Is there some kind of dialogue\graph editor similar to Twine or Articy:Draft that I can actually export into a JSON to use from inside my engine?

1. YarnSpinner

   1 42 2,458 9.2 C#

   Yarn Spinner is a tool for building interactive dialogue in games!

   

   https://yarnspinner.dev/ is my go-to, and does all the compiling/localization stuff for you. It's open source so there are some Twine-like tools for node-based script editing, a VS Code plugin. Hope that helps!

2. InfluxDB

   influxdata.com featured

   InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

   

3. twine-specs

   2 4 79 4.8

   Specs related to Twine

   

   While not JSON specifically, twine index.html files can be parsed into (or natively written in) Twee with tools like Tweego, which is a fairly easy-to-parse file format. Certainly an option if you have existing Twine stories you'd like to transfer.

4. tweego

   3 11 140 0.0 Go

   Tweego is a free (gratis and libre) command line compiler for Twine/Twee story formats, written in Go.

   

   While not JSON specifically, twine index.html files can be parsed into (or natively written in) Twee with tools like Tweego, which is a fairly easy-to-parse file format. Certainly an option if you have existing Twine stories you'd like to transfer.

5. dialogger

   4 1 341 10.0 JavaScript

   A simple cross-platform dialogue graph editor.

   

   There's an old article The Poor Man's Dialogue Tree about implementing one and the code for it saves to JSON: dialogger.

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