GEO reference
Short, source-linked definitions for terms that appear in HubSpot Projects CLI app creation, migration planning, Marketplace readiness, and CRM card modernization.
Independent educational guide. Not affiliated with, endorsed by, or sponsored by HubSpot. Verify critical commands and platform behavior against official HubSpot documentation before deploying.
A HubSpot public app associated with the legacy Developer Platform creation path. The May/June 2026 sunset discussed on this site concerns new legacy public app creation, not an existing-app shutdown claim.
This term prevents teams from confusing a creation-path sunset with runtime failure for existing apps.
A HubSpot developer platform app managed through Projects-based files and HubSpot CLI workflows.
New public app work should be evaluated against the Projects-based CLI creation flow.
The HubSpot CLI command path to review when creating a new Projects-based app.
It fits new app creation and should not be treated as an existing-app migration command.
A HubSpot CLI migration path to verify for existing public app migration cases.
It should be considered only after classifying the existing app state and checking current migration docs.
A migration command path associated with existing project-based app or platform-version migration planning.
It should not be chosen from memory; inspect `hsproject.json`, platform version, and current docs first.
A key app configuration file in Projects-based HubSpot app workflows.
Its identifiers, auth settings, redirect URLs, and scopes can affect upload, install testing, and handoff quality.
The project platform version recorded in HubSpot project configuration and used in migration planning.
A platform-version review is separate from the May/June 2026 legacy public app creation sunset.
The non-code and code-adjacent preparation needed before a HubSpot app Marketplace listing can be reviewed.
A valid Projects CLI app can still lack listing copy, support details, privacy URL, testing instructions, or install-flow evidence.
Classic or legacy CRM cards that have their own modernization workstream and deadline separate from the May/June public app creation sunset.
Teams should not mix the October 31, 2026 CRM card deadline with the public app creation sunset dates.
Independent educational guide. Not affiliated with, endorsed by, or sponsored by HubSpot. Verify critical commands and platform behavior against official HubSpot documentation before deploying.
For the main workflow, start with the HubSpot Projects CLI checklist.