Arcweave
A cloud narrative-design platform organizing story flow through nodes, connections, components, variables, and conditions with collaboration, playtesting, and engine integrations.
Why use it
Writers, designers, and programmers can review branches in one executable graph and find dead ends, repeated text, and state dependencies early.
Where it fits
Use prototypes and playtests to find core experience problems while they are still cheap to fix.
What to check
The free plan cannot be used for commercial projects and limits scale and collaboration, so commercial production requires a paid plan; complex graphs also need schema, version, and backup discipline.