Comment by alexhans

Skills are just a good standard to describe repeatable workflows saving context through progressive disclosure, prompt sharing and, very underused feature, also bound the non deterministic parts with determism (which could be scripts).

Conceptually, you should treat them as incremental software instead of magic you grab from others [1]

The killer feature is that coding harnesses tend to have SkillBuilder agent skills so creating them becomes very easy and you can evolve them.

I recommend you build your own for your particular pain points.

Very simple example [2] showing what another user mentioned around "evals" so that you can really achieve good enough correctness for your automation.

- [1] https://alexhans.github.io/posts/series/evals/building-agent...

- [2] https://alexhans.github.io/posts/series/evals/sketch-to-text...