Glowing Bear is a self-hosted web client for WeeChat, the IRC client. It runs entirely in the browser (and as a Tauri desktop wrapper), connecting directly to a WeeChat relay daemon via WebSocket with no backend service. The application handles the binary WeeChat relay protocol, performs authentication handshakes including PBKDF2 password hashing and optional TOTP, and renders IRC experience: buffer lists, messages, nicklists, input bar, themes, notifications, and embedded media. It also integrates Imgur uploads and a plugin registry for rich URL embedding from services like YouTube, Spotify, Twitch, and GitHub Gists. Architecturally the codebase is an AngularJS 1.x single-page application built with webpack, using a modular split between protocol codec (`weechat.js`), WebSocket transport (`websockets.js`), connection orchestration (`connection.js`), in-memory models (`models.js`), protocol event handlers (`handlers.js`), and a large main controller (`glowingbear.js`). Data flows from WebSocket frames into the binary parser, gets dispatched to event handlers that mutate model objects, and is rendered through Angular directives and filters. A Tauri/Rust shell packages the same frontend as a desktop app. The protocol codec is notably transport-agnostic and exhibits clean engineering, as do several utility and filter modules. The project is functional and mature in features, but it carries significant technical debt. AngularJS 1.8, Bootstrap 3, JSHint, and Travis CI are all outdated or end-of-life; several large controller files mix concerns and contain legacy patterns. Maintainers appear to still touch the repository, but the frontend stack has not kept pace with the modern ecosystem. Security-sensitive areas such as sanitization of user-generated IRC content have historically been a risk and require care. Overall this is a solid, usable IRC client with a few genuinely reusable components, held back by legacy framework choices and monolithic modules.