Projects

A QQ bot with pi as the brain and NapCatQQ as the connection — knowledge Q&A, timetable lookup, group management, scheduled tasks, long-term memory, and hot model switching.

Study notes on MiniMind, covering model architecture, training methods, and how the pieces fit together.

CoreCoder extended with cron scheduling, long-term memory, an agent team, and task/todo management.

An interview prep kit. Drop in the job description and your resume, then practise against what the role actually asks for.

CNN study notes and code reproductions, from convolution and pooling to a full training run.

The personal-site template this site runs on — Astro + Starlight, turning one Markdown and YAML corpus into both the pages people read and the surfaces search engines and AI agents consume (llms.txt, Markdown mirrors, JSON APIs), with optional view counters and live Q&A.