Searched crates.io for ACME libraries using the "acme" search term and found the following seemingly reasonable options (both maintained and decently popular). Disclaimer: I maintain one of these.
Sorted here in order of decreasing popularity (by "recent downloads").
Searched crates.io for ACME libraries using the "acme" search term and found the following seemingly reasonable options (both maintained and decently popular). Disclaimer: I maintain one of these.
Sorted here in order of decreasing popularity (by "recent downloads").