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Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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cookabc/README.md

cookabc — small, finished tools for the Mac and the editor

followers   profile views

On the menu bar

Vitals pixel dashboard: CPU, GPU, memory, network, disk, battery and system on one dark panel

Vitals — a system monitor that lives only in the menu bar. A live CPU mini-curve sits in the bar itself; a pixel dashboard behind it covers CPU, GPU, memory, network, disk, battery and processes. Swift 6, macOS 26+.

macOS 26+ Swift 6 MIT 		AI Toolbox hero: Codex and Claude Code usage and provider configuration in a pixel-styled menu bar panel

AI Toolbox — local usage, trends and provider switching for Codex & Claude Code, in a pixel-styled panel. Reads this Mac's own logs; never touches a remote bill or quota. Swift 6, zero SPM dependencies, macOS 13+.

macOS 13+ Swift 6, zero SPM deps MIT
Framelet: choose a window or screen area, then preview and export recordings

Framelet — a native Mac recorder for windows and screen areas. Pause, resume, preview and export to MP4 or GIF. Picture only; all processing stays on this Mac.

macOS 15+ Swift 6, zero SPM deps MIT

In the browser

Kachi hero: Hedge or Pledge — telling finance-English word pairs apart

Kachi · repo — a finance-English learning PWA: 40 finance concepts, 23 lessons, 208 quiz questions and a knowledge-graph view. Offline-capable, local-first, no account. React + Vite.

live PWA, offline ready 		App Universe hero: discover tools that earn their place

App Universe · repo — a bilingual (EN/中文) curated directory of 30 design, gaming and productivity tools, each entry with a live preview and honest notes on when to use it. Next.js.

live Next.js

zcode-inspector — 把 ~/.zcode 摊开看清楚：每一类东西占多少、删了会怎样，然后决定清掉哪些。扫描只读 stat，从不读取文件内容。

zcode-inspector overview: disk usage with a cleanup verdict for every category
Node 22.5+ zero dependencies MIT

In the editor

Stack and activity

Swift, TypeScript, Node.js, Python, C#, Rust, Git, GitHub Actions, VS Code

contribution graph snake animation

the rest is private or still in the oven

Pinned Loading

  1. Framelet Framelet Public

    Native macOS window and region recorder with pause/resume, video export and GIF export.

    Swift

  2. vitals vitals Public

    Menu bar system monitor for macOS 26+ — CPU, memory, network, disk, battery and processes on a pixel dashboard

    Swift

  3. Kachi Kachi Public

    Finance-English learning PWA — 40 concepts, 23 lessons, 208 quiz questions; offline-capable, local-first, no account

    TypeScript

  4. app-universe app-universe Public

    人工精选的双语（EN/中文）工具目录站：30 款设计、游戏与效率工具

    TypeScript

  5. python-dependencies-updater python-dependencies-updater Public

    VS Code extension — inline update hints and one-click upgrades for requirements.txt and pyproject.toml, with major-version warnings

    TypeScript 1

  6. npm-dependencies-updater npm-dependencies-updater Public

    VS Code extension — inline update hints and one-click upgrades for package.json dependencies, with major-version warnings

    TypeScript