Been using Renovate a few months now. On large repos it can take a while to run (the git api is slow for certain pages when comparing commits), but it does seem to work well! It’s even got CVE notifications

Who do you expect to be adding more features?

From their site:

Cyclone is no longer supported; the core research project has finished and the developers have moved on to other things. (Several of Cyclone’s ideas have made their way into Rust.) Cyclone’s code can be made to work with some effort, but it will not build out of the box on modern (64 bit) platforms).