Web apps
Dendrila Forms
A lightweight self-hosted engine for surveys, questionnaires and interviews configured with JSON files. An open-source project inspired by ADHD research and advarP interviews.
What is it for?
To prepare an association survey or interview with conditional questions, progress, back navigation and private draft resumption. This prototype still needs validation before collecting real personal data.
What works in the prototype
- Form templates with JSON sections, free text, single and multiple choices, and scales
- One question per screen with progress, back navigation and conditional questions
- Private recovery code for resuming, review, submission locking and user-requested deletion
Not ready for collecting real responses
Do not use this prototype for personal or sensitive information, children, private interviews or production surveys.
Private invitations, person management, statistics and complete administration still need to be implemented. Retention cleanup only runs if a cron is configured. Deployments must expose public/ only, never the source or data directories.
Source and contributions
Download and inspect the open-source project, test it locally with fictional examples, or suggest an improvement.
Reviewed on 10 October 2026 using the Dendrila Forms README.
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