Myself, I gathered a few lists, and what worked:
- bigger Markdown files https://github.com/stared/science-based-games-list
- YAML files(s), as in https://github.com/stared/interactive-machine-learning-list (see websites.yaml)
The first one is slightly better for seeing many positions than clicking on every single entry.
YAML was my second approach, and it worked even better - much easier to enforce a schema, a possibility to visualize however one wants, etc.