Stars·繁星
Stars · 繁星

One step closer to the stars.

Statistics undergrad building stats tooling, self-hosted infrastructure, and AI-leveraged software. Notes and projects from things that are actually deployed and running.

See the projects → Read the notes
Public repos
9
Deployed, running
4
Posts
4
Writing since
2025

Featured

Longer pieces I'd want a recruiter to see first.

Statistics

ARIMA 非平稳时间序列建模笔记

课程笔记：ARIMA(p,d,q) 的参数估计、差分与检验，附一个可拖动 p/d/q 的交互 demo。

RTime SeriesARIMA
Guides

ImmortalWrt x86 (VMware) 存储扩容超详细实战

在 Windows 上用 VMware 跑 ImmortalWrt squashfs 镜像，把只有两三百 MB 的可写空间扩成几十 G 的 ext4 overlay。完整踩坑记录。

ImmortalWrtVMwareext4

Running in production

Projects with a live URL or a daemon running right now.

StarNexus

Distributed VPS health monitor with a real-time world map.

GoLeaflet.jsSQLite
StarSummary

Video / audio → text + AI summarization, three interfaces one backend.

PythonParaformer ASRDeepSeek
StarOCR

Scanned-PDF → Markdown intelligent converter.

PythonMistral OCRPEP 723 inline deps
All 9 projects →

Recent notes

Study notes, devlogs, infra playbooks.

Archive · 4 posts →