Not too far ago, I invested several days into "mastering" and tuning TiddlyWiki. It was an interesting experience. I loved it on the whole and felt very enthusiastic about using it store all my knowledge. It's super flexible and use of tags, filters and macros make it unique. However, it's a bit complicated for mass adoption. Also, the extended use of its powerful features may make your computer tangibly slow.
That's why I found "Obsidian", that's what I'm using today to store my knowledge.
Based on our record, TiddlyWiki should be more popular than Things. It has been mentiond 181 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Currently, I use Things (https://culturedcode.com/things/) for tasks and Evernote for notes, and experimented with Freeform (I love the visual aspect and simplicity). At work, I've used Notion, Mural, Miro, LucidChart, Quip, and many other collaboration-based knowledge systems. I never researched the best of personal knowledge systems until now. Source: 8 months ago
Things is a planner app built for Apple devices and designed to help wrangle growing task lists with smooth automations and easy-to-use controls. You can use it on your Mac, iPhone, Apple Watch, or iPad. The app is ideal for employee work planning, or as a personal task manager, but not really suited for managers who plan for an entire team. - Source: dev.to / 10 months ago
Things 3 - Price: $49.99 (one-time purchase) To-do list for MacOS. Source: 10 months ago
I have used Things and have found it great for task/project/homework tracking. I believe it satisfies a number of the constraints you listed. No Windows app though. Source: 11 months ago
Hide the notch: https://topnotch.app/ ChatGPT menubar access: https://github.com/vincelwt/chatgpt-mac Better window management: https://magnet.crowdcafe.com/ A better browser: https://arc.net/ Best GTD task manager (expensive but worth it IMO): https://culturedcode.com/things/. Source: about 1 year ago
This reminds me of Perl's http://www.blosxom.com and also https://tiddlywiki.com. Self-contained sites with minimal requirements. - Source: Hacker News / about 15 hours ago
Tiddlywiki might be interesting. https://tiddlywiki.com/. - Source: Hacker News / 4 months ago
I use TiddlyWiki. It's a portable editable wiki that doesn't require a web server or web hosting. You open it from your computer, edit it, and save it. You get all of the linking that you'd expect to see in a wiki, and it's super readable and easy to use. Source: 6 months ago
Hopefully, this will make it much easier for software like tiddlywiki [1] where the idea is to be as self-contained as possible. It has depended on various mechanisms to save changes to disk, but this may lower the threshold to use it and feel more streamlined [1] https://tiddlywiki.com. - Source: Hacker News / 7 months ago
It is a single-HTML-file TiddlyWiki instance that runs in a web browser (offline as well as online), meant to be downloaded and stored wherever suits you best. Everything that you see when working in BASIC Anywhere Machine (everything that makes "BAM" work as an IDE and all BASIC programs) exist in the one HTML file. Source: 9 months ago
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
DokuWiki - DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Zim Wiki - Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.