Code loop

Simulated data

Write code in named chunks. Swap a chunk, press Run, export one offline file. Code runs in a locked sandbox with no network, over simulated data. Nothing leaves this tab.

Seed

Chunks

A chunk starts at a line like // CHUNK name (or #) and runs to the next one. Swap out leaves a comment in its place. Save variant keeps this body; Swap variant cycles the saved ones.

Code

Goal (goes in the export header) Next agent note (goes in the export header and the first code comment)

Output

Press Run.

Data: `DATA`

Paste your own JSON (it is cleaned by the sanitizer first)

Sanitizer chunk: emails, IPv4 addresses, long tokens and long digit runs are masked before the data reaches your code. Real data is never uploaded; this page has no network.

Code loop

Chunks

Code

Output

Data: DATA

Data: `DATA`