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Lukas Oppermann lukasoppermann

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@inchoate
inchoate / readme.md
Last active May 17, 2026 11:16
Open clicked URLs into a particular Google Chrome profile

Finicky Configuration Guide (v3 & v4)

Problem

When I click on links from Slack or Outlook on MacOS they open in seemingly random browser windows/profiles. This is annoying.

Solution

Open links in a particular Google Chrome profile window based on the source application or URL. Be less annoyed.

  1. In Chrome, visit chrome://version and find the desired profile name. Mine was Default. Copy that profile's directory name, like Profile 2 or Default, not the profile's vanity name you see when you click on your profile icon in the browser.
  2. Install Finicky: brew install finicky. After install it should be running and you should see the icon in the upper toolbar.
  3. From the Finicky Toolbar Item, click > Config > Create New (or edit ~/.finicky.js / ~/.finicky.ts).

Version 4 (TypeScript)

@mjackson
mjackson / color-conversion-algorithms.js
Last active July 1, 2026 06:37
RGB, HSV, and HSL color conversion algorithms in JavaScript
/**
* Converts an RGB color value to HSL. Conversion formula
* adapted from http://en.wikipedia.org/wiki/HSL_color_space.
* Assumes r, g, and b are contained in the set [0, 255] and
* returns h, s, and l in the set [0, 1].
*
* @param Number r The red color value
* @param Number g The green color value
* @param Number b The blue color value
* @return Array The HSL representation