Blane Warrene

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  • How I rebuilt Notion for a multi-AI workflow with Codex

    A useful multi-AI workflow needs one shared context layer, one operational system of record, and a small adapter for each AI tool. My Notion workspace had become the center of my AI workflow. It held notes, meeting transcripts, project material, research, and the context I wanted available to Claude and ChatGPT. It was capable, but…

  • The Claude Plugin for Product in M&A

    Correction, August 12, 2026. This post describes Product in Acquisitions OS as available to premium subscribers. That is no longer true. As of version 0.5.0 on August 7, 2026, the plugin is MIT licensed and free to everyone: you can install it, fork it, modify it, redistribute it, and resell it. The text below is…

  • The (M&A) Gap That Nobody Owns

    Most product acquisitions do not fail at the deal. They fail three weeks later, in a room nobody from the deal team attends. The deal closes on a Friday. The press release goes out, the all-hands happens, the leadership team takes the photo. Everyone is told the hard part is behind them. Three weeks later,…