loa_observer

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  1. I build a small tool for Mac to keep it work when the lid closed. It allows you to close the lid without worrying interupt your agents.

  2. Just built a small tool and created some comparsion of country size vs. planets. Greenland seems larger than i thought. The tool allows you to drag a counry to other planet to see the size there.

  3. I made a drag-and-drop playground: pick a country, drop it onto Mars/Moon/Jupiter, and see how large it looks there. Demo: https://www.runcell.dev/tool/true-size-map Open source:…

  4. Hi, I just build a morden git aware file tree viewer plugin for jupyter, it can display files in tree view with status color(gray for gitignored, yellow for modified, etc) And also a global search and replace feature in…

  5. I built a drag-and-drop map playground to compare the true sizes of countries and visualize Mercator distortion, just for fun and sharing. Open source + easy to replace the GeoJSON with your own data. Demo:…

  6. My younger brother just started learning programming. When I was learning, I spent weeks building small demos and exercises — calculators, todo apps, little games — but now, most of those can be built in seconds with AI…

  7. I build runcell, an AI Agent in Jupyter Lab. It can understand context (data, charts, code, etc) in your jupyterlab and write code for you. Runcell has built-in tools that can edit or execute cells, read/write files,…

  8. Claude Code vs. Cursor (open-data-analytics.medium.com)
  9. Use Claude Code / CodeX CLI to perform multiple tasks in parallel with a Codex-style UI. A code agent task management system that provides parallel execution of AI-powered coding tasks. Users can run multiple Claude…

  10. This is an open source alternative to codex cloud UI, but you can replace the code agent with claude code.

  11. Use Claude Code / CodeX CLI to perform multiple tasks in parallel with a Codex-style UI. async-code gives you a web dashboard to: Run Claude Code/Codex CLI on multiple repos simultaneously Manage all tasks from one…

  12. Photes.io is a note-taking app that uses vision models to turn images into well-structured text notes. I built this tool because I often take photos of slides at meetups or conferences, but they just stay in my phone,…