You can use this article to evaluate RainbowCustoServer as a development and test platform for Rainbow custo-manifest extensions. You will see which modules it provides and how it can help you build, validate and demonstrate extension behavior.
Overview
RainbowCustoServer helps you build, test and demonstrate Rainbow custo-manifest extensions. It bundles several independent tools and demo integrations under a single web interface, all accessible from a browser.
RainbowCustoServer is available at https://dev-custo-server.openrainbow.io/
Note: RainbowCustoServer is a development and demonstration tool
Available modules
| Tools | Purpose |
| Rainbow Generator | Visual editor to build and preview custo-manifest JSON |
| Rainbow Validator | Help to validate and correct custo-manifest JSON |
| Rainbow URL Automation | Deep-link URL builder and tester (Rainbow://) |
| Manifest Event Viewer | Real-time display of events received from Rainbow |
| Incident Manager | Demo incident and call log tracker |
| Sample demo | Purpose |
| Adaptive Card | Adaptive Card preview, sample library and manifest builder |
| miniCRM | Demo contact manager with call history |
| Incident Manager | Demo incident and call log tracker |
| Contact Details | Demo enriched contact sheet widget |
| Domotic | Demo home automation dashboard (lights, gate, thermostat) |
| IM Assistant | AI-powered Rainbow bot (OpenAI / Gemini / Claude) |