{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "Dan Grafham · Field Notes",
  "home_page_url": "https://dangrafham.com/",
  "feed_url": "https://dangrafham.com/feed.json",
  "description": "Field notes on AI-assisted development. Doctrine engineering, supervision trees, and the operating model underneath.",
  "language": "en-US",
  "authors": [
    {
      "name": "Dan Grafham",
      "url": "https://dangrafham.com/about"
    }
  ],
  "items": [
    {
      "id": "https://dangrafham.com/supervisor-tier",
      "url": "https://dangrafham.com/supervisor-tier",
      "title": "The Supervisor Tier",
      "summary": "Most agent systems bubble every failure up to a human supervisor at the top of the stack. Erlang solved this in 1986. EVE Online re-derived it for 1000-pilot battles in 2008. The agent layer is the third domain to need the pattern.",
      "date_published": "2026-05-21T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/prompt-injection-privilege-problem",
      "url": "https://dangrafham.com/prompt-injection-privilege-problem",
      "title": "Prompt Injection is a Privilege Problem",
      "summary": "Most current prompt-injection mitigation is security theater. Software security solved the same kind of bug class structurally in 1995. The agent industry is repeating the wrong path.",
      "date_published": "2026-05-21T10:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/pixel-pushing-trap",
      "url": "https://dangrafham.com/pixel-pushing-trap",
      "title": "The Pixel-Pushing Trap",
      "summary": "AI makes it easy to build more. You need to make sure you're building the right things. Why frictionless implementation aims the factory at cosmetics while the business engine sits unwritten.",
      "date_published": "2026-05-19T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/b2a-business-to-agent",
      "url": "https://dangrafham.com/b2a-business-to-agent",
      "title": "B2A: Business to Agent",
      "summary": "The third distribution model after B2B and B2C. Your customers are AI agents finding you before a human ever sees your URL. MCP is the new SEO, and the conversion funnel is a JSON schema.",
      "date_published": "2026-05-19T08:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/doctrine-bifurcation",
      "url": "https://dangrafham.com/doctrine-bifurcation",
      "title": "The Doctrine Bifurcation",
      "summary": "The deeper structure under Doctrine Engineering: why the rules split into two registers (the ones the runtime enforces and the ones agents read), and why that split is what makes audit-by-construction enforceable rather than aspirational.",
      "date_published": "2026-05-18T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/doctrine-engineering",
      "url": "https://dangrafham.com/doctrine-engineering",
      "title": "Doctrine Engineering",
      "summary": "Prompt engineering scales to one agent. Doctrine engineering scales to one hundred. The next discipline, the practice that emerges when probabilistic compliance breaks at scale.",
      "date_published": "2026-05-17T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/shipping-paralysis",
      "url": "https://dangrafham.com/shipping-paralysis",
      "title": "Shipping Paralysis & World Domination Scope",
      "summary": "Why AI making code free didn't make shipping easier, and the specific traps that keep a genuinely good project permanently local.",
      "date_published": "2026-05-08T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/ai-debt",
      "url": "https://dangrafham.com/ai-debt",
      "title": "AI Debt",
      "summary": "What happens when the framework starts serving itself instead of shipping the product. Distinct from technical debt; AI Debt lives in the prose, scaffolding, and meta-process around the code.",
      "date_published": "2026-04-25T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/humans-moving-upchain",
      "url": "https://dangrafham.com/humans-moving-upchain",
      "title": "Humans Moving Upchain",
      "summary": "The substrate-level shift that the entire AI moment is producing. Agents move in below. Humans relocate above.",
      "date_published": "2026-04-20T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/cambrian-explosion-of-software",
      "url": "https://dangrafham.com/cambrian-explosion-of-software",
      "title": "The Cambrian Explosion of Software",
      "summary": "Software was stuck single-celled for fifty years. AI is the oxygen. Why every software category is about to be re-founded.",
      "date_published": "2026-04-15T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/level-5-dark-factory",
      "url": "https://dangrafham.com/level-5-dark-factory",
      "title": "The Dark Factory",
      "summary": "A deep dive into Level 5: what it actually requires, what it looks like in practice, and what kind of person could architect one.",
      "date_published": "2026-04-08T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    },
    {
      "id": "https://dangrafham.com/five-levels-of-ai-programming",
      "url": "https://dangrafham.com/five-levels-of-ai-programming",
      "title": "Five Levels of AI Programming",
      "summary": "A working framework for the current state of AI-assisted development, and a clear map of where the industry is heading.",
      "date_published": "2026-04-03T12:00:00Z",
      "authors": [{"name": "Dan Grafham"}]
    }
  ]
}