hawk, travel

Learning operations & hiring, the tech-enabled agency model, Bangkok, ...

Productivity boosters, 2x revenue, saying NO, engineering as marketing, writing 5 books.

Hustle Week

Shut up and Build!

© 2025 Jakob Greenfeld
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share

Copy link
Facebook
Email
Notes
More