Hi, I'm hsn — I love writing code and tinkering with new things. By day an ACMer grinding algorithms; the rest of the time I turn ideas into working tools with Python. I live in the terminal (Arch btw), occasionally moonlight as a Bug Maker, and like cats 🐈.
class hsn:
role = "ACMer & independent full-stack dev"
daily_os = "Arch Linux (btw)"
langs = ["Python", "Kotlin", "TypeScript", "Vue"]
builds = ["CP tooling", "Minecraft plugins", "Telegram bots", "web apps"]
likes = ["cats", "shipping fast", "breaking things"]| Result | Contest | Note |
|---|---|---|
| 🥉 Bronze | ICPC Invitational · Nanchang 2026 | — |
| 🥈 Silver | ICPC Invitational · Xi'an 2025 | — |
| 🥈 Silver | CCPC · Guilin 2025 | — |
| Area | Projects |
|---|---|
| Competitive programming | this-is-editor — cross-platform CP editor (Python + Vue) · AlgoTemplate · cp-dict — Chinese IME dict from OI-Wiki · sgu-acw-rank-backend |
| Minecraft tooling | FAS — anti-attack / anti-spam plugin (Kotlin) · HNC — anti-cheat (Kotlin) · GHOSTLINESS — a server written in Python |
| Telegram bots | MusekeToolsBot — all-in-one utility bot · stkdlbot — sticker downloader · ytdlp_tg_bot |
| LLM & tools | llmpxy — streaming translation proxy · morse-ai · Permitronix — Python permission module |
| Full-stack web | invmgr + invmgr_frontend — inventory management · tovolbox · homepage — my site, Astro + shadcn-vue |
| Self-hosted | hcat-server — HCat chat room server |
Languages
Backend & Data
Frontend
Infra & Tooling
© hsn · Built with caffeine · Wanna grow hair but still coding! · Nya~