Harry Xin SHANGHAI · 31°N  ·  --:-- CST

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Harry Xin

/ˈhæri ʃin/ · he/him · based in Shanghai 🇨🇳他 · 现居上海 🇨🇳

IB student. I build robots, play table tennis, and publish my tools and experiments on GitHub.一名 IB 学生。做机器人、打乒乓球,也把自己做的工具与实验持续整理到 GitHub

About关于

Table tennis, robotics, GitHub projects, and content creation are the four ways I practice, build, and tell stories.乒乓球、机器人、GitHub 项目与内容创作,构成了我练习、构建和讲述故事的四个方向。

Creating创作

Currently近况

Building在做的项目

all on GitHub全部在 GitHub

IDLE · 尚未启动

RLCard Exploratory Extension

The Pilot promoted no reward candidate. A separate 300K extension now compares terminal with scaled as post-outcome exploration.Pilot 没有方案晋级;另立的 300K 延长现以结果后探索比较 terminal 与 scaled。

POST-OUTCOME EXPLORATORY · NOT CONFIRMATORY 300K EXPLORATORY EXTENSION · TERMINAL VS SCALED NO CANDIDATE PROMOTED。scaled 仅因非 control 方案中 AUC 最低、变换最简单而被选作探索,不代表 Pilot 支持其有效。

PHASE / 阶段 — / 07
EXPLORATORY RUNS / 探索 0 / 20
STATE / 状态 IDLE
CURRENT RUN / 当前任务 尚未启动
EXPLORATORY COMPLETION 0 / 20 RUNS
ARM · SEED
THROUGHPUT
ETA

WAITING FOR RESEARCH TELEMETRY

PHASE I / LIVE · RLCard training signalRLCard 训练信号

CONNECTING

Current mission当前任务

RLCard Lab

SECURE PUBLIC TELEMETRY

--% -- / -- EP
Payoff收益--
Throughput速度--
GPU LOAD--
Pipeline流水线--

Last public update公开数据更新时间 · WAITING FOR DATA

Open Phase I observatory进入第一阶段观测台

factlens

Multimodal video fact-checking — transcribe, read the screen, verify claims against the web.多模态视频事实核查:转录、读屏,把视频里的说法拿到网上核对。

PYTHON

FindItem

An ESP32-C3 bin-locating prototype using RGB light and a buzzer, evolving toward a planned 30-bin school deployment.用 RGB 灯和蜂鸣器定位的 ESP32-C3 零件箱原型,正为学校规划约 30 箱部署。

HARDWARE · C++

viralens

Open-source toolkit that dissects what makes a video land — metadata, subtitles, comments.一套开源工具,拆解一条视频凭什么打动人:元数据、字幕、评论逐一来过。

PYTHON

looming

A self-driving loop daemon that keeps an agent working toward a mission until interrupted.一个自驱的循环守护进程,让 agent 盯着目标一直干,直到你叫停。

NODE · CLI

skilltree

Reads your shell history and draws a command-line skill tree in the terminal.扫一遍你的 shell 历史,在终端里画出你的命令行技能树。

PYTHON · TYPER

ctxtax

CLI that measures how much context budget each MCP tool actually costs you.一个 CLI,算清每个 MCP 工具到底吃掉你多少 context。

TYPESCRIPT