- Visual Tech Trees (React, javascript) [0]

- JQ Live View (VS Code extension) [1]

Both used to create my game, a pokemon-ish roguelite (React, typescript) [2]

-- Links:

[0]: https://ldd.github.io/react-tech-tree/ [0-source]: https://github.com/ldd/react-tech-tree

[1]: https://github.com/ldd/vscode-jq

[2]: https://www.necromancers-gift.com/