128 lines of Python. That's the entire core of a coding agent — the loop that powers tools like Claude Code and Cursor. I didn't believe it either, so I built one from scratch.
我写过一个开源项目，叫 Knowledge-and-Memory-Management，v0. 0. 2。 它的定位很简单： 帮 AI Agent 解决知识从哪来、怎么存、如何用的问题。 底座是一个叫 hermes-memory-installer 的记忆体系统，负责「记住」；KMM 在上面做了一层知识采集层——把碎片化的网页、视频、文档、公众号文章变成结构化的、可检索的知识节点。 说人话：你给 Agent 喂了一篇文章，它不只是读完就忘，而是自动生成笔记、录入知识图谱、同步到云盘，下次搜同类问题直接从本地命中。 三层降级采集，不装死 项目里有个 AugmentedSearch 类，核心...
Hi HN, Alexey from Chainstack here. We built Chainstack Self-Hosted to package everything we’ve learned from 8+ years of running blockchain nodes into a single control panel. The goal we’re building this product around is to make blockchain infrastructure boring to operate.
Creators are descending on Cannes Lions, the ad industry's tentpole event, reflecting their increased importance in the marketing mix.
The key to a healthy breakfast is less about when you eat it and more about what you eat.
A recent study of 4,000 adults recently found that your brain health can improve well into your 80s.