https://appheat.co Notes from AI builds, infrastructure tests, benchmarks, plugins, and tools I am debugging. https://appheat.co/posts/i-stopped-being-the-switchboard-for-my-coding-agents/ https://appheat.co/posts/i-stopped-being-the-switchboard-for-my-coding-agents/ Sat, 18 Jul 2026 00:00:00 GMT A decision memo on moving from agent-by-agent coordination to Firstmate and Herdr: isolated worktrees, durable state, supervised loops, decision gates, and evidence-backed PR handoffs. https://appheat.co/posts/day-3-with-fable-autonomy-alpha/ https://appheat.co/posts/day-3-with-fable-autonomy-alpha/ Fri, 03 Jul 2026 00:00:00 GMT The Autonomy alpha is live — a native macOS app and local MCP server that lets AI agents work through your real accessibility setup — plus the day-three build-log of shipping it with Claude Fable 5. https://appheat.co/posts/accept-text-markdown-cloudflare-workers/ https://appheat.co/posts/accept-text-markdown-cloudflare-workers/ Thu, 02 Jul 2026 00:00:00 GMT I thought I had built Accept-header Markdown for AppHeat. Production had other plans, because Cloudflare was skipping the Worker entirely. https://appheat.co/posts/i-built-an-aeo-agent-workflow/ https://appheat.co/posts/i-built-an-aeo-agent-workflow/ Thu, 02 Jul 2026 00:00:00 GMT A field note from setting up a local Pi workflow with OpenRouter agents to research AEO topical authority. The real surprise was not any agent tactic — it was what Google's own guidance actually says. https://appheat.co/posts/what-i-got-done-with-fable/ https://appheat.co/posts/what-i-got-done-with-fable/ Thu, 02 Jul 2026 00:00:00 GMT A field note on handing a large Rust refactor to Fable: knowledge-graph analysis, a full graph rebuild that survived a mid-run failure, and a 9,859-line file cut to 877 across six verified commits. https://appheat.co/posts/aeo-from-the-jump/ https://appheat.co/posts/aeo-from-the-jump/ Mon, 29 Jun 2026 00:00:00 GMT A practical note on making pages easy to read, cite, and hard to misquote. https://appheat.co/posts/dont-give-your-agent-memory-before-user-control/ https://appheat.co/posts/dont-give-your-agent-memory-before-user-control/ Mon, 29 Jun 2026 00:00:00 GMT A field note from adding memory to a Bible study agent app: start with user-visible records, then add semantic retrieval and traces. https://appheat.co/posts/apple-container-vs-colima/ https://appheat.co/posts/apple-container-vs-colima/ Thu, 25 Jun 2026 00:00:00 GMT A practical benchmark comparing Apple's container runtime and Colima across Redis, Postgres, ClickHouse, DuckDB, and Neo4j on one M4 Mac.