Caligra provides Workbench, a Linux‑based OS with an immutable, container‑delivered core and unified package management that lets knowledge workers run tools from any distribution without configuration overhead. Paired with the c100 mini‑PC, which offers high‑performance AMD Ryzen 9 hardware and extensive I/O, the solution delivers a distraction‑free, secure workstation environment for engineers, scientists, designers, and developers, reducing maintenance and total cost of ownership.
Funding
Funding not disclosed

Founders
Product
Problem
Knowledge workers often lose productivity due to distracting, feature‑heavy operating systems and generic hardware that are not optimized for focused technical work. This results in inefficient use of time and higher operational costs for organizations that rely on engineers, scientists, designers, and other experts.
Solution
Caligra offers Workbench, a Linux‑based operating system built for hyper‑efficient, distraction‑free knowledge work. Workbench provides a minimal, performance‑oriented UI, immutable read‑only base delivered via OCI containers, and integrated package management that supports Homebrew, Flatpak, AppImage, and Distrobox, allowing teams to run software from any Linux distribution without configuration overhead. The OS reduces attack surface and maintenance effort by keeping the core system immutable while giving users flexibility to install needed tools. Caligra’s c100 developer terminal is a purpose‑built mini‑PC that runs Workbench out of the box, featuring a high‑performance AMD Ryzen 9 CPU, up to 96 GB DDR5 memory, and extensive I/O for labs, workshops, and factories. Together, Workbench and c100 create a streamlined computing environment that helps expert users stay focused, accelerate project delivery, and lower total cost of ownership.
Target Audience
Primary customers are knowledge‑intensive organizations—such as engineering firms, scientific labs, design studios, and software development teams—that need a secure, high‑performance workstation environment for their expert staff.
Features
- Immutable, read‑only base platform delivered via OCI containers for security and consistency
- Unified user‑space package management supporting Homebrew, Flatpak, AppImage, and Distrobox
- Custom UI designed for rapid window and task management to minimize distraction
- High‑performance c100 mini‑PC with AMD Ryzen 9 7940HS, up to 96 GB DDR5, 1 TB SSD, and extensive USB‑C, HDMI, and Ethernet connectivity
- Mechanical keyboard with swappable low‑profile switches and magnetic hinge for space‑saving bench operation
- Minimal attack surface and reduced maintenance through containerized OS updates
- Compatibility layer allowing use of software from Ubuntu, Fedora, Arch, and other distributions