Turn a JSON plan into an interactive timeline

Place a plan file in the data folder and start Zeitlines. Its records become a timeline, list and graph without a database.

Keep the plan beside the work

A JSON source can travel with a repository, review process or generated workflow. Zeitlines reads its items, groups and relationships directly.

The local development server can write browser edits back to the file. A static or Node deployment presents file sources as read-only plans.

Postgres uses the same view model and keeps a plan editable after deployment. Compare the deployment paths.