Questioner data catalog

First Free Open-Source ChatGPT App

Last updated: April 23, 2026

This page documents the evidence, marketplace snapshots, raw artifacts, and methodology supporting the existing Questioner homepage claim.

Claim

The first free, open-source ChatGPT app

Snapshot / audit metadata

• Snapshot date: April 23, 2026
• Snapshot time in UTC: 03:05:52-03:06:23
• Audit version: v1
• Last updated: April 23, 2026

Primary source links

• chatgpt.com/apps webarchive
• chatgpt.com/apps?category=lifestyle webarchive
• chatgpt.com/apps?category=productivity webarchive

Supporting AI analysis

• chatgpt.com/s/t_69e97a8b51888191ae793d55d63211d6
• gemini.google.com/share/8581740433cb

Raw marketplace artifacts

Downloadable artifacts are preserved under this route with stable filenames.

• 2026-04-23-wayback-chatgpt-apps.json

Methodology

• Reviewed the public ChatGPT Apps directory and the lifestyle and productivity category surfaces.
• Counted as free when no user-facing purchase requirement was found in the public listing or linked app flow at snapshot time.
• Counted as open source when a public source repository or source-available project materials were linked for review.
• Compared against the public ChatGPT Apps directory and linked source repositories.
• Tied conclusions to the April 23, 2026 snapshot window documented above.