Substack Technology right now: Sep 15, 2026

Technology on Substack ranks SemiAnalysis at 1 on September 15, 2026. Product Research & AI Evals is new in the top 10 versus the prior board. This page lists the public top 10 newsletters only.

What is ranking in Technology on Substack

1. SemiAnalysis

   Rank 1 in Technology on September 15, 2026.

2. Opinion AI

   Rank 2 in Technology on September 15, 2026.

3. Thinking Freely with Nita Farahany

   Rank 3 in Technology on September 15, 2026.

4. Product Research & AI Evals

   Rank 4 in Technology on September 15, 2026.

5. Rational Optimist Society

   Rank 5 in Technology on September 15, 2026.

6. Ai, Humanities, and the Future of Work

   Rank 6 in Technology on September 15, 2026.

7. Ahead of AI

   Rank 7 in Technology on September 15, 2026.

8. Understanding AI

   Rank 8 in Technology on September 15, 2026.

9. AI in public

   Rank 9 in Technology on September 15, 2026.

10. The Pragmatic Engineer

    Rank 10 in Technology on September 15, 2026.

The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key

Live Technology data past rank 10

This list is the public top 10 from the Trends MCP API for Substack by Category, category Technology. Ranks past 10 stay in the API.

{
  "type": "Substack by Category",
  "category": "Technology",
  "limit": 10
}

See the Trends MCP data sources and every current category board.