Case study
Ouvert
A free JDL product for streamers - real-time websockets, API services and Twitch chat integrations.









Product context
- Product:Ouvert (JDL product)
- Availability:Offered free to streamers
- Capabilities:Web development, API, Twitch chat bot, websockets
- Website:ouvert.dev
Overview
Ouvert is a streamer-focused product created and run by JDL, offered free to people who want live presence, community tools and real-time interaction in one place. It is proof of JDL's ability to ship a full product with live data, chat integrations and a responsive experience - not a client brochure site.
JDL built the web application alongside supporting API services, websocket-powered live features and Twitch chat bot functionality, and continues to operate the product.
Technologies and services
Custom web application, API layer, websockets and Twitch chat bot integration.
Business problem
- Serve streamer workflows first, not generic website patterns
- Deliver real-time experiences that feel immediate during a broadcast
- Stay usable on desktop while live and on mobile afterwards
- Integrate Twitch chat into the wider product
Constraints and complexity
- Live features need resilient connections and careful state handling
- Third-party chat integrations add authentication and reliability concerns
- Streamers, viewers and operators each need different information at the right time
- Community-driven products need clarity when something goes wrong
JDL's approach
- Build a responsive product experience around streamer use cases
- Power interactive features through an API and websocket layer
- Connect chat-driven actions into the platform via a Twitch bot
- Keep the interface focused enough to use during a live session
Solution delivered
- Live platform at ouvert.dev with streamer-focused tooling
- Real-time capability through websockets and chat integrations
- Cross-device usability for desktop and mobile contexts
- Architecture with room for further streamer features
Business result
- A production product that supports interactive live use
- Integration depth beyond a marketing site
- A foundation for continued product growth
Explore a similar project
If you need software that fits a complicated business process - and a partner who can stay for hosting and support - tell JDL what is slowing things down.