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ycl-2004/README.md

Hi, I'm YC. Small tools. Thoughtfully built. AI × macOS × everyday life.

Explore work Under the hood Beyond code

Portfolio Résumé LinkedIn Email me

Featured Work

Orbit — Hold. Flick. Switch. Orbit: a native macOS radial app switcher, built with Swift, AppKit, macOS.
GitHub   Download
NoType — Speak naturally. Keep typing. NoType: private, local dictation for macOS that handles mixed Chinese and English speech. Built with Swift, WhisperKit, Core ML.
GitHub   Download
Wisp — See it. Ask it. Keep moving. Wisp: a native macOS AI assistant that reads your current screen and browser context when you ask. Built with Swift, SwiftUI, macOS.
GitHub   Download
FoldPeek — See inside. Stay in Finder. FoldPeek: browse folders and preview files directly inside Finder Quick Look. Built with Swift, AppKit, Quick Look.
GitHub   Download

More things I've made

AI Agent Projects — agent experiments and context workflows Browser Organizer — a calm Chrome new-tab dashboard YC Todo — menu-bar tasks and timer focus
ShareMemory — shared memory for Claude Code Screen Bridge — iPad as a wireless Mac display All Repositories — everything else, in the open

Under the hood

On the workbench: on-device AI, agent memory, and core principles.

What I’m exploring  ·  Local models, context & agent memory

I’m exploring how local models and agent systems can fit into the tools we already use.

  • Agent memory & handoff. Keeping project context useful across sessions and tools with ShareMemory.
  • On-device inference. Working with WhisperKit, Core ML, and Apple Silicon in NoType.
  • Context-aware assistance. Bringing screen and browser context into Wisp when the user asks.
  • Hardware-aware engineering. Thinking through latency, memory, and compute budgets alongside model quality.

YC working at an AI workbench, exploring on-device intelligence.

How I build  ·  A few principles behind the work
  • Keep data close. Prefer on-device processing where it makes sense, and make network dependencies explicit.
  • Keep the user in control. Context should be intentional; actions should be understandable.
  • Make handoffs explicit. Give agents useful state, clear boundaries, and outcomes that can be checked.
  • Sweat the small interactions. A shortcut, a preview, or one less window can make a tool worth keeping.

Beyond code

YC music desk: Late Night Synthesis, ambient and lo-fi textures, Logic Pro and guitar. Animated vinyl and visualizer; open the creative portfolio.

Creative work   YC_IP Universe   Instagram


Love Life · Work Hard · Be Kind — 认真生活 · 浪漫创作

Say hello   Back to top

Pinned Loading

  1. Orbit Orbit Public

    A native macOS app switcher for people who want faster window switching — radial, gesture-first, fully on-device.

    Swift 163

  2. Wisp Wisp Public

    A native macOS assistant that reads the current screen and browser context when you need it.

    Swift 102

  3. ShareMemory ShareMemory Public

    Project-scoped shared memory for Claude Code and Codex AI coding agents.

    Shell 4

  4. AI-Agent-Projects AI-Agent-Projects Public

    Production-ready AI agent projects built with LangGraph and LangChain, featuring multi-agent orchestration, HITL workflows, real APIs, and Web UIs.

    Python