OpenWebUI with Ollama delivers a fully local AI experience matching ChatGPT and Claude—model switching, RAG, canvas, voice, and search—challenging assumptions about open-source vs closed-source.
Articles by grapeot
受灾群众的自我修养——如何安然度过几天的断电断网
家庭应急供电系统搭建指南：从逆变发电机到Ecoflow储能再到家庭电路改造，结合西雅图炸弹风暴断电经历分享燃料储备、网络备份等实战经验。
Weathering the Storm: How We Prepared for and Survived a Multi-Day Power Outage
A practical guide to building a home emergency power system - from portable generators to Ecoflow Delta Pro with home circuit integration, solar panels, and lessons from Seattle's bomb cyclone outage.
闲聊3D打印与激光雕刻技术的现状、挑战与市场困境
深入分析3D打印和激光雕刻的技术瓶颈、B2B与B2C市场困境，探讨拓竹成功的原因，以及消费者市场为何迟迟打不开的难题。
3D Printing and Laser Cutting: Challenges, Trends, and Market Barriers
Deep dive into 3D printing and laser cutting technologies: technical bottlenecks, B2B vs B2C market challenges, why Bambu Labs succeeded, and the elusive consumer market problem.