A self-hosted Markdown-to-DOCX conversion service built on Pandoc. Supports LaTeX formulas, Mermaid diagrams, visual templates, cross-references, three-line tables, syntax highlighting, and browser-side offline conversion — your documents never leave your device. Now upgraded to Folio, with a developer API and user accounts.
You type `docker run` every day, but how does it actually cage a process? Where does namespace fit in, what does cgroup do, and what magic is OverlayFS? Armed with these questions, I built capsule-box from scratch in Rust — a tiny container runtime with a daemon/client architecture, namespace isolation, cgroup v2 memory limits, an OverlayFS filesystem, veth+bridge+NAT networking, and PTY interactive terminals. This post breaks down what each piece does and what the container underbelly really looks like.
Cloudflare 推出面向 AI 智能体的临时账户。任何智能体现在都可以运行 wrangler deploy --temporary,在几秒钟内部署一个 Worker,无需事先注册。临时部署存活 60 分钟,期间可认领为永久账户。
当一家公司一边喊「停下来吧」，一边全速冲刺——这不是矛盾，这是策略。从营销、公关管理、商业竞争的角度拆解Anthropic「递归自我改进」一文背后的真实意图。
2001 年鲍尔默说 Linux 是癌症，25 年后 Windows 原生跑起了 Linux 容器。从万圣节文档到 WSL 开源，从 .NET 跨平台到 Coreutils for Windows，微软用了四分之一世纪完成了 180 度转身。Build 2026 的 MXC 更暗示了操作系统的下一个形态：人类和 Agent 共用。
On the last day of November 2022, OpenAI released GPT-3.5. Frenzy, awe, a white moonlight. 30 months later, AI is part of everyday life, but that sense of wonder never returned.
A lightweight Tampermonkey userscript that displays a live word count in Feishu (Lark) Docs. Breaks down CJK characters, English words, and numbers. Draggable with position memory.
Starting from the Hat einstein tile discovered by David Smith in 2023, this post explores the mathematical beauty of aperiodic tiling and how I turned it into a pure TypeScript, zero-dependency jigsaw puzzle game called Spectre Puzzle. Includes precise geometric visualizations: hexagonal grids, edge length analysis, interior angle distributions, Bézier curve interlocking edges, affine transformations, and substitution systems.
Successfully topped up GPT via BitgetWallet from mainland China — no more relying on others for subscriptions.
A deep analysis of the Kohaku-Lab ecosystem architecture, comparing observability practices across mainstream agent frameworks like Claude Code, OpenCode, and OpenAI Agents SDK, with a survey of OTel GenAI semantic conventions and the Agent-as-Trace design pattern.