TiddlyWiki

TiddlyDesktop is a dedicated web‑browser built on nw.js for opening and editing TiddlyWiki files that reside locally on a computer. It runs the TiddlyWiki HTML file directly, providing the same interactive wiki experience without needing a separate server or internet connection. The application is distributed as zip archives for Windows, macOS and Linux, and can also be used as an AppImage on compatible glibc‑based Linux distributions.

The tool is aimed at users who maintain personal or project‑specific TiddlyWikis and want a convenient, single‑click way to launch them. It supports multiple independent instances via the `--user-data-dir` flag, allowing separate configurations for different contexts. Developers can access Chromium’s developer tools with F12 and integrate debugging workflows, such as VSCode, for deeper inspection.

Installation involves downloading the appropriate binary, extracting it, and executing the provided executable (`TiddlyWiki.app`, `nw.exe`, or `nw`). The README notes limitations on Windows UNC network shares and provides guidance for packaging on NixOS and other Linux environments.