Igor Kulman

Igor Kulman，iOS 和 Swift 开发者，Yomu 和 KeePassium 作者。

在家和通过 Tailscale 时使用相同的主机名

作者用 Tailscale 通过 SSH 连接 Mac 上的 Herdr，但在家禁用 Tailscale 时只能用 Bonjour 主机名 cookiebook.local，离开家则要用 Tailscale 主机名，同一台机器两个名字不方便。文中记录了如何让两者统一：把 Tailscale 磁贴名设成和 Bonjour 名一样，并调整 DNS 解析，使在家和远程都可用同一主机名。属于小众但实用的开发环境配置技巧，适合使用 Tailscale+SSH 自托管工作流的读者。

收藏12 小时前

我用于并行编码 Agent 的终端原生工作流

在我之前那篇关于 Pi 的文章中，我提到希望在底层模型不断变化的同时，仍能有一个稳定的编码环境。但仅仅在一个终端里运行一个智能体，并不能覆盖整个工作流程。如今，我经常同时让多个智能体协同工作，有时甚至是在同一个代码仓库中。 令人意外的是，我用一套更简单的技术栈就能很好地管理这一切：一个终端、Git 工作树，以及专为智能体设计的终端复用器。 我目前的配置主要由 Ghostty、Git 工作树、Herdr 和 hunk 组成。

收藏14 天前

为什么Pi是我的AI编程工作层

我想尝试各种AI模型，又不想每次切换时都重新搭建开发环境。Pi已经成为支撑这些实验的稳定底座。 所谓“工具链”，指的是围绕模型的命令行环境、各类工具、扩展插件以及相关文档。 最近我一直在频繁地试用不同的AI模型和编程工具。目前，我每月为ChatGPT Plus支付20美元，也为Claude Pro支付20美元。作为开源项目的维护者，我还免费获得了GitHub Copilot Pro；此外，我也偶尔会使用OpenCode Zen，体验它提供的免费模型。

收藏28 天前

在 Vercel 和 Supabase 上免费运行 Umami 分析

Igor Kulman 放弃 Google Analytics 和 Simple Analytics，把 Umami 部署到 Vercel + Supabase 实现免费自托管。核心动机是隐私顾虑和不想依赖第三方服务。适合想摆脱 GA 追踪、自己掌控数据的个人开发者。

收藏49 天前

在我的静态 Hugo 博客中添加 IndieWeb 支持

我最近读了安德罗斯·费诺洛萨的文章，我加入了“独立网络”计划，以下是我从中学到的，并立刻一头扎进了同样的迷宫。 我之前见过“独立网络”这个术语，但一直以为它只是指一种对个人网站而非社交网络的模糊偏好。或许带点怀旧色彩，也有些理想化，但并不一定与技术层面有关。 结果发现，它的实际应用非常实用：通过制定一些小标准，让独立网站能够自行描述内容、接收来自其他网站的链接和反馈，并在不放弃原始内容所有权的前提下，与社交网络实现连接。

收藏63 天前

我不再觉得自己是程序员了。

大约六个月前，我曾写道自己已经不再享受软件开发。当时，我将一切归咎于会议、Jira工单、无休止的流程以及与编程相关的种种琐事。如今回过头来看那篇帖子，我觉得自己其实并没有完全说对。 那些事情依然存在，但它们已不再是让我最困扰的了。 在过去几个月里，人工智能已经成为我日常工作的组成部分。不是那种“偶尔会向ChatGPT问个问题”的情况，而是那种“每项任务都从AI开始”的状态。

收藏91 天前

我想要的是异步等待，却得到了一个并发模型

作者回顾 Swift 引入 async/await 时的期待，以及实际使用中发现其与 C# 不同的并发行为。文章深入分析了 SynchronizationContext 在 UI 应用中的捕获机制及续体调度问题。

收藏131 天前

Running a Local LLM Coding Server on MacBook Pro M5 Pro 48 GB

I recently set up a local coding AI on my MacBook Pro M5 Pro with 48 GB of unified memory — no cloud, no external API, nothing leaving the machine unless I explicitly route it there. Here is an honest...

收藏147 天前

I still build apps for myself

I wrote recently that I do not enjoy software development the way I used to. That is still true. Most of the joy is gone. Too much of modern development feels like meetings, process, alignment, and ma...

收藏174 天前

I built my own expense tracker

I have tried quite a few expense tracking apps over the years. The pattern was usually the same: I installed one, entered transactions for a week or two and looked through all the charts and reports. ...

收藏189 天前

Beating App Store review: lessons from shipping a minimal indie game

Shipping a small, focused app on the App Store sounds straightforward: build the app, make sure it works, submit it, done. That was my assumption when I finished my first iOS game — a minimal, offline...

收藏203 天前

Building Aira: a calm anime tracker for myself

For years, tracking anime was just part of my routine. I used MyAnimeList because it worked well enough, and I never thought much about it. It was just something I did after every episode. But over ti...

收藏217 天前

Building Yomu: Safari, furigana, and why “plain text” often isn’t plain

This is the third part of a short series about building Yomu, an iOS app for reading Japanese text with adaptive furigana. In the previous post, I described how the app tokenizes text, renders furigan...

收藏231 天前

Building Yomu: furigana, tokenization, and offline dictionaries on iOS

This is the second part of a short series about building Yomu, an iOS app for reading Japanese text with adaptive furigana. In the first post, I described the reading problem that motivated the projec...

收藏245 天前

The Japanese reading problem that made me build my own app

I’ve been learning Japanese for several years now. Not intensively, not full‑time, but consistently — textbooks, classes, homework, and a lot of reading that never quite felt as productive as it shoul...

收藏259 天前

Still using Firefox – but not because of its vision

For years I have been using Firefox as my primary browser. Not out of ideology or nostalgia, but because it did the job well enough and stayed out of the way. Lately, however, I have been increasingly...

收藏274 天前

Advent of Code 2025: Modern C++ and Zed

At a client I currently work for, we started a small code club a few months ago. The idea was simple: regularly try something outside our day-to-day stack. I began doing the challenges with Erlang, th...

收藏281 天前

Apple will not let me join the Developer Program – and will not say why

I’ve been building apps for a long time. More than a decade ago I shipped several apps on the Windows Phone Store — and back then, publishing as an indie was empowering. Even though dealing with Micro...

收藏301 天前

Backing up my repositories to self-hosted Gitea

I’ve been gradually moving more of my setup to self-hosted services. After turning my old ThinkPad into a home server, one of the next logical step was to back up all my Git repositories. Most of my p...

收藏329 天前

I used to like software development but not anymore

收藏343 天前

Minimalist home network monitoring with shell scripts and ntfy.sh

收藏412 天前

Using Git Worktrees for Development

收藏421 天前