The Developing Dev newsletter by Ryan Peterman: latest issues, cadence and price
by Ryan Peterman · Substack · Free · weekly · last issue Nov 2, 2026 · Active
A newsletter by Ryan Peterman, mostly on AI and agents.
Mon Nov 21 issue
Mon Oct 261 issue
Mon Oct 191 issue
Mon Oct 121 issue
Mon Oct 51 issue
Mon Sep 281 issue
Mon Sep 211 issue
Fri Sep 181 issue
Mon Sep 141 issue
Mon Sep 71 issue
Mon Aug 311 issue
Mon Aug 241 issue
Mon Aug 171 issue
Mon Aug 101 issue
Mon Aug 31 issue
Mon Jul 271 issue
Mon Jul 201 issue
Mon Jul 131 issue
Mon Jul 61 issue
Mon Jun 291 issue
Mon Jun 221 issue
Mon Jun 151 issue
Mon Jun 81 issue
Mon Jun 11 issue
Mon May 252 issues
26 issues on file since May 25, 2026; every one is in its own archive ↗.
About this newsletter
Photo
Ryan Peterman: Author photo, from The Developing Dev
Free or paid
Free on Substack. 0% of its latest 12 issues are for paying subscribers (from its public archive, checked weekly).
Issues per week, last 26 weeks
weekly, measured over the last six months (or since the feed's oldest issue)
Issues by month
Writes about
AI and agents (18), Software engineering (4), Tech business and strategy (2) in the last six months.
More on ai and agents
History
Listed on Newsletters Sep 25, 2026. No changes to its feed, price, platform, status or cadence since.