Blu for developers
Blu is HorizonMedia's platform shell. Teams and partners bring their apps and APIs into it as modules, and the Blu Concierge can call a module's API through its tools. Start here to build one.
Docs
For now the SDKs are documented in their package READMEs:
| Package | For |
|---|---|
@horizonmedia/blu-sdk (npm) | Front ends and Node APIs: the module manifest, front ends, verifying Blu tokens, Concierge tools (MCP), and blu check. |
@horizonmedia/blu-next-adapter (npm) | Bringing a Next.js app into Blu as an inline module. |
horizonmedia-blu-sdk (PyPI) | Python APIs (FastAPI, Flask, Django): verifying Blu tokens, route policies, Concierge tools. |
Plugins
Blu plugin for Claude Code v1.2.1
Skills that walk Claude Code through integrating an app or API with Blu (/blu:integrate) and fixing what blu check reports (/blu:check).
/plugin marketplace add https://developers.blu-ce.horizonmedia.com/plugins/claude-code/marketplace.json
/plugin install blu@blu