PromptHub

PromptHub will store LLM prompts outside your application code so you can edit, version, and ship them without redeploys. Write prompt templates in Handlebars, define typed variables, fetch the right version at runtime via a small API call.

What works today

A small slice is wired up end-to-end:

• Prompt creation. You can save a Handlebars template with typed variables to your organization via POST /prompts. Persisted in your account.

• Handlebars editor in the dashboard. Syntax-highlighted editing in app.norcube.com with autocomplete for #if, #each, #with, #unless and detected variables.

• Variable type system. Each variable in a template declares its type, in preparation for future SDK generation:

  Type	Notes
  string	Plain text.
  number	Numeric (integer or float).
  boolean	True / false.
  array	Lists for #each.
  object	Nested data for #with.
  enum	Constrained string with a fixed set of values.
  binary	Base64-encoded media.

That's the whole shipped surface. Everything else on the marketing site is not built yet – see the roadmap.

What's not built yet

• No retrieval API. There's no endpoint to fetch a saved prompt programmatically. Saving doesn't get you a runtime integration today.
• No version history. Saves overwrite. No diffs, no rollback.
• No SDK generation. The flagship feature – type-safe client libraries – isn't built.
• No A/B testing, team collaboration, or access control.
• The dashboard listing doesn't load anything yet – there's no GET endpoint behind it.

For now, treat PromptHub as a preview of what's coming, not a tool you should rely on.

Related

• Roadmap – planned features and what we're working on next.
• PromptHub on norcube.com – marketing positioning.