Kun's Field Notes alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Kun's Field Notes (Prompt engineering, Software engineering practices and Developer productivity). The closest matches are Emerging AI, Department of Product and đź’ŽDiamantAI. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 7, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Kun's Field Notes

Practical field notes on agentic engineering, solo building, and what the frontier of software development looks like.

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  1. 1
    Emerging AI120K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: Emerging AI publishes practical guides and curated lists focused on AI agents, automation tools, and monetization strategies for tech-savvy entrepreneurs. The publication covers specific model capabilities like Claude…

    Likely audience: AI developers

    2 shared topics

  2. 2
    Department of Product53K subscribers

    SubstackSeveral times a week · last post 4 days ago

    From recent posts: Department of Product publishes weekly newsletters and articles for product teams focused on AI agent protocols, internal prototyping tools, and emerging UX patterns. The content mixes technical deep dives into decision…

    Likely audience: Product managers

    2 shared topics

  3. 3
    đź’ŽDiamantAI36K subscribers

    SubstackEvery two weeks · last post 11 days ago

    DiamantAI is the top 0.1% newsletter for staying ahead in AI, uncovering the latest techniques, breakthroughs, insights, and unique tutorials.

    Likely audience: ML engineers

    2 shared topics

  4. 4
    The AI Maker23K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: The AI Maker publishes a mix of essays, interviews, and Q&A sessions focused on AI productivity, workflow automation, and tooling for developers and business owners. It targets professionals seeking practical strategies…

    Likely audience: Product managers

    2 shared topics

  5. 5

    SubstackWeekly · last post 4 days ago

    Receive AI insights from building with our clients, guides, courses, videos, books, talks, workshops and more content I'm building to make AI more accessible.

    Likely audience: AI engineers

    2 shared topics

  6. 6
    .NET Web Academy13K subscribers

    SubstackEvery two weeks · last post 34 days ago

    Learn modern .NET web development with Patrick, creator of the .NET Web Academy. From Blazor and C# to Clean Architecture and Vertical Slice, everything is taught step by step and made easy to understand.

    Likely audience: .NET developers

    2 shared topics

  7. 7

    SubstackEvery two weeks · last post 12 days ago

    Cada domingo 12 recursos para developers con herramientas IA, agentes y plantillas que puedes devorar en menos de 5 minutos.

    Likely audience: AI researchers

    2 shared topics

  8. 8
    Unknown Arts7K subscribers

    SubstackEvery two weeks · last post 16 days ago

    The field guide for creative builders in the age of AI.

    Likely audience: Product managers

    2 shared topics

  9. 9
    AI in public6K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: AI in Public publishes practical guides on using AI tools for software development, video generation, and personal knowledge management, alongside content marketing strategies for government policy shifts. The…

    Likely audience: AI developers

    2 shared topics

  10. 10
    Bitsy4K subscribers

    SubstackEvery two weeks · last post 5 days ago

    From recent posts: Bitsy publishes opinionated essays on software engineering, AI agent workflows, and developer productivity. The publication targets engineers and technical leaders interested in the practical implications of agentic…

    Likely audience: Software engineers

    2 shared topics

  11. 11

    Substacklast post Jun 6, 2026

    An operator's notebook on AI-built businesses and running a portfolio.

    Likely audience: Startup founders

    2 shared topics

  12. 12

    SubstackEvery two weeks · last post 12 days ago

    Mi Substack personal

    Likely audience: CTOs

    2 shared topics

  13. 13
    JoT—

    SubstackEvery two weeks · last post 18 days ago

    A place for me to practice writing on things that interest me, usually something to do with technology or leadership.

    Likely audience: Senior software engineers

    2 shared topics

  14. 14
    Fin Ideas—

    SubstackMonthly or less · last post 9 days ago

    From recent posts: Fin Ideas publishes technical articles on AI agent development, LLM optimization, and product design for software engineers and product managers. The publication covers specific topics such as Claude Code strategies…

    Likely audience: Product managers

    2 shared topics

  15. 15
    How to AI997K subscribers

    SubstackSeveral times a week · last post 8 days ago

    Stop feeling behind on AI. I test the tools on my own screen, then show you exactly where to click. Copy it, and be the one at work everyone asks about AI.

    Likely audience: Product managers

    1 shared topic

  16. 16

    SubstackSeveral times a week · last post 13 days ago

    From recent posts: This publication delivers practical tutorials, step-by-step guides, and curated lists focused on monetizing AI skills, automating sales, and scaling social media content. It targets individuals seeking actionable…

    Likely audience: Content creators

    Rising: +22K subscribers (+8%) in 30 days

    1 shared topic

  17. 17
    AI Fire300K subscribers

    beehiivDaily · last post today

    Master AI with practical guides - your daily hub for AI-powered productivity. Join 75,000+ professionals from Google, Meta, Microsoft, Tesla, and more.

    Likely audience: AI developers

    1 shared topic

  18. 18
    Almost Timely Newsletter291K subscribers

    SubstackWeekly · last post 5 days ago

    From recent posts: Almost Timely News is a business newsletter focused on agentic AI, social media strategy, and career advice for PR practitioners and content creators. The publication mixes technical tutorials on AI agent architecture…

    Likely audience: Marketing professionals

    1 shared topic

  19. 19
    Mercatinews289K subscribers

    SubstackWeekly · last post 11 days ago

    Newsletter semanal escrita por Juan Lombana de Mercatitlán

    Likely audience: Marketing professionals

    1 shared topic

  20. 20

    beehiivSeveral times a week · last post 4 days ago

    From recent posts: Cyber Corsairs publishes a weekly newsletter for developers and productivity professionals focused on optimizing LLM workflows, managing context, and reducing token costs. The publication blends technical articles on…

    Likely audience: Product managers

    1 shared topic

  21. 21
    AI First Designer213K subscribers

    SubstackMonthly or less · last post 17 days ago

    Unlock new powerful Design Engineering tactics & career advice from successful designers — delivered to you, every week.

    Likely audience: Remote workers

    1 shared topic

  22. 22
    Refactoring174K subscribers

    SubstackSeveral times a week · last post 4 days ago

    From recent posts: Refactoring publishes weekly essays, podcast interviews, and reading roundups focused on software engineering, AI integration, and developer productivity. The publication targets engineers and teams interested in…

    Likely audience: CTOs

    1 shared topic

  23. 23
    Nate’s Substack167K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: Nate's Substack publishes weekly essays on AI agents, software development, and product strategy for developers and leaders. Content ranges from technical guides on reverse engineering and model capabilities to…

    Likely audience: Product managers

    1 shared topic

  24. 24
    Linas's Newsletter156K subscribers

    SubstackSeveral times a week · last post 4 days ago

    From recent posts: Linas's Newsletter delivers weekly updates on the intersection of finance and AI, focusing on agentic payments, banking infrastructure, and AI agent management strategies for founders and operators. The publication…

    Likely audience: Investors

    1 shared topic

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