Archive
Archive
Posts, notes and work on one timeline.
2026
- The story of that orb and me
- Nine revisions of a 148px orb: what you can't state in full, AI can't get right
- Vox
- Routing across several agents: five scored axes, capability as a gate, and why no data means 0.5
- “Say a sentence and a command runs on my machine” — that gate has five layers
- Building a personal site with Astro that will not gather dust
- duchenlin.top
- On buying the domain
- The code is written by AI, so I graded evidence into seven levels
- The boundaries in binary search — I re-derive them every single time
- SQLite FTS5 cannot find Chinese — I measured that before writing a line
- A study track toward a data-analysis agent
- Huobao Drama · extending someone else’s project
- VoxCord