System Design Daily: one classic interview question a day
One classic junior-level system design interview question a day, built block by block.
BitsExplorer finds what people are building with AI, every day. See today's picks →
Xingor Video Skill
AI 视频剪辑技能（Agent Skill）：一段口播、一段旁白或一个主题，一句话剪成带字幕、动效和音效的成片。支持 Claude Code、WorkBuddy、Codex、Cursor 等。
Description excerpted from the original listing, which is linked below.
Telco Churn Prediction
Telco customer churn prediction: 7 ML models, Flask API and React + MUI frontend, deployed on Vercel
The Second Orbit
Interactive, gamified space-themed reading companion for The Second Orbit by Gp Capt Shubhanshu Shukla (chapters 1-14)
Mario Party DS Online
Play Mario Party DS Online in your browser (streaming player)
Model Salt: one prompt, ten different answers
Ask a model the same thing ten times and you get one answer. Model Salt adds outside randomness, so each run gives a different answer that fits the brief.
Tales of Orrin
Tales of Orrin is an MMORPG with its own game client for Windows and Linux: two shores, forty zones, and the Rift between them.
Quirkphonic
Create and edit sound effects in your browser. Import recordings, combine layers, and export WAV, MP3, or Ogg Vorbis audio.
Perch
Do one thing. Perch watches the rest. A calm Mac home for your Claude Code work, with every session, PR, and link in one place.
The week in AI-built software
Every Monday: how many projects were built with AI that week, which tools built them, where they came from, and the week's picks.
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