Some fun stuff: software tools, content channels, and tabletop games.
An open-source, AI-native Markdown notes app built with TypeScript, Electron, and Fastify. Ships with a human-friendly GUI and a built-in Agent assistant, and is callable from external Agents via a CLI (with `skill.md` export). PC-first today; mobile support is planned. Works locally for now, with flexible local ↔ cloud repository switching on the roadmap.
An open-source music player built with Go and React/TypeScript. Batch-downloads Bilibili videos by keyword, video link, or favorite/collection link, extracts audio automatically, and matches lyrics from multiple sources. Offers lyric display and timing calibration, playlist creation and editing, and other essentials.
Recommended videos: university math (Linear Algebra series, Probability & Statistics series) and vlogs ("Journey Through the U.S.", "Walking Through the World"). Also covers mathematical analysis, machine learning, algorithms, gaokao math, and more.
A light-hearted party card game with a minimalist pixel-art look. Luck-driven with a touch of strategy; mix and match characters and events for endless play styles. Pocket-sized and around 10 minutes per round — just have fun. Crowdfunding has ended; reach out directly or search the name on Taobao to buy.
