Sida

Ousia is a radically simplified Agent desktop client. It strips away everything except the sidebar and chat area, pouring all the effort into the core conversational experience — drag-to- reorder, streaming auto-scroll behavior, smart list scrolling. Every detail was tuned through daily use. Currently in alpha, built on Pi Coding Agent, and works best with DeepSeek models day to day.

Learn Design by Vibe Coding is an Agent-guided learning client for UI/UX foundations. Each section starts with a few minutes of reading, then moves straight into a quiz-style Vibe Coding exercise. After several reading and practice loops, the chapter ends with a larger challenge that combines everything just learned. It is still an early prototype with placeholder course content, and the next step is to refine the curriculum with designer friends.

Pie is an open-source Agent-to-IM connector. It lets you create local Agent profiles on Mac and connect Codex, Pi, OpenClaw, Hermes, and other agents to Feishu, WeChat, Discord, DingTalk, and similar messaging channels.

Quiet is a macOS menu-bar file organizer. Drop files, folders, or screenshots onto it, and it understands the content, renames and categorizes things, and gradually helps clean up your desktop and Downloads folder. Everything runs locally, so your files stay on your computer.