Claude Code recently deprecated slash commands in favor of skills because they were so similar. Or another way of looking at it is, they added the ability to invoke a skill via /skill-name.
>>stevek+(OP)
Yeah, I saw that announcement but still can't figure out what the actual impact is - doesn't change anything for me (my non-skill slash commands still work).
>>idopms+p8
The actual impact is that there should be less confusion in the future about "what's the difference between these two" because there isn't really.
To overly programmer-brain it, a slash command is just a skill with a null frontmatter. This means that it doesn't participate in progressive disclosure, aka Claude won't consider invoking it automatically.