Planning tool · no collection

Fix the method before the first run.

A comparison becomes defensible only when the question set, surface, route, locale, repetitions, missingness and rights decisions are visible before collection.

Output: JSON + Markdown
State: Draft, not preregistered
Storage: None

Repeatability before collection · schema 0.1

Make the rules portable.

Define what will stay fixed, what can vary and what must be recorded as missing. Generation and export happen only in this browser tab.

Local onlyNo schedule is started

Research scope

Protocol name requiredLocale requiredObjective requiredQuestion set required one public question per line

Surface & route

Public surface requiredRoute or mode requiredModel/version ruleAccess state

Observation windows

Repetitions per question requiredCadence requiredPlanned startTimezone

Missingness & rights

Missing-data rule requiredExclusions and stop rulesRetention decision requiredSource URL treatment

Ownership & cost

Research ownerBackup reviewerPer-window cost ceilingCurrency

Generating a plan does not run, schedule or publish a study.

What this builder cannot decide

Collection rightsProvider terms and applicable rights still need provider-by-provider review.
ComparabilityA generated plan cannot prevent a later model, interface, policy or route change from breaking a series.
Public releaseThree comparable batches, inspectable evidence and explicit launch approval remain separate gates.

Use the plan

Record answers against the same contract.

Open the Evidence Lab