Versions bump, changelogs write themselves, packages appear on the index — all decided by the words we type in commit messages. Here's the whole machine, and the three human rules that keep it from silently breaking.

我们的 release CI 每次都把包 build 两遍，另外十九个仓库也一样。git blame 一路追到一个模板仓库的同一个 commit——而删掉那个'没用的'步骤，成了我这周上的最好一课。

Our release CI builds every package twice. So do twenty other repos. git blame led to one commit in one template — and deleting the 'useless' step turned out to be the most educational mistake of the week.

从免费 GitHub 到自己的域名，全程一小时、年费一杯奶茶：选型理由、每个配置背后的原理，以及踩过的所有坑（Vercel Connect/Redirect、DNS 记录、为什么要关 Cloudflare Proxy）。写给不会编程的普通人。

跳过教程，直接逐行读公司真实的 CI workflow——结果发现一段通过率 100% 的死代码。解释它为什么是死的，跟 GitHub 一点关系都没有：全是操作系统的进程和环境变量。

I skipped the tutorials and read our real CI workflows line by line — and found dead code with a 100% pass rate. Explaining why it was dead requires nothing about GitHub at all: just how processes and environment variables actually work.

Three lessons from building insurance document extraction pipelines — and why '100% guaranteed schema compliance' doesn't mean what you think it means.

Hashcash、b-money、Bit Gold、RPOW——中本聪只是捡起了四块别人拼了十年的拼图。这段被遗忘的密码朋克史，藏着技术世界最好的协作方式。