科技纪年/Tech Craft Chronicles

Chrome像塞满零食的背包，越背越慢；清理几个隐藏开关后立刻轻装上阵。再让AI帮你做插件，现在不会写代码也能拥有专属工具。Gemini Nano直接住进浏览器，很多任务本地完成，不花API钱。唯一的小脾气是偶尔会偷偷长胖，占点硬盘空间，但总体属于“吃得多、干活也多”的优秀员工。 Chrome can feel like a backpack stuffed with snacks—useful, but heavy. Trim a few hidden settings and it runs much faster. Add AI-powered extension building, and even non-coders can create useful tools. Gemini Nano brings AI directly into the browser, often without API costs. Its only quirk? It likes to occupy a bit of storage, but it works hard enough to earn its desk space. 🛠 极简实操步骤 / Step-by-Step Guide 优化 Chrome 浏览器提速 / Optimize Chrome Browser Speed 关闭后台运行、自动预加载、不必要同步及无用扩展程序。 / Turn off background running, preloading, unnecessary sync, and unused extensions. 开启本地 Gemini Nano 大脑 / Enable Built-in Gemini Nano AI 在地址栏输入并启用 Prompt API, Summarizer API, Translator API。 / Navigate to the address below and enable Prompt, Summarizer, and Translator APIs. chrome://flags 建立浏览器插件目录 / Create Extension Directory Structure 在本地创建项目文件夹，包含 manifest.json, popup....

以前程序员像亲自开挖掘机，现在更像工程总监。Harness Engineering 负责给AI戴上“安全带+导航仪+后视镜”，让它少翻车、多干活。优点是自动测试、自动纠错、自动执行，效率飞升；缺点嘛，就是规则太多时，AI也会像被妈妈一路唠叨的小孩，跑得没那么快。 Developers used to drive the bulldozer; now they design the construction site. Harness Engineering gives AI agents seatbelts, GPS, mirrors, and checkpoints. The result: safer automation, self-correction, and more reliable coding at scale. The downside? If the harness gets too strict, the agent can feel like a kid being supervised every five seconds—safe, but not always fast. Harness不是OpenAI亲生的，是OpenAI+Thoughtworks+Mitchell Hashimoto社区一起养大的 2.不是第三代，是第四代 3.装太多会翻车，慢、贵、死循环，别把AI当妈宝。 宝，Prompt是暧昧，Harness是领证；你负责貌美如花（定方向），AI负责搬砖养家。 Python、Git、VS Code、Ollama、Qwen3、DeepSeek、Gemma全白嫖，Mac/Linux五星，Windows也能跑。 Not OpenAI-only, community built 2) It's Gen4 not Gen3 3) Over-harnessing slows and loops. Free stack: Python, Git, VS Code, Ollama, Qwen3, DeepSeek. Local = no ID, no card. 8-step demo above copies real enterprise flow—fully free, fully local. 实操步骤/Detail Step...

2026年了，还给Anthropic交保护费？CC Switch一插，DeepSeek和Agnes免费往里怼，Claude Code秒变“白嫖王”，又香又稳，无脑上车。 It’s 2026. Why still paying Anthropic $200/month? Just CC Switch free DeepSeek/Agnes into Claude Code. Become the Freeload King. No cap. 超详细保姆级步骤/Super Detailed Steps（Mac / Windows / Linux） 1.安装 Claude Code 终端运行官方安装命令（Node.js 18+ 已安装即可）/Install Claude Code curl -fsSL https://claude.ai/install.sh | sh 2.下载安装 CC Switch（图形化切换神器）/Install CC Switch GitHub 地址：https://github.com/farion1231/cc-switch/releases 下载对应系统最新版本安装（Mac 用 .dmg / zip，Windows 用 .msi，Linux 有 AppImage） 3.注册并获取 DeepSeek API Key/Get DeepSeek API Key 打开 https://platform.deepseek.com/api_keys 注册登录 → 创建新 Key（邮箱即可，无需银行卡） 4.在 CC Switch 中添加 DeepSeek/Add DeepSeek in CC Switch 打开 CC Switch → New Provider → 选择 DeepSeek 预设（或 Custom）  Base URL: https://api.deepseek.com/anthropic   API Key: 粘贴刚才的 Key   模型映射：Primary（Opus位）→ deepseek-v4-pro；Haiku/Sonnet位 → deepseek-v4-flash 5.接入 Agnes AI 免费版（纯白嫖）/Add Free Agnes AI 打开 https://platform...

现在最香的玩法，就是把 Cloudflare 当“免费高速公路”，GitHub 当“仓库管理员”，再让 edgetunnel 当“交通指挥”。不用买服务器、不用折腾运维，大多数时候都能稳定工作。唯一的小脾气是免费服务偶尔会“请个假”，所以多备一个方案，就像带把备用雨伞一样安心。 Think of Cloudflare as a free global highway, GitHub as the warehouse manager, and edgetunnel as the traffic controller. No VPS, no heavy maintenance, and surprisingly smooth for daily use. The only catch? Free services sometimes take an unexpected coffee break. Keeping a backup setup is like carrying an extra umbrella—rarely needed, but very comforting. 超详细保姆级步骤/Super Detailed Step-by-Step： 1.注册账号 / Register Accounts 准备好 GitHub 账号 和 Cloudflare 账号（邮箱就能注册） Get a GitHub account and a Cloudflare account (email only) 2.Fork 项目 / Fork edgetunnel 打开github 爱菊痛，点右上角 Fork 到自己仓库 3.连接 Cloudflare Pages / Connect to Cloudflare Pages 登录 Cloudflare → Pages → Connect to GitHub → 选中你刚 Fork 的仓库 Cloudflare Dashboard → Pages → Connect to GitHub → Select your forked repo. 4.部署项目 / Deploy 框架选 Pages，直接点 Deploy（不用改任何设置） Choose Pages framework and click Deploy (no changes ...