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The supply side of AI
Issue 285: What you sell in a marketplace changes with every platform shift
14 hrs ago
•
David Hoang
6
1
Surfaces, capabilities, and extensions
Issue 284: Future casting opinionated platforms
Feb 8
•
David Hoang
11
3
How Product Discovery changes with AI
Issue 283: Understanding the new uncertainty to de-risk
Feb 1
•
David Hoang
55
5
13
From LECHTTURM 1917 to Markdown: a workflow for personal AI context
Issue 282: How I took 10 years of notebooks and used Claude Code build my knowledge
Jan 25
•
David Hoang
17
5
1
The alumni mindset
Issue 281: The long game of team building
Jan 18
•
David Hoang
13
1
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When everyone can build anything
Feb 16, 2025
•
David Hoang
114
5
19
Dynamic Interfaces
May 28, 2023
•
David Hoang
64
3
3
Design Engineering
Mar 3, 2024
•
David Hoang
55
8
3
Your Career Hype Doc
Dec 13, 2020
•
David Hoang
46
8
2
Skills are the new currency
Apr 13, 2025
•
David Hoang
63
9
12
Choosing a company
Nov 5, 2023
•
David Hoang
57
4
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Terminal velocity
Issue 280: Claude Code and the CLI comeback
Jan 11
•
David Hoang
15
2
1
My 2026 focus areas
Issue 279: Where I’m placing my attention this year
Jan 4
•
David Hoang
65
2
3
Proof of Concept in 2025
Issue 278: Reflecting on themes and issues from the year
Dec 28, 2025
•
David Hoang
16
2
4
Natural light week
Issue 277: Embracing winter and seasonality
Dec 21, 2025
•
David Hoang
14
1
The plan is the program
Issue 276: Knowledge engineering and plans as an atomic unit
Dec 14, 2025
•
David Hoang
18
2
4
Succession
Issue 275: What you need to set up for true impact
Dec 7, 2025
•
David Hoang
13
1
3
Garage studios
Issue 274: A study of the garage as a place where ideas take shape
Nov 30, 2025
•
David Hoang
19
1
3
Sharpening your craft
Issue 273: Craft as a loop: isolate, observe, refine
Nov 23, 2025
•
David Hoang
49
2
4
When natural language feels unnatural
Issue 272: Exploring our existential moment of Chat vs. Non-Chat
Nov 16, 2025
•
David Hoang
32
1
6
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Proof of Concept
Proof of Concept is a digital publication about creativity and experimentation for designers, builders, and entrepreneurs.
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