Skills and slash-commands package a repeatable workflow — review a PR, ship a branch, run an audit — into one invocation with a tested, consistent prompt.

Why it matters

If you type the same long prompt again and again, you’re paying a tax in keystrokes and quality: each hand-written version is a little different and a little under-specified. A skill captures the best version once and reuses it every time.

How to improve

Notice the prompts you write repeatedly. The top three are your best skill candidates.
Turn them into slash-commands or SKILL.md files so the instructions are consistent and version-controlled.
Share high-value skills with your team so everyone benefits from the same tested workflow.
Skills also pair well with subagents: a skill can fan a task out across several agents in a defined shape.