The difference between a skill goal the AI can help with and one it can't is in the description. Here is the pattern.
Describe the finish line concretely
"Become a better writer" is unmeasurable. "Publish one 800-word essay per week for a year" is measurable. "Write clearly enough that my team reads my PR descriptions without needing a synchronous meeting" is even better — it describes the signal of success.
Include the context signals
The AI attributes notes, tasks, and journal entries to your skill by semantic similarity. Include the vocabulary of the skill in the description. "Public speaking" should expand to "presentations, talks, stand-ups, meetings, talking in front of more than five people." The wider the description, the better the attribution. Embedding similarity is how this works.
Pick 3-5, not 15
More than five active skills and the attribution becomes noise. Cull aggressively. A "nice to develop" goal is not a goal — it's a Pinterest board.
Pair each skill with a habit
A skill is a direction. A habit is the motion. "Improve public speaking" is the skill; "speak up at least once in every meeting this week" is the habit. The habit is what shows up in the daily flow.
Let the AI be honest
If nothing relevant shows up in your notes for a month, the coach should say so. Sycophantic AI is the failure mode. Useful AI tells you when you've stopped working on the thing.
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