Your Stack Has a Size. Flisk Only Fits One of Them.
"We have microservices" is not a sizing input. Twelve services in one Compose file is a different job from twelve services that each own a manifest, a route, and a health check. Flisk is opinionated about which of those jobs it wants. This is the decision table I wish every "should we adopt this" thread started with. Three sizes, three tools Your actual stack Better default Why 2–5 services,…
Flisk, an opinionated tool, specializes in managing stacks with 2-5 containerized services. It streamlines deployment by generating a Docker Compose file and running a Tilt loop, eliminating the need for a local cluster. Flisk is particularly beneficial for teams dealing with 10-50+ services, as it prevents the pain of rewriting Dockerfiles and maintaining agents.
However, it falls short when dealing with larger stacks, as memory requirements scale with the processes rather than the number of services. Flisk also emphasizes drift control, ensuring service.json matches the actual running services. The tool is not a replacement for Kubernetes or a platform team, but rather a solution for stacks that have outgrown a single file and require local cluster capabilities.
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