If you're already using Emacs (or are willing to spend a few days learning and configuring things, with lifelong benefits), there is nothing that can beat org-roam. It has been discussed multiple times here on HN.
It’s still in development, but keep an eye on Athens (https://github.com/athensresearch/athens), an open-source self-hosted web app. The project’s plan is to have a usable MVP on August 1. (Disclaimer: I’m a contributor.)
Athens will allow importing of Roam databases and will support many of Roam’s features, such as blocks, pages, backlinks, and Roam markup syntax. Unlike Roam, Athens stores your database of notes on your local computer, since it is a self-hosted web app.
sourcex|5 years ago
nscmnto|5 years ago
z3ncyberpunk|5 years ago
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dunefox|5 years ago
yewenjie|5 years ago
roryokane|5 years ago
Athens will allow importing of Roam databases and will support many of Roam’s features, such as blocks, pages, backlinks, and Roam markup syntax. Unlike Roam, Athens stores your database of notes on your local computer, since it is a self-hosted web app.