Cognis
A self-hosted workspace where AI agents can talk, use tools, delegate work and run tasks.
View Cognis on GitHubFilip Pytloun · Software engineer
Hi, I’m Filip.
I work on edge-to-cloud systems at Lumilens, and build open-source software for AI agents.
I’ve spent more than 14 years on Linux, cloud platforms and observability, including work at two startups later acquired by Mirantis and F5.
Open-source work
Building an agent OS
Three projects I work on in my own time. Cognis brings agents and tools together; Intaris handles decisions about what they may do; Mnemory gives them continuity between conversations.
Intaris
Guardrails for agent tool calls, with policy, audit and a way to ask a person when needed.
View Intaris on GitHub
Mnemory
Long-term memory for agents and assistants, kept on your own infrastructure.
View Mnemory on GitHubAt work
Engineer at Lumilens
I’m a Principal Engineer at Lumilens, working on systems that connect devices at the edge to cloud services. Earlier, I worked on platforms and observability at F5 / Volterra, Mirantis, tcp cloud and GoodData.
Experience and backgroundWriting
From the archive
Seven older articles on Linux and infrastructure, kept at their original URLs and dates. Some technical details will be outdated.