Geoffrey Huntley

最近，Ralph Loop的创造者Geoffrey Huntley在播客节目中与主持人Hendrik Krack展开了一场火花四溅的对话。 这套“痴呆但管用”的内存管理方法，如今已经被Claude Code、Cursor、Copilot等主流工具内置进去。 Ralph Loop最早在2025年7月由Geoffrey提出，到12月前后开始在开发者社区发酵，并被Claude Code吸收到自己的harness里。它解决的问题是：当一个任务需要持续推进、反复检查、不断修正时，怎么让agent不要跑一轮就停下。 在原始Ralph Loop里，agent会先规划、拆任务，再开启新的session，用干净的上下文继续推进。Claude Code后来则进一步改进了这个Loop：它没有完全照搬这种多session方式，而是在单个session里加入循环机制，通过最大迭代次数、safe word和stop hook，让Claude在任务没完成时继续跑下去。也就是说Ralph Loop最重要的意义是把coding agent从一次性生成，推向了长时间运行。...

Hey folks, I'm currently over in SF. For the last couple of weeks, I've been cryptically tweeting about a hidden mode within something I've been building on called Latent Patterns (see below), and over the last couple of days, I've started opening up and showing people that I suspect is the (or a) future of what's to come. Latent Patterns — Learn AI, from the inside out Screencasts and technical guides on AI for developers. Understand transformers, attention, embeddings, and more.

Bicuspid aortic valve (BAV) is the most common congenital heart defect, with an estimated prevalence of 0.5% to 0.77% in the general population.1,2 The BAV condition is a valvuloaortopathy with high morbidity burden; of which, aortic valve replacement is the most common and life-threatening complications the least common: infective endocarditis (IE) and aortic dissection.3 The incidence of IE in patients with native BAV is approximately 10 per 10,000 patient/years, which represents 17 to 23...