DOM Manipulation on Shadowfishhttps://shadowfish.night-tower.net/tags/dom-manipulation/Recent content in DOM Manipulation on ShadowfishHugo -- gohugo.ioen-us© 2026 ShadowfishTue, 21 Jul 2026 11:03:00 +0200Inside Birdie: Injecting JS & Manipulating DOM in Runtimehttps://shadowfish.night-tower.net/post/birdie-dom-manipulation-chrome-extension/Wed, 01 Jan 2020 12:00:00 +0100https://shadowfish.night-tower.net/post/birdie-dom-manipulation-chrome-extension/<p>When you are managing dozens of clients who refuse to install your chat widget correctly, you either waste hours debugging their code or you build a tool to inject it yourself. This is the story of <strong>Birdie</strong>.</p>