Help
How to use this site, things you might run into, and how to get in touch.
Guide
Hover to expand navigation, click for the quick panel. On post pages it also shows reading progress.
A floating TOC to the right of posts on desktop — click a heading to scroll smoothly; the current one stays highlighted. Shown at widths ≥ 1180px.
The sun/moon icon in the top right switches themes; it follows your system setting by default. Code blocks switch palettes to match.
Hover a code block and a “Copy” button appears in its top-right corner — one click copies the whole block.
Tags on post cards are clickable — they lead to /tags/{tag} with every post on that topic.
Keyboard shortcuts
More in-site shortcuts are planned (e.g. / for search, G H for home).
Subscribe
This site offers an RSS feed — read new posts first in Feedly, Reeder, NetNewsWire, and others.
Feedback
Spotted a typo, have a suggestion, or want to talk AI engineering? All welcome — pick whichever suits you:
FAQ
Why is there a gradient line at the bottom of post pages?
That's the reading progress bar — it fills left to right as you scroll, and the dynamic island shows the same percentage on its right side.
Why is “Back to list” sometimes slow?
The first time you open a post, the Shiki syntax highlighter loads language and theme data, which briefly occupies the main thread. The site pre-warms the renderer at startup, so in normal browsing the click takes effect immediately.
Why can't I see the table of contents on mobile?
The floating TOC only appears at widths ≥ 1180px; on narrow screens it disappears so it does not eat into the reading column.
How do I switch to dark mode?
The sun/moon icon at the top right of the menu bar switches instantly; by default it reads your system appearance preference.
Does this site store my data?
No. There is no comment system and no analytics; your browser only stores your light/dark preference locally, and nothing personal is involved.