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Every week, practical AI workflows, prompts, and guides you can put to use the same day - no matter your technical background.

Platform
Substack
PricingFreemiumPublishesTwice weekly
Issues54Founded3 years agoLast Issue7 days ago
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Latest Issues

AI Releases Are Accelerating...Even More?

The AI release cycle is compressing from quarters to weeks, and it’s changing what I’m willing to attempt. I spend a good amount of time on X, and that’s where all the crazy AI stuff happens. It’s also part of my job here on Substack, to pr...

7 days ago
7

I Built My Own Local WisprFlow: Free, Offline, No Word Limits.

The build prompt, the spec, the dev script, and the permissions file - one download folder, one prompt that builds the whole app.

I’ve been using WisprFlow on my laptop for a while now, on a free plan. I sometimes was really enjoying mysel...

13 days ago
10
Paid

My AI Skills Folder Is a Junkyard. Four Cars Still Run.

Look at this number…

At the moment of taking this screenshot, as of July 2026, there are 914,683 skills out there for you to choose from on skills.sh.

Prosper is a reader-supported publication. To receive new posts and support my work, co...

16 days ago
8

How To Build Your First Claude Code Artifact That Lasts

The exact system, the prompts, and 2 starter kits to build your own with.

The first instinct with Artifacts is quick, throwaway visualizations. A chart to check a number. A mockup to show someone an idea. Something you generate once, look...

20 days ago
9
Paid

I Dug Into the Files Between Claude Code and Cowork. Here’s Why Your Setup Doesn’t Travel

The split is intentional. Here’s how to set up both surfaces right.

Claude Code is my primary surface, it’s where I build everything for Prosper. But a lot of Prosper readers work in Cowork, so I test it constantly enough to know both syst...

23 days ago
5
3
Paid

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Authors

The writers behind this newsletter.

  • Ilia Karelin

    Former tennis pro turned AI builder. Tactical AI workflows, copy-paste frameworks, and counterintuitive strategies that you can put to use same day - no matter your technical background.

  • Joel Salinas

    AI Strategy Coach. I help nonprofit and SMB leaders adopt AI without outsourcing their judgment to it (jsalinas.org). I write Leadership in Change (7,000+ leaders) and created the AI Leadership Triad. \ud83c\udde6\ud83c\uddf7 \ud83c\udde7\ud83c\uddf4 \ud83c\uddfa\ud83c\uddf8

  • ToxSec

    Security Engineer | M.S. Cybersecurity, CISSP | AWS, NSA, USMC.

  • Dheeraj Sharma

    I help non-technical founders and creators build AI systems that grow revenue without growing workload. 20 years of enterprise engineering, now in plain English. I share just what works.

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