Proof of Concept
David HoangProof of Concept is a digital publication about creativity and experimentation for designers, builders, and entrepreneurs.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 319 | Founded | 7 years ago | Last Issue | 6 days ago |
| Active | |||||
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proofofconcept.pubLatest Issues
The ledger of design
In software and product development, the ledger of work is not a new concept. Software developers have used Source Code Management (SCM) tools for decades to track and memorialize decisions of work. There are also tools such as Jira that ar...
Revising
On a recent flight, I rewatched one of my favorite films: Michael Mann’s Heat. It is firmly in my top five and a reminder that the perfect runtime might be three hours. The 1995 film is now regarded as one of the great crime sagas. It was a...
The Victorverse
Two weeks ago, I saw The Odyssey in IMAX. It was epic (get it?). I’m still reflecting on the movie and my take on it. Kris Puckett recently made a fun app called The Definitive Nolan Ranking. Christopher Nolan is the second-best director wo...
Agent Experience
Designers and software makers are familiar with user experience: the overall experience a person has with a product, system, or service. For decades, the “user” was assumed to be human. With the rise of agentic AI, that is no longer always...
Climbing the pocket of pressure
In American football, quarterbacks are taught a technique called Climbing the Pocket. I’ll quickly provide an overview of this concept to ensure non-football watchers resonate with this. In football, the quarterback relies on five very larg...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Proof of Concept.
| Subscribers | Engagement | 76 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
SEO Reach
Where Proof of Concept ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 517 | Monthly Search Traffic | Top Keywords |
|---|
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #67 | |
| #92 |
Authors
The writers behind this newsletter.
Investing and building tools that revolutionize the internet.
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Frequently Asked Questions
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