教育学习1 week ago
CloudSims Online — learn by building
通过教育模拟游戏学习云架构设计和AI概念。
zameermfm · HN
I made a self-built catalogue of education Simulation games
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通过教育模拟游戏学习云架构设计和AI概念。
zameermfm · HN
I made a self-built catalogue of education Simulation games
为工程师设计的 22 个浏览器图表工具：云架构、数据库、API 流程、状态机等。
u/Sapo-Homien · Reddit
I build iLovePDF - but for Software Engineering. No Sign-up, No ads, No limits, Nothing leaves your browser. 22 browser tools for the stuff engineers keep redrawing: cloud architecture diagrams, ER diagrams, git branching, user flows, state machines, sequence & API diagrams, annotated screenshots, and an AI-prompt builder. No signup, no ads, no limits. Everything you need, runs in your browser. Open your browser's Network tab and watch a tool do its work without a single req
创建和导出 Mermaid 图表,包括流程图、ERD 和序列图
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.
用文字创建和导出图表，支持 Mermaid、PlantUML、D2 等格式。
@soyalexdzul · X
Open-source platform for creating, organizing, and exporting diagrams using plain text markup. It combines the power of Mermaid, PlantUML, and D2 with a polished interface
Nodl 是一款可视化 IT 系统架构工具，自动与 Jira 同步。
@erelof1 · X
Nodl ( Automates visual system architecture maps directly from live Jira sync, so dev teams never have to manually draw outdated diagrams in Lucidchart or Confluence again.
A cloud Linux workstation with Claude Code, Codex, Gemini and OpenCode plus Postgres, Playwright, Jupyter, pandas, pandoc and ffmpeg already installed. Root on your own machine, a
@CoderLuii · X
A machine for your coding agents.
通过AI生成的蓝图和旅程地图来分析和重新设计服务体验。
@aselvarasu · X
PoF & Prototype of Service Design Studio by BiCon BizAI integ consulting services, a start-up as a Faculty Startup in Department of Business Administration Annamalai University. Check out what I just built with Lovable!
查看各 AI 服务使用的网络路由和 Cloudflare 节点。
@0xdeusyu · X
想知道代理是不是真的把每个 AI 站都送到同一个出口？ 答案：并不是。 我做了一个 AI 分流测试： 它会探测 ChatGPT、Sora、OpenAI、Claude、Grok、Anthropic、Perplexity 等 AI 服务，通过读取各站点的 Cloudflare Edge Trace 信息，获取实际访问情况： 出口 IP Cloudflare 边缘节点（colo） HTTP / TLS / WARP 状态 访问延迟 然后根据落地位置进行归组。 这次测试结果： 6 个服务（覆盖 7 个域名）走美国出口。 唯一例外是 Sora，落在东京节点。 也就是说，同一个代理配置下，不同 AI 服务并不一定经过同一个出口。看起来“都能访问”，实际线路、节点和落地点可能完全不同。 整个测试工具纯前端实现，零后端。
Open Cloud 是为 AI 代理配置主权无服务器云引擎的平台。
@jackbearsupply · X
Arcflow explains how real software systems work across system design, AI engineering, and AWS, so you understand the reasons behind them, not just the vocabulary.
@buildwithharis · X
将SQL架构可视化为ER图，审查AI建议的修复后再应用。
@erd_factory · X
Paste your CREATE TABLE statements. Get an instant ER map, flagged issues, and AI-proposed fixes — reviewed as a diff before anything touches your schema.
