Silitics Logo
Contact Us

Reliable foundations
for innovative products.

Silitics builds reliable foundations for connected products. Rugix is the open-source OTA update engine for Linux, powering tens of thousands of devices worldwide. Nexigon is the cloud control plane on top.

Get in touch See the products
Latest CRA Whitepaper with EY and Cumulocity

Trusted by

Umbrel, Inc. Enmo eChecker Aqa Technologies, Inc. and many more
Umbrel Pro home server, running Rugix Umbrel Pro eChecker e-bike test bench, running Rugix eChecker BatteryBrain by enmo, running Rugix BatteryBrain (enmo)
Rugix
Open Source
Linux
132

Robust and secure over-the-air updates for embedded Linux.

Rugix is an open-source tool suite for building Linux-powered connected products. Rugix Ctrl is the on-device update engine. Rugix Bakery builds the images. Both written in Rust. Use them together, or use Rugix Ctrl with your existing embedded Linux build system.

  • Atomic A/B updates with automatic rollback. Updates that never brick a device.
  • Cryptographic signature verification before anything writes to disk.
  • Bandwidth-efficient delta updates for devices on slow or metered networks.
  • Built-in state management for clean factory resets.
  • Compatible with Yocto, Buildroot, and NixOS. Fits into your existing workflow.
  • CRA-ready by design. Signed, atomic OTA updates.
Explore Rugix
Nexigon
Multi-region cloud
Open-source agent

Modern fleet management for connected products.

Nexigon is the control plane for connected products. Composable primitives instead of opinionated workflows. Works with your existing update framework or use with Rugix for an integrated, full-stack solution. Bring your own S3. Choose how you deploy.

  • Browser-based remote terminals and device web UIs. No VPN. No port forwarding. Full audit trail. Works through any corporate firewall.
  • Pluggable updates: Rugix, or any update framework you already use. Nexigon orchestrates the update engine. It does not pretend to be one.
  • Authenticated device telemetry. Plug it into your favorite observability stack.
  • Built-in vulnerability monitoring. Know which CVEs affect which devices in production.
  • Three deployment models: Nexigon Cloud (managed SaaS, EU and US), Dedicated Instance, or fully self-hosted. Software Escrow Agreement on self-hosted.
  • Free for 6 months on 10 devices. No card required.
Explore Nexigon
Nexigon Dashboard
More from Silitics

More open source from Silitics.

Sidex

Sidex

Open Source
MIT · Apache 2.0

A schema-first data modeling language for cross-language data exchange. Define the model once. Generate code for Rust, TypeScript, Python, and JSON Schema. Algebraic data types, non-null by default, generics, and custom attributes for arbitrary code generation.

Custom engineering

Need more than the products?
Take it further.

Silitics is available for paid engagements. The same engineering that built Rugix and Nexigon is now available to plug directly into your project. Less proposal. More commits.

Start a conversation
01

Embedded Linux from boot to OTA

Bootloader, kernel, init, secure boot, A/B updates. Done right, the first time.

02

Memory-safe systems software in Rust

Firmware, daemons, network services. Real-time capable, formally tested, integrated with your hardware.

03

CRA gap analysis and compliance pipeline

Implementing the EY reference architecture Silitics helped co-author.

04

Unconventional problems welcome

Got an interesting and hard engineering problem that does not fit anywhere above? We would love to hear from you.

Build with Silitics.

Get in touch about Rugix, Nexigon, or a custom engagement.

Get in touch Browse on GitHub