Sedna App Kit

Build and deploy custom apps directly within Sedna. A flexible developer framework with ready-to-use
components and structured data included. No integrations, no data wrangling. Just fast, context-aware experiences that users actually adopt.

Why developers choose Sedna App Kit

Your solution, inside the workflow. Not alongside it.

Most integrations sit outside the workflow and get ignored.

Sedna App Kit puts your solution directly inside Sedna Email and Sedna Prefixture, so users interact with it naturally, in the moment it matters.

We handle the data.

You build the experience.

Parsing and structuring maritime email data is complex. Sedna has already solved it.
With Sedna App Kit, you build on clean, structured, contextual data from day one.

No wrangling, no workarounds, no starting from scratch. Just the experiences your users actually need.

A toolkit built for how developers actually build:

Sedna App Kit gives you ready-to-use surfaces, blocks, and components so you can move fast without reinventing the basics. Built for developers who want both flexibility and ready out of the box.


With clear documentation, a live playground, and a lightweight framework that stays out of your way, you can focus on building and not on setup.

Security isn’t a feature. It’s our foundation.

Sedna Email is ISO 27001 and 27701 certified, with end-to-end encryption, multi-factor authentication, and continuous threat monitoring. We maintain a 99.9% uptime guarantee and full audit trails to meet the compliance requirements shipping companies depend on.

Keep every voyage on course

Sedna helps shipping teams stay in control, resolve faster, and scale execution with confidence.