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@graydawnc

Chen

graydawnc
Hong Kong

Hi, I'm graydawnc 👋

I build open-source tools for developers who want to own their data and their workflows.

What I work on

  • Spool — A local-first search engine for everything you do with AI. Spool indexes your Claude Code sessions, Codex history, GitHub stars, browser history, notes, and 50+ other sources — instantly searchable, fully private, with zero cloud round-trip.

    Highlights:

    • Local-first by design — your data never leaves your machine
    • Connector plugin system — extend Spool with any data source via a typed SDK; publish as an npm package, install with one command
    • Polished desktop app — a native Electron app with keyboard-driven search, previews, and quick actions
    • First-class CLI — search, pipe, script, and automate from your terminal
  • clawd-feishu — A Feishu (飞书) channel plugin for OpenClaw, making it easy to run AI agents inside your team's chat.

Why sponsor?

I work on these projects in the open. Your sponsorship helps me:

  • Keep both projects free, local-first, and independent
  • Ship more features, connectors, and integrations
  • Cover infrastructure costs (code signing, CI, domains, test accounts)

Every sponsor — at any tier — directly funds more open-source work. Thank you 🙏

Featured work

  1. spool-lab/spool

    Search your Claude Code sessions, Codex history, GitHub stars, and 50+ sources — locally, instantly. Your AI agents can search too.

    TypeScript 420

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