Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0

External services · rule

`package.name_mismatch`

Package's index names another package than its folder.

Area 11, External services; not declinable; the next step is usually the agent's.

A package's folder is its name in lower_snake_case and its version, so its index gives the folder's name in UpperCamelCase:

example

/// Acme Couriers' booking API.package AcmeCourier.v1 {    licence: Licence.mit    jadpo: "1.0"}

text

error: `AcmeCourier.v1` is in the folder of `AcmeCouriers.v1` --> shared/providers/acme_couriers/v1/package.jadpo:2:9  |2 | package AcmeCourier.v1 {  |         ^^^^^^^^^^^^^^ the folder says `AcmeCouriers.v1`  reason: A package's folder is its name in `lower_snake_case` and its version, `acme_couriers/v1`, so its name in code is `AcmeCouriers.v1`, the folder's in `UpperCamelCase`, and the index gives the same.  next: Write `package AcmeCouriers.v1` (agent)  rule: package.name_mismatch  help: https://jadpo.dev/docs/errors/package.name_mismatchcheck failed: 1 error, 2 files

Markdown for agents: /docs/errors/package.name_mismatch.md.Built from Jadpo main at a707efb.