
For platform engineering teams
Koala Base Container Images
Drop-in replacement with a familiar Debian-like toolchain. Built with precise SBOM control for security and transparency.
The Minimal Container Dilemma
While Hardened distroless container images may have been a much talked about buzzword in the last few years, changing your infrastructure to move to hardened images has been a hard challenge across the industry.
Primary challenge stems from the lack of familiarity with newer toolchain (most hardened images are built on some fork of alpine ↗) and/or missing toolchain to work with base container images (in case of distroless ↗).
KoalaLab understood these issues and tackled on modernising legacy linux distro(debian) for a container-first design to provide same security(of distroless containers) with a familiar toolchain(apt) ↗
Understanding the container bloat problem
KoalaLab started with understanding where the container bloat stemmed from & those issue came from
Bloated Package Universe
Debian's package creation includes unnecessary maintainer scripts
Package Manager Footprint
APT leaves behind significant overhead
Non-Essential "Essentials"
Many packages marked as essential aren't actually needed in containers
This bloat creates a larger attack surface with more CVEs, while consuming extra resources and slowing deployments.

Koala's container-first approach, reimagined Debian for a container-first world:
Bootstrapped Debian-like Distro
Created with only essential base packages
DebFlow
Modernized OSS deb package creation process
Minimal Package Universe
Proprietary repository where all packages are minimal by design
C(APT)ain
A portable Go-based package manager that's fully compatible with Debian
Optimized Container Creation
Using the bootstrapped distro and minimal package universe

Customize your image. Your way
The combination of C(APT)ain & minimal package universe allows for a very precise control over the SBOM of the containers; enabling security and allowing for custom use-cases when required.
Koala's enterprise plans offer C(CAPT)ain and our minimal package universe along with the Hardened "out-of-the-box" base container images. This combination helps with any enteprise-centric custom use-case your teams might have.
Need a good headline here
Ready to onboard your enteprise onto koala's hardened container images. Ready to onboard your enteprise onto koala's hardened container imagesReady to onboard your enteprise onto koala's hardened container images
Ask, plug in, collaborate
Let us know how we can help you reduce CVEs, meet compliance, and ship safer code.
